Index: trunk/FACT++/erfa/src/Makefile.am
===================================================================
--- trunk/FACT++/erfa/src/Makefile.am	(revision 18711)
+++ trunk/FACT++/erfa/src/Makefile.am	(revision 18921)
@@ -27,7 +27,8 @@
 tcgtt.c tdbtcb.c tdbtt.c tf2a.c tf2d.c tr.c trxp.c trxpv.c tttai.c \
 tttcg.c tttdb.c ttut1.c ut1tai.c ut1tt.c ut1utc.c utctai.c utcut1.c \
-xy06.c xys00a.c xys00b.c xys06a.c zp.c zpv.c zr.c
+xy06.c xys00a.c xys00b.c xys06a.c zp.c zpv.c zr.c \
+erfaversion.c
 
-include_HEADERS = erfa.h erfam.h
+include_HEADERS = erfa.h erfam.h erfaextra.h
 
 ## Version info is in current : revision : age form
Index: trunk/FACT++/erfa/src/a2af.c
===================================================================
--- trunk/FACT++/erfa/src/a2af.c	(revision 18711)
+++ trunk/FACT++/erfa/src/a2af.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     by testing for idmsf[0]=360 and setting idmsf[0-3] to zero.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -69,5 +69,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/a2tf.c
===================================================================
--- trunk/FACT++/erfa/src/a2tf.c	(revision 18711)
+++ trunk/FACT++/erfa/src/a2tf.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     by testing for ihmsf[0]=24 and setting ihmsf[0-3] to zero.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -65,5 +65,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ab.c
===================================================================
--- trunk/FACT++/erfa/src/ab.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ab.c	(revision 18921)
@@ -49,5 +49,5 @@
 **     eraPdp       scalar product of two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -77,5 +77,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/af2a.c
===================================================================
--- trunk/FACT++/erfa/src/af2a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/af2a.c	(revision 18921)
@@ -35,5 +35,5 @@
 **      first, the smallest taking precedence.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -56,5 +56,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/anp.c
===================================================================
--- trunk/FACT++/erfa/src/anp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/anp.c	(revision 18921)
@@ -15,5 +15,5 @@
 **              double     angle in range 0-2pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -31,5 +31,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/anpm.c
===================================================================
--- trunk/FACT++/erfa/src/anpm.c	(revision 18711)
+++ trunk/FACT++/erfa/src/anpm.c	(revision 18921)
@@ -15,5 +15,5 @@
 **              double     angle in range +/-pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -31,5 +31,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apcg.c
===================================================================
--- trunk/FACT++/erfa/src/apcg.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apcg.c	(revision 18921)
@@ -103,5 +103,5 @@
 **     eraApcs      astrometry parameters, ICRS-GCRS, space observer
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -121,5 +121,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apcg13.c
===================================================================
--- trunk/FACT++/erfa/src/apcg13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apcg13.c	(revision 18921)
@@ -105,5 +105,5 @@
 **     eraApcg      astrometry parameters, ICRS-GCRS, geocenter
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -124,5 +124,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apci.c
===================================================================
--- trunk/FACT++/erfa/src/apci.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apci.c	(revision 18921)
@@ -113,5 +113,5 @@
 **     eraC2ixys    celestial-to-intermediate matrix, given X,Y and s
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -130,5 +130,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apci13.c
===================================================================
--- trunk/FACT++/erfa/src/apci13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apci13.c	(revision 18921)
@@ -111,5 +111,5 @@
 **     eraEors      equation of the origins, given NPB matrix and s
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -142,5 +142,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apco.c
===================================================================
--- trunk/FACT++/erfa/src/apco.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apco.c	(revision 18921)
@@ -153,5 +153,5 @@
 **     eraCr        copy r-matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -204,5 +204,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apco13.c
===================================================================
--- trunk/FACT++/erfa/src/apco13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apco13.c	(revision 18921)
@@ -174,5 +174,5 @@
 **     eraEors      equation of the origins, given NPB matrix and s
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -227,5 +227,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apcs.c
===================================================================
--- trunk/FACT++/erfa/src/apcs.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apcs.c	(revision 18921)
@@ -123,5 +123,5 @@
 **     eraIr        initialize r-matrix to identity
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -130,5 +130,5 @@
    const double AUDMS = ERFA_DAU/ERFA_DAYSEC;
 
-/* Light time for 1 AU (day) */
+/* Light time for 1 au (day) */
    const double CR = ERFA_AULT/ERFA_DAYSEC;
 
@@ -173,5 +173,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apcs13.c
===================================================================
--- trunk/FACT++/erfa/src/apcs13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apcs13.c	(revision 18921)
@@ -112,5 +112,5 @@
 **     eraApcs      astrometry parameters, ICRS-GCRS, space observer
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -131,5 +131,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/aper.c
===================================================================
--- trunk/FACT++/erfa/src/aper.c	(revision 18711)
+++ trunk/FACT++/erfa/src/aper.c	(revision 18921)
@@ -90,5 +90,5 @@
 **     transformation), and atmospheric refraction.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -102,5 +102,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/aper13.c
===================================================================
--- trunk/FACT++/erfa/src/aper13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/aper13.c	(revision 18921)
@@ -109,5 +109,5 @@
 **     eraEra00     Earth rotation angle, IAU 2000
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -121,5 +121,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apio.c
===================================================================
--- trunk/FACT++/erfa/src/apio.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apio.c	(revision 18921)
@@ -114,5 +114,5 @@
 **     eraAper      astrometry parameters: update ERA
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -153,5 +153,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/apio13.c
===================================================================
--- trunk/FACT++/erfa/src/apio13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/apio13.c	(revision 18921)
@@ -163,5 +163,5 @@
 **     eraApio      astrometry parameters, CIRS-observed
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -199,5 +199,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atci13.c
===================================================================
--- trunk/FACT++/erfa/src/atci13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atci13.c	(revision 18921)
@@ -36,10 +36,10 @@
 **  3) The TDB date date1+date2 is a Julian Date, apportioned in any
 **     convenient way between the two arguments.  For example,
-**     JD(TDB)=2450123.8g could be expressed in any of these ways, among
+**     JD(TDB)=2450123.7 could be expressed in any of these ways, among
 **     others:
 **
 **            date1          date2
 **
-**         2450123.8g           0.0       (JD method)
+**         2450123.7           0.0       (JD method)
 **         2451545.0       -1421.3       (J2000 method)
 **         2400000.5       50123.2       (MJD method)
@@ -79,5 +79,5 @@
 **     eraAtciq     quick ICRS to CIRS
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -99,5 +99,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atciq.c
===================================================================
--- trunk/FACT++/erfa/src/atciq.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atciq.c	(revision 18921)
@@ -65,5 +65,5 @@
 **     eraAnp       normalize angle into range 0 to 2pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -94,5 +94,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atciqn.c
===================================================================
--- trunk/FACT++/erfa/src/atciqn.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atciqn.c	(revision 18921)
@@ -102,5 +102,5 @@
 **     eraAnp       normalize angle into range 0 to 2pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -131,5 +131,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atciqz.c
===================================================================
--- trunk/FACT++/erfa/src/atciqz.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atciqz.c	(revision 18921)
@@ -64,5 +64,5 @@
 **     eraAnp       normalize angle into range +/- pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -93,5 +93,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atco13.c
===================================================================
--- trunk/FACT++/erfa/src/atco13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atco13.c	(revision 18921)
@@ -152,5 +152,5 @@
 **     eraAtioq     quick CIRS to observed
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -183,5 +183,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atic13.c
===================================================================
--- trunk/FACT++/erfa/src/atic13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atic13.c	(revision 18921)
@@ -72,5 +72,5 @@
 **     eraAticq     quick CIRS to ICRS astrometric
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -92,5 +92,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/aticq.c
===================================================================
--- trunk/FACT++/erfa/src/aticq.c	(revision 18711)
+++ trunk/FACT++/erfa/src/aticq.c	(revision 18921)
@@ -60,5 +60,5 @@
 **     eraAnp       normalize angle into range +/- pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -139,5 +139,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/aticqn.c
===================================================================
--- trunk/FACT++/erfa/src/aticqn.c	(revision 18711)
+++ trunk/FACT++/erfa/src/aticqn.c	(revision 18921)
@@ -98,5 +98,5 @@
 **     eraAnp       normalize angle into range +/- pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -177,5 +177,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atio13.c
===================================================================
--- trunk/FACT++/erfa/src/atio13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atio13.c	(revision 18921)
@@ -135,5 +135,5 @@
 **     eraAtioq     quick CIRS to observed
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -162,5 +162,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atioq.c
===================================================================
--- trunk/FACT++/erfa/src/atioq.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atioq.c	(revision 18921)
@@ -96,5 +96,5 @@
 **     eraAnp       normalize angle into range 0 to 2pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -183,5 +183,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atoc13.c
===================================================================
--- trunk/FACT++/erfa/src/atoc13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atoc13.c	(revision 18921)
@@ -142,5 +142,5 @@
 **     eraAticq     quick CIRS to ICRS
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -173,5 +173,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atoi13.c
===================================================================
--- trunk/FACT++/erfa/src/atoi13.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atoi13.c	(revision 18921)
@@ -141,5 +141,5 @@
 **     eraAtoiq     quick observed to CIRS
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -168,5 +168,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/atoiq.c
===================================================================
--- trunk/FACT++/erfa/src/atoiq.c	(revision 18711)
+++ trunk/FACT++/erfa/src/atoiq.c	(revision 18921)
@@ -89,5 +89,5 @@
 **     eraAnp       normalize angle into range 0 to 2pi
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -200,5 +200,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/bi00.c
===================================================================
--- trunk/FACT++/erfa/src/bi00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/bi00.c	(revision 18921)
@@ -42,5 +42,5 @@
 **     from ftp://maia.usno.navy.mil/conv2000/chapter5/IAU2000A.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -65,5 +65,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/bp00.c
===================================================================
--- trunk/FACT++/erfa/src/bp00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/bp00.c	(revision 18921)
@@ -71,5 +71,5 @@
 **          intermediate origin" (CIO) by IAU 2006 Resolution 2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -121,5 +121,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/bp06.c
===================================================================
--- trunk/FACT++/erfa/src/bp06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/bp06.c	(revision 18921)
@@ -65,5 +65,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -92,5 +92,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/bpn2xy.c
===================================================================
--- trunk/FACT++/erfa/src/bpn2xy.c	(revision 18711)
+++ trunk/FACT++/erfa/src/bpn2xy.c	(revision 18921)
@@ -35,5 +35,5 @@
 **          intermediate origin" (CIO) by IAU 2006 Resolution 2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -49,5 +49,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2i00a.c
===================================================================
--- trunk/FACT++/erfa/src/c2i00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2i00a.c	(revision 18921)
@@ -69,5 +69,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -88,5 +88,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2i00b.c
===================================================================
--- trunk/FACT++/erfa/src/c2i00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2i00b.c	(revision 18921)
@@ -69,5 +69,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -88,5 +88,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2i06a.c
===================================================================
--- trunk/FACT++/erfa/src/c2i06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2i06a.c	(revision 18921)
@@ -60,5 +60,5 @@
 **     IERS Technical Note No. 32, BKG
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -85,5 +85,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2ibpn.c
===================================================================
--- trunk/FACT++/erfa/src/c2ibpn.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2ibpn.c	(revision 18921)
@@ -72,5 +72,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -91,5 +91,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2ixy.c
===================================================================
--- trunk/FACT++/erfa/src/c2ixy.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2ixy.c	(revision 18921)
@@ -66,5 +66,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -80,5 +80,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2ixys.c
===================================================================
--- trunk/FACT++/erfa/src/c2ixys.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2ixys.c	(revision 18921)
@@ -48,5 +48,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -72,5 +72,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2s.c
===================================================================
--- trunk/FACT++/erfa/src/c2s.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2s.c	(revision 18921)
@@ -24,5 +24,5 @@
 **  3) At either pole, zero theta is returned.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -45,5 +45,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2t00a.c
===================================================================
--- trunk/FACT++/erfa/src/c2t00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2t00a.c	(revision 18921)
@@ -75,5 +75,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -103,5 +103,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2t00b.c
===================================================================
--- trunk/FACT++/erfa/src/c2t00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2t00b.c	(revision 18921)
@@ -74,5 +74,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -99,5 +99,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2t06a.c
===================================================================
--- trunk/FACT++/erfa/src/c2t06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2t06a.c	(revision 18921)
@@ -73,5 +73,5 @@
 **     IERS Technical Note No. 32, BKG
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -101,5 +101,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2tcio.c
===================================================================
--- trunk/FACT++/erfa/src/c2tcio.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2tcio.c	(revision 18921)
@@ -53,5 +53,5 @@
 **     IERS Technical Note No. 32, BKG
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -71,5 +71,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2teqx.c
===================================================================
--- trunk/FACT++/erfa/src/c2teqx.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2teqx.c	(revision 18921)
@@ -53,5 +53,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -71,5 +71,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2tpe.c
===================================================================
--- trunk/FACT++/erfa/src/c2tpe.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2tpe.c	(revision 18921)
@@ -84,5 +84,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -116,5 +116,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/c2txy.c
===================================================================
--- trunk/FACT++/erfa/src/c2txy.c	(revision 18711)
+++ trunk/FACT++/erfa/src/c2txy.c	(revision 18921)
@@ -80,5 +80,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -108,5 +108,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/cal2jd.c
===================================================================
--- trunk/FACT++/erfa/src/cal2jd.c	(revision 18711)
+++ trunk/FACT++/erfa/src/cal2jd.c	(revision 18921)
@@ -44,5 +44,5 @@
 **     Section 12.92 (p604).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -88,5 +88,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/cp.c
===================================================================
--- trunk/FACT++/erfa/src/cp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/cp.c	(revision 18921)
@@ -15,5 +15,5 @@
 **     c        double[3]     copy
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -29,5 +29,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/cpv.c
===================================================================
--- trunk/FACT++/erfa/src/cpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/cpv.c	(revision 18921)
@@ -18,5 +18,5 @@
 **     eraCp        copy p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -31,5 +31,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/cr.c
===================================================================
--- trunk/FACT++/erfa/src/cr.c	(revision 18711)
+++ trunk/FACT++/erfa/src/cr.c	(revision 18921)
@@ -18,5 +18,5 @@
 **     eraCp        copy p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -32,5 +32,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/d2dtf.c
===================================================================
--- trunk/FACT++/erfa/src/d2dtf.c	(revision 18711)
+++ trunk/FACT++/erfa/src/d2dtf.c	(revision 18921)
@@ -72,5 +72,5 @@
 **     eraDat       delta(AT) = TAI-UTC
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -185,5 +185,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/d2tf.c
===================================================================
--- trunk/FACT++/erfa/src/d2tf.c	(revision 18711)
+++ trunk/FACT++/erfa/src/d2tf.c	(revision 18921)
@@ -49,5 +49,5 @@
 **     by testing for ihmsf[0]=24 and setting ihmsf[0-3] to zero.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -109,5 +109,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/dat.c
===================================================================
--- trunk/FACT++/erfa/src/dat.c	(revision 18711)
+++ trunk/FACT++/erfa/src/dat.c	(revision 18921)
@@ -78,7 +78,7 @@
 **
 **  2) If the specified date is for a day which ends with a leap second,
-**     the UTC-TAI value returned is for the period leading up to the
+**     the TAI-UTC value returned is for the period leading up to the
 **     leap second.  If the date is for a day which begins as a leap
-**     second ends, the UTC-TAI returned is for the period following the
+**     second ends, the TAI-UTC returned is for the period following the
 **     leap second.
 **
@@ -116,5 +116,5 @@
 **     eraCal2jd    Gregorian calendar to JD
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -246,5 +246,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/dtdb.c
===================================================================
--- trunk/FACT++/erfa/src/dtdb.c	(revision 18711)
+++ trunk/FACT++/erfa/src/dtdb.c	(revision 18921)
@@ -158,5 +158,5 @@
 **     Francou, G. & Laskar, J., Astron.Astrophys., 282, 663-683 (1994).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -1162,5 +1162,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/dtf2d.c
===================================================================
--- trunk/FACT++/erfa/src/dtf2d.c	(revision 18711)
+++ trunk/FACT++/erfa/src/dtf2d.c	(revision 18921)
@@ -76,5 +76,5 @@
 **     eraJd2cal    JD to Gregorian calendar
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -152,5 +152,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ee00.c
===================================================================
--- trunk/FACT++/erfa/src/ee00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ee00.c	(revision 18921)
@@ -61,5 +61,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -77,5 +77,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ee00a.c
===================================================================
--- trunk/FACT++/erfa/src/ee00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ee00a.c	(revision 18921)
@@ -59,5 +59,5 @@
 **     IERS Technical Note No. 32, BKG (2004).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -84,5 +84,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ee00b.c
===================================================================
--- trunk/FACT++/erfa/src/ee00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ee00b.c	(revision 18921)
@@ -65,5 +65,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -90,5 +90,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ee06a.c
===================================================================
--- trunk/FACT++/erfa/src/ee06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ee06a.c	(revision 18921)
@@ -51,5 +51,5 @@
 **     IERS Technical Note No. 32, BKG
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -71,5 +71,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/eect00.c
===================================================================
--- trunk/FACT++/erfa/src/eect00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/eect00.c	(revision 18921)
@@ -92,5 +92,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -231,5 +231,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/eform.c
===================================================================
--- trunk/FACT++/erfa/src/eform.c	(revision 18711)
+++ trunk/FACT++/erfa/src/eform.c	(revision 18921)
@@ -56,5 +56,5 @@
 **     p220.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -95,5 +95,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/eo06a.c
===================================================================
--- trunk/FACT++/erfa/src/eo06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/eo06a.c	(revision 18921)
@@ -55,5 +55,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -80,5 +80,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/eors.c
===================================================================
--- trunk/FACT++/erfa/src/eors.c	(revision 18711)
+++ trunk/FACT++/erfa/src/eors.c	(revision 18921)
@@ -34,5 +34,5 @@
 **     Wallace, P. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -57,5 +57,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/epb.c
===================================================================
--- trunk/FACT++/erfa/src/epb.c	(revision 18711)
+++ trunk/FACT++/erfa/src/epb.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     Lieske, J.H., 1979. Astron.Astrophys., 73, 282.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -40,5 +40,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/epb2jd.c
===================================================================
--- trunk/FACT++/erfa/src/epb2jd.c	(revision 18711)
+++ trunk/FACT++/erfa/src/epb2jd.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     Lieske, J.H., 1979, Astron.Astrophys. 73, 282.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -40,5 +40,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/epj.c
===================================================================
--- trunk/FACT++/erfa/src/epj.c	(revision 18711)
+++ trunk/FACT++/erfa/src/epj.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     Lieske, J.H., 1979, Astron.Astrophys. 73, 282.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/epj2jd.c
===================================================================
--- trunk/FACT++/erfa/src/epj2jd.c	(revision 18711)
+++ trunk/FACT++/erfa/src/epj2jd.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     Lieske, J.H., 1979, Astron.Astrophys. 73, 282.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -40,5 +40,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/epv00.c
===================================================================
--- trunk/FACT++/erfa/src/epv00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/epv00.c	(revision 18921)
@@ -51,17 +51,17 @@
 **
 **        pvh[0][0]  x       }
-**        pvh[0][1]  y       } heliocentric position, AU
+**        pvh[0][1]  y       } heliocentric position, au
 **        pvh[0][2]  z       }
 **
 **        pvh[1][0]  xdot    }
-**        pvh[1][1]  ydot    } heliocentric velocity, AU/d
+**        pvh[1][1]  ydot    } heliocentric velocity, au/d
 **        pvh[1][2]  zdot    }
 **
 **        pvb[0][0]  x       }
-**        pvb[0][1]  y       } barycentric position, AU
+**        pvb[0][1]  y       } barycentric position, au
 **        pvb[0][2]  z       }
 **
 **        pvb[1][0]  xdot    }
-**        pvb[1][1]  ydot    } barycentric velocity, AU/d
+**        pvb[1][1]  ydot    } barycentric velocity, au/d
 **        pvb[1][2]  zdot    }
 **
@@ -95,5 +95,5 @@
 **     will receive the barycentric values.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -2538,5 +2538,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/eqeq94.c
===================================================================
--- trunk/FACT++/erfa/src/eqeq94.c	(revision 18711)
+++ trunk/FACT++/erfa/src/eqeq94.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     645-650.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -81,5 +81,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/era00.c
===================================================================
--- trunk/FACT++/erfa/src/era00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/era00.c	(revision 18921)
@@ -55,5 +55,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -85,5 +85,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/erfa.h
===================================================================
--- trunk/FACT++/erfa/src/erfa.h	(revision 18711)
+++ trunk/FACT++/erfa/src/erfa.h	(revision 18921)
@@ -9,5 +9,5 @@
 **  Prototype function declarations for ERFA library.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -451,4 +451,7 @@
 #endif
 
+
+#include "erfaextra.h"
+
 #endif
 
@@ -457,5 +460,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/erfam.h
===================================================================
--- trunk/FACT++/erfa/src/erfam.h	(revision 18711)
+++ trunk/FACT++/erfa/src/erfam.h	(revision 18921)
@@ -9,5 +9,5 @@
 **  Macros used by ERFA library.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -99,6 +99,6 @@
 #define ERFA_TTMTAI (32.184)
 
-/* Astronomical unit (m) */
-#define ERFA_DAU (149597870e3)
+/* Astronomical unit (m, IAU 2012) */
+#define ERFA_DAU (149597870.7e3)
 
 /* Speed of light (m/s) */
@@ -106,8 +106,8 @@
 
 /* Light time for 1 au (s) */
-#define ERFA_AULT 499.004782
-
-/* Speed of light (AU per day) */
-#define ERFA_DC (ERFA_DAYSEC / ERFA_AULT)
+#define ERFA_AULT (ERFA_DAU/ERFA_CMPS)
+
+/* Speed of light (au per day) */
+#define ERFA_DC (ERFA_DAYSEC/ERFA_AULT)
 
 /* L_G = 1 - d(TT)/d(TCG) */
@@ -148,5 +148,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fad03.c
===================================================================
--- trunk/FACT++/erfa/src/fad03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fad03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -52,5 +52,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fae03.c
===================================================================
--- trunk/FACT++/erfa/src/fae03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fae03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/faf03.c
===================================================================
--- trunk/FACT++/erfa/src/faf03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/faf03.c	(revision 18921)
@@ -33,5 +33,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -55,5 +55,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/faju03.c
===================================================================
--- trunk/FACT++/erfa/src/faju03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/faju03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fal03.c
===================================================================
--- trunk/FACT++/erfa/src/fal03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fal03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -52,5 +52,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/falp03.c
===================================================================
--- trunk/FACT++/erfa/src/falp03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/falp03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -52,5 +52,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fama03.c
===================================================================
--- trunk/FACT++/erfa/src/fama03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fama03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fame03.c
===================================================================
--- trunk/FACT++/erfa/src/fame03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fame03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fane03.c
===================================================================
--- trunk/FACT++/erfa/src/fane03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fane03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -48,5 +48,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/faom03.c
===================================================================
--- trunk/FACT++/erfa/src/faom03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/faom03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -53,5 +53,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fapa03.c
===================================================================
--- trunk/FACT++/erfa/src/fapa03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fapa03.c	(revision 18921)
@@ -36,5 +36,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -52,5 +52,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fasa03.c
===================================================================
--- trunk/FACT++/erfa/src/fasa03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fasa03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/faur03.c
===================================================================
--- trunk/FACT++/erfa/src/faur03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/faur03.c	(revision 18921)
@@ -32,5 +32,5 @@
 **     Francou, G., Laskar, J. 1994, Astron.Astrophys. 282, 663-683
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -48,5 +48,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fave03.c
===================================================================
--- trunk/FACT++/erfa/src/fave03.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fave03.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     Astron.Astrophys.Supp.Ser. 135, 111
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fk52h.c
===================================================================
--- trunk/FACT++/erfa/src/fk52h.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fk52h.c	(revision 18921)
@@ -54,5 +54,5 @@
 **     F.Mignard & M.Froeschle, Astron. Astrophys. 354, 732-739 (2000).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -92,5 +92,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fk5hip.c
===================================================================
--- trunk/FACT++/erfa/src/fk5hip.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fk5hip.c	(revision 18921)
@@ -37,5 +37,5 @@
 **     F.Mignard & M.Froeschle, Astron. Astrophys. 354, 732-739 (2000).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -75,5 +75,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fk5hz.c
===================================================================
--- trunk/FACT++/erfa/src/fk5hz.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fk5hz.c	(revision 18921)
@@ -70,5 +70,5 @@
 **     F.Mignard & M.Froeschle, 2000, Astron.Astrophys. 354, 732-739.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -109,5 +109,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fw2m.c
===================================================================
--- trunk/FACT++/erfa/src/fw2m.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fw2m.c	(revision 18921)
@@ -66,5 +66,5 @@
 **     Hilton, J. et al., 2006, Celest.Mech.Dyn.Astron. 94, 351
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -83,5 +83,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/fw2xy.c
===================================================================
--- trunk/FACT++/erfa/src/fw2xy.c	(revision 18711)
+++ trunk/FACT++/erfa/src/fw2xy.c	(revision 18921)
@@ -51,5 +51,5 @@
 **     Hilton, J. et al., 2006, Celest.Mech.Dyn.Astron. 94, 351
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/g2icrs.c
===================================================================
--- trunk/FACT++/erfa/src/g2icrs.c	(revision 18711)
+++ trunk/FACT++/erfa/src/g2icrs.c	(revision 18921)
@@ -62,5 +62,5 @@
 **     Publications Division, Noordwijk, Netherlands.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -110,5 +110,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gc2gd.c
===================================================================
--- trunk/FACT++/erfa/src/gc2gd.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gc2gd.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     eraGc2gde    geocentric to geodetic transformation, general
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -83,5 +83,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gc2gde.c
===================================================================
--- trunk/FACT++/erfa/src/gc2gde.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gc2gde.c	(revision 18921)
@@ -57,5 +57,5 @@
 **     79: 689-693
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -148,5 +148,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gd2gc.c
===================================================================
--- trunk/FACT++/erfa/src/gd2gc.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gd2gc.c	(revision 18921)
@@ -55,5 +55,5 @@
 **     eraZp        zero p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -82,5 +82,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gd2gce.c
===================================================================
--- trunk/FACT++/erfa/src/gd2gce.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gd2gce.c	(revision 18921)
@@ -56,5 +56,5 @@
 **     Section 4.22, p202.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -86,5 +86,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gmst00.c
===================================================================
--- trunk/FACT++/erfa/src/gmst00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gmst00.c	(revision 18921)
@@ -69,5 +69,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -94,5 +94,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gmst06.c
===================================================================
--- trunk/FACT++/erfa/src/gmst06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gmst06.c	(revision 18921)
@@ -59,5 +59,5 @@
 **     Astron.Astrophys. 432, 355
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -85,5 +85,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gmst82.c
===================================================================
--- trunk/FACT++/erfa/src/gmst82.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gmst82.c	(revision 18921)
@@ -61,5 +61,5 @@
 **     Aoki et al., Astron. Astrophys. 105, 359-361 (1982).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -100,5 +100,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gst00a.c
===================================================================
--- trunk/FACT++/erfa/src/gst00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gst00a.c	(revision 18921)
@@ -70,5 +70,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -87,5 +87,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gst00b.c
===================================================================
--- trunk/FACT++/erfa/src/gst00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gst00b.c	(revision 18921)
@@ -78,5 +78,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -95,5 +95,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gst06.c
===================================================================
--- trunk/FACT++/erfa/src/gst06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gst06.c	(revision 18921)
@@ -65,5 +65,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -89,5 +89,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gst06a.c
===================================================================
--- trunk/FACT++/erfa/src/gst06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gst06a.c	(revision 18921)
@@ -61,5 +61,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -80,5 +80,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/gst94.c
===================================================================
--- trunk/FACT++/erfa/src/gst94.c	(revision 18711)
+++ trunk/FACT++/erfa/src/gst94.c	(revision 18921)
@@ -63,5 +63,5 @@
 **     IAU Resolution C7, Recommendation 3 (1994)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -80,5 +80,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/h2fk5.c
===================================================================
--- trunk/FACT++/erfa/src/h2fk5.c	(revision 18711)
+++ trunk/FACT++/erfa/src/h2fk5.c	(revision 18921)
@@ -56,5 +56,5 @@
 **     F.Mignard & M.Froeschle, Astron. Astrophys. 354, 732-739 (2000).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -97,5 +97,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/hfk5z.c
===================================================================
--- trunk/FACT++/erfa/src/hfk5z.c	(revision 18711)
+++ trunk/FACT++/erfa/src/hfk5z.c	(revision 18921)
@@ -75,5 +75,5 @@
 **     F.Mignard & M.Froeschle, 2000, Astron.Astrophys. 354, 732-739.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -124,5 +124,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/icrs2g.c
===================================================================
--- trunk/FACT++/erfa/src/icrs2g.c	(revision 18711)
+++ trunk/FACT++/erfa/src/icrs2g.c	(revision 18921)
@@ -62,5 +62,5 @@
 **     Publications Division, Noordwijk, Netherlands.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -110,5 +110,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ir.c
===================================================================
--- trunk/FACT++/erfa/src/ir.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ir.c	(revision 18921)
@@ -12,5 +12,5 @@
 **     r       double[3][3]    r-matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -32,5 +32,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/jd2cal.c
===================================================================
--- trunk/FACT++/erfa/src/jd2cal.c	(revision 18711)
+++ trunk/FACT++/erfa/src/jd2cal.c	(revision 18921)
@@ -22,5 +22,5 @@
 **               int      status:
 **                           0 = OK
-**                          -1 = unacceptable date (Note 3)
+**                          -1 = unacceptable date (Note 1)
 **
 **  Notes:
@@ -51,5 +51,5 @@
 **     Section 12.92 (p604).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -82,6 +82,6 @@
    f = fmod(f1 + f2, 1.0);
    if (f < 0.0) f += 1.0;
-   d = floor(d1 - f1) + floor(d2 - f2) + floor(f1 + f2 - f);
-   jd = (long) floor(d) + 1L;
+   d = ERFA_DNINT(d1-f1) + ERFA_DNINT(d2-f2) + ERFA_DNINT(f1+f2-f);
+   jd = (long) ERFA_DNINT(d) + 1L;
 
 /* Express day in Gregorian calendar. */
@@ -104,5 +104,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/jdcalf.c
===================================================================
--- trunk/FACT++/erfa/src/jdcalf.c	(revision 18711)
+++ trunk/FACT++/erfa/src/jdcalf.c	(revision 18921)
@@ -56,5 +56,5 @@
 **     Section 12.92 (p604).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -86,9 +86,9 @@
    f1 = fmod(d1, 1.0);
    f2 = fmod(d2, 1.0);
-   d1 = floor(d1 - f1);
-   d2 = floor(d2 - f2);
+   d1 = ERFA_DNINT(d1-f1);
+   d2 = ERFA_DNINT(d2-f2);
 
 /* Round the total fraction to the specified number of places. */
-   f = floor((f1+f2)*denom + 0.5) / denom;
+   f = ERFA_DNINT((f1+f2)*denom) / denom;
 
 /* Re-assemble the rounded date and re-align to noon. */
@@ -110,5 +110,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ld.c
===================================================================
--- trunk/FACT++/erfa/src/ld.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ld.c	(revision 18921)
@@ -69,5 +69,5 @@
 **     eraPxp       vector product of two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -101,5 +101,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ldn.c
===================================================================
--- trunk/FACT++/erfa/src/ldn.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ldn.c	(revision 18921)
@@ -79,9 +79,9 @@
 **     eraLd        light deflection by a solar-system body
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
 {
-/* Light time for 1 AU (days) */
+/* Light time for 1 au (days) */
    const double CR = ERFA_AULT/ERFA_DAYSEC;
 
@@ -123,5 +123,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ldsun.c
===================================================================
--- trunk/FACT++/erfa/src/ldsun.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ldsun.c	(revision 18921)
@@ -34,5 +34,5 @@
 **     eraLd        light deflection by a solar-system body
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -55,5 +55,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/num00a.c
===================================================================
--- trunk/FACT++/erfa/src/num00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/num00a.c	(revision 18921)
@@ -53,5 +53,5 @@
 **     Section 3.222-3 (p114).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/num00b.c
===================================================================
--- trunk/FACT++/erfa/src/num00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/num00b.c	(revision 18921)
@@ -53,5 +53,5 @@
 **     Section 3.222-3 (p114).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/num06a.c
===================================================================
--- trunk/FACT++/erfa/src/num06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/num06a.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     Section 3.222-3 (p114).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -74,5 +74,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/numat.c
===================================================================
--- trunk/FACT++/erfa/src/numat.c	(revision 18711)
+++ trunk/FACT++/erfa/src/numat.c	(revision 18921)
@@ -42,5 +42,5 @@
 **     Section 3.222-3 (p114).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -58,5 +58,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/nut00a.c
===================================================================
--- trunk/FACT++/erfa/src/nut00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/nut00a.c	(revision 18921)
@@ -149,5 +149,5 @@
 **     Resolutions", in IERS Workshop 5.1 (2002)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -1996,5 +1996,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/nut00b.c
===================================================================
--- trunk/FACT++/erfa/src/nut00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/nut00b.c	(revision 18921)
@@ -117,5 +117,5 @@
 **     Francou, G., Laskar, J., Astron.Astrophys. 282, 663-683 (1994)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -321,5 +321,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/nut06a.c
===================================================================
--- trunk/FACT++/erfa/src/nut06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/nut06a.c	(revision 18921)
@@ -76,5 +76,5 @@
 **     Resolutions", in IERS Workshop 5.1 (2002)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -102,5 +102,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/nut80.c
===================================================================
--- trunk/FACT++/erfa/src/nut80.c	(revision 18711)
+++ trunk/FACT++/erfa/src/nut80.c	(revision 18921)
@@ -49,5 +49,5 @@
 **     Section 3.222 (p111).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -274,5 +274,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/nutm80.c
===================================================================
--- trunk/FACT++/erfa/src/nutm80.c	(revision 18711)
+++ trunk/FACT++/erfa/src/nutm80.c	(revision 18921)
@@ -46,5 +46,5 @@
 **     eraNumat     form nutation matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -66,5 +66,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/obl06.c
===================================================================
--- trunk/FACT++/erfa/src/obl06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/obl06.c	(revision 18921)
@@ -43,5 +43,5 @@
 **     Hilton, J. et al., 2006, Celest.Mech.Dyn.Astron. 94, 351
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -67,5 +67,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/obl80.c
===================================================================
--- trunk/FACT++/erfa/src/obl80.c	(revision 18711)
+++ trunk/FACT++/erfa/src/obl80.c	(revision 18921)
@@ -45,5 +45,5 @@
 **     Expression 3.222-1 (p114).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -67,5 +67,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/p06e.c
===================================================================
--- trunk/FACT++/erfa/src/p06e.c	(revision 18711)
+++ trunk/FACT++/erfa/src/p06e.c	(revision 18921)
@@ -121,5 +121,5 @@
 **     eraObl06     mean obliquity, IAU 2006
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -270,5 +270,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/p2pv.c
===================================================================
--- trunk/FACT++/erfa/src/p2pv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/p2pv.c	(revision 18921)
@@ -19,5 +19,5 @@
 **     eraZp        zero p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -32,5 +32,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/p2s.c
===================================================================
--- trunk/FACT++/erfa/src/p2s.c	(revision 18711)
+++ trunk/FACT++/erfa/src/p2s.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     eraPm        modulus of p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -40,5 +40,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pap.c
===================================================================
--- trunk/FACT++/erfa/src/pap.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pap.c	(revision 18921)
@@ -38,5 +38,5 @@
 **     eraPdp       scalar product of two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -88,5 +88,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pas.c
===================================================================
--- trunk/FACT++/erfa/src/pas.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pas.c	(revision 18921)
@@ -27,5 +27,5 @@
 **  2) Zero is returned if the two points are coincident.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -45,5 +45,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pb06.c
===================================================================
--- trunk/FACT++/erfa/src/pb06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pb06.c	(revision 18921)
@@ -64,5 +64,5 @@
 **     eraRz        rotate around Z-axis
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -93,5 +93,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pdp.c
===================================================================
--- trunk/FACT++/erfa/src/pdp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pdp.c	(revision 18921)
@@ -16,5 +16,5 @@
 **            double        a . b
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -33,5 +33,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pfw06.c
===================================================================
--- trunk/FACT++/erfa/src/pfw06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pfw06.c	(revision 18921)
@@ -74,5 +74,5 @@
 **     eraObl06     mean obliquity, IAU 2006
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -114,5 +114,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/plan94.c
===================================================================
--- trunk/FACT++/erfa/src/plan94.c	(revision 18711)
+++ trunk/FACT++/erfa/src/plan94.c	(revision 18921)
@@ -18,5 +18,5 @@
 **
 **  Returned (argument):
-**     pv     double[2][3] planet p,v (heliocentric, J2000.0, AU,AU/d)
+**     pv     double[2][3] planet p,v (heliocentric, J2000.0, au,au/d)
 **
 **  Returned (function value):
@@ -59,9 +59,9 @@
 **
 **        pv[0][0]   x      }
-**        pv[0][1]   y      } heliocentric position, AU
+**        pv[0][1]   y      } heliocentric position, au
 **        pv[0][2]   z      }
 **
 **        pv[1][0]   xdot   }
-**        pv[1][1]   ydot   } heliocentric velocity, AU/d
+**        pv[1][1]   ydot   } heliocentric velocity, au/d
 **        pv[1][2]   zdot   }
 **
@@ -158,5 +158,5 @@
 **              Astron. Astrophys. 282, 663 (1994).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -190,5 +190,5 @@
 ** Tables giving the mean Keplerian elements, limited to t^2 terms:
 **
-**   a       semi-major axis (AU)
+**   a       semi-major axis (au)
 **   dlm     mean longitude (degree and arcsecond)
 **   e       eccentricity
@@ -417,5 +417,5 @@
                                                        cos(ae2));
 
-   /* Distance (AU) and speed (radians per day). */
+   /* Distance (au) and speed (radians per day). */
       r = da * (1.0 - de * cos(ae));
       v = GK * sqrt((1.0 + 1.0 / amas[np]) / (da * da * da));
@@ -434,5 +434,5 @@
       xpxq2 = 2 * xp * xq;
 
-   /* Position (J2000.0 ecliptic x,y,z in AU). */
+   /* Position (J2000.0 ecliptic x,y,z in au). */
       x = r * (xcw - xm2 * xp);
       y = r * (xsw + xm2 * xq);
@@ -444,5 +444,5 @@
       pv[0][2] = y * SINEPS + z * COSEPS;
 
-   /* Velocity (J2000.0 ecliptic xdot,ydot,zdot in AU/d). */
+   /* Velocity (J2000.0 ecliptic xdot,ydot,zdot in au/d). */
       x = v * (( -1.0 + 2.0 * xp * xp) * xms + xpxq2 * xmc);
       y = v * ((  1.0 - 2.0 * xq * xq) * xmc - xpxq2 * xms);
@@ -463,5 +463,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pm.c
===================================================================
--- trunk/FACT++/erfa/src/pm.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pm.c	(revision 18921)
@@ -15,5 +15,5 @@
 **            double        modulus
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -25,5 +25,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmat00.c
===================================================================
--- trunk/FACT++/erfa/src/pmat00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmat00.c	(revision 18921)
@@ -51,5 +51,5 @@
 **     (2000)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -67,5 +67,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmat06.c
===================================================================
--- trunk/FACT++/erfa/src/pmat06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmat06.c	(revision 18921)
@@ -52,5 +52,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -71,5 +71,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmat76.c
===================================================================
--- trunk/FACT++/erfa/src/pmat76.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmat76.c	(revision 18921)
@@ -67,5 +67,5 @@
 **     Kaplan,G.H., 1981. USNO circular no. 163, pA2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -90,5 +90,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmp.c
===================================================================
--- trunk/FACT++/erfa/src/pmp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmp.c	(revision 18921)
@@ -20,5 +20,5 @@
 **     arguments.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -34,5 +34,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmpx.c
===================================================================
--- trunk/FACT++/erfa/src/pmpx.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmpx.c	(revision 18921)
@@ -47,5 +47,5 @@
 **     eraPn        decompose p-vector into modulus and direction
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -93,5 +93,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pmsafe.c
===================================================================
--- trunk/FACT++/erfa/src/pmsafe.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pmsafe.c	(revision 18921)
@@ -106,5 +106,5 @@
 **     eraStarpm    update star catalog data for space motion
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -146,5 +146,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn.c
===================================================================
--- trunk/FACT++/erfa/src/pn.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn.c	(revision 18921)
@@ -29,5 +29,5 @@
 **     eraSxp       multiply p-vector by scalar
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -58,5 +58,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn00.c
===================================================================
--- trunk/FACT++/erfa/src/pn00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn00.c	(revision 18921)
@@ -96,5 +96,5 @@
 **          intermediate origin" (CIO) by IAU 2006 Resolution 2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -126,5 +126,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn00a.c
===================================================================
--- trunk/FACT++/erfa/src/pn00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn00a.c	(revision 18921)
@@ -96,5 +96,5 @@
 **          intermediate origin" (CIO) by IAU 2006 Resolution 2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -112,5 +112,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn00b.c
===================================================================
--- trunk/FACT++/erfa/src/pn00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn00b.c	(revision 18921)
@@ -96,5 +96,5 @@
 **          intermediate origin" (CIO) by IAU 2006 Resolution 2.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -112,5 +112,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn06.c
===================================================================
--- trunk/FACT++/erfa/src/pn06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn06.c	(revision 18921)
@@ -94,5 +94,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -136,5 +136,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pn06a.c
===================================================================
--- trunk/FACT++/erfa/src/pn06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pn06a.c	(revision 18921)
@@ -86,5 +86,5 @@
 **     Capitaine, N. & Wallace, P.T., 2006, Astron.Astrophys. 450, 855
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -102,5 +102,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pnm00a.c
===================================================================
--- trunk/FACT++/erfa/src/pnm00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pnm00a.c	(revision 18921)
@@ -54,5 +54,5 @@
 **     (2000)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pnm00b.c
===================================================================
--- trunk/FACT++/erfa/src/pnm00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pnm00b.c	(revision 18921)
@@ -54,5 +54,5 @@
 **     (2000)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pnm06a.c
===================================================================
--- trunk/FACT++/erfa/src/pnm06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pnm06a.c	(revision 18921)
@@ -51,5 +51,5 @@
 **     Capitaine, N. & Wallace, P.T., 2006, Astron.Astrophys. 450, 855.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -73,5 +73,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pnm80.c
===================================================================
--- trunk/FACT++/erfa/src/pnm80.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pnm80.c	(revision 18921)
@@ -53,5 +53,5 @@
 **     Section 3.3 (p145).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -75,5 +75,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pom00.c
===================================================================
--- trunk/FACT++/erfa/src/pom00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pom00.c	(revision 18921)
@@ -47,5 +47,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -64,5 +64,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ppp.c
===================================================================
--- trunk/FACT++/erfa/src/ppp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ppp.c	(revision 18921)
@@ -20,5 +20,5 @@
 **     arguments.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -34,5 +34,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ppsp.c
===================================================================
--- trunk/FACT++/erfa/src/ppsp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ppsp.c	(revision 18921)
@@ -24,5 +24,5 @@
 **     eraPpp       p-vector plus p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -43,5 +43,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pr00.c
===================================================================
--- trunk/FACT++/erfa/src/pr00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pr00.c	(revision 18921)
@@ -67,5 +67,5 @@
 **     Resolutions", in IERS Workshop 5.1 (2002).
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -91,5 +91,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/prec76.c
===================================================================
--- trunk/FACT++/erfa/src/prec76.c	(revision 18711)
+++ trunk/FACT++/erfa/src/prec76.c	(revision 18921)
@@ -67,5 +67,5 @@
 **     (6) & (7), p283.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -97,5 +97,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pv2p.c
===================================================================
--- trunk/FACT++/erfa/src/pv2p.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pv2p.c	(revision 18921)
@@ -18,5 +18,5 @@
 **     eraCp        copy p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -30,5 +30,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pv2s.c
===================================================================
--- trunk/FACT++/erfa/src/pv2s.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pv2s.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     In such cases zeroes are returned for all three.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -93,5 +93,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvdpv.c
===================================================================
--- trunk/FACT++/erfa/src/pvdpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvdpv.c	(revision 18921)
@@ -26,5 +26,5 @@
 **     eraPdp       scalar product of two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -51,5 +51,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvm.c
===================================================================
--- trunk/FACT++/erfa/src/pvm.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvm.c	(revision 18921)
@@ -19,5 +19,5 @@
 **     eraPm        modulus of p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -35,5 +35,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvmpv.c
===================================================================
--- trunk/FACT++/erfa/src/pvmpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvmpv.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraPmp       p-vector minus p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -36,5 +36,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvppv.c
===================================================================
--- trunk/FACT++/erfa/src/pvppv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvppv.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraPpp       p-vector plus p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -36,5 +36,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvstar.c
===================================================================
--- trunk/FACT++/erfa/src/pvstar.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvstar.c	(revision 18921)
@@ -11,5 +11,5 @@
 **
 **  Given (Note 1):
-**     pv     double[2][3]   pv-vector (AU, AU/day)
+**     pv     double[2][3]   pv-vector (au, au/day)
 **
 **  Returned (Note 2):
@@ -66,5 +66,5 @@
 **     and the proper motions in radians per Julian year, but the
 **     parallax is in arcseconds; the radial velocity is in km/s, but
-**     the pv-vector result is in AU and AU/day.
+**     the pv-vector result is in au and au/day.
 **
 **  4) The proper motions are the rate of change of the right ascension
@@ -94,5 +94,5 @@
 **     Stumpff, P., 1985, Astron.Astrophys. 144, 232-240.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -102,10 +102,10 @@
 
 
-/* Isolate the radial component of the velocity (AU/day, inertial). */
+/* Isolate the radial component of the velocity (au/day, inertial). */
    eraPn(pv[0], &r, x);
    vr = eraPdp(x, pv[1]);
    eraSxp(vr, x, ur);
 
-/* Isolate the transverse component of the velocity (AU/day, inertial). */
+/* Isolate the transverse component of the velocity (au/day, inertial). */
    eraPmp(pv[1], ur, ut);
    vt = eraPm(ut);
@@ -117,7 +117,7 @@
 /* The inertial-to-observed correction terms. */
    d = 1.0 + betr;
-   w = 1.0 - betr*betr - bett*bett;
-   if (d == 0.0 || w < 0) return -1;
-   del = sqrt(w) - 1.0;
+   w = betr*betr + bett*bett;
+   if (d == 0.0 || w > 1.0) return -1;
+   del = - w / (sqrt(1.0-w) + 1.0);
 
 /* Apply relativistic correction factor to radial velocity component. */
@@ -129,5 +129,5 @@
    eraSxp(1.0/d, ut, ust);
 
-/* Combine the two to obtain the observed velocity vector (AU/day). */
+/* Combine the two to obtain the observed velocity vector (au/day). */
    eraPpp(usr, ust, pv[1]);
 
@@ -156,5 +156,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvtob.c
===================================================================
--- trunk/FACT++/erfa/src/pvtob.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvtob.c	(revision 18921)
@@ -62,5 +62,5 @@
 **     eraTrxp      product of transpose of r-matrix and p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -102,5 +102,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvu.c
===================================================================
--- trunk/FACT++/erfa/src/pvu.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvu.c	(revision 18921)
@@ -29,5 +29,5 @@
 **     eraCp        copy p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvup.c
===================================================================
--- trunk/FACT++/erfa/src/pvup.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvup.c	(revision 18921)
@@ -23,5 +23,5 @@
 **  2) The time units of dt must match those of the velocity.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -37,5 +37,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pvxpv.c
===================================================================
--- trunk/FACT++/erfa/src/pvxpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pvxpv.c	(revision 18921)
@@ -31,5 +31,5 @@
 **     eraPpp       p-vector plus p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -56,5 +56,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/pxp.c
===================================================================
--- trunk/FACT++/erfa/src/pxp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/pxp.c	(revision 18921)
@@ -20,5 +20,5 @@
 **     arguments.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -43,5 +43,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/refco.c
===================================================================
--- trunk/FACT++/erfa/src/refco.c	(revision 18711)
+++ trunk/FACT++/erfa/src/refco.c	(revision 18921)
@@ -146,5 +146,5 @@
 **     Stone, Ronald C., P.A.S.P. 108, 1051-1058, 1996.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -202,5 +202,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rm2v.c
===================================================================
--- trunk/FACT++/erfa/src/rm2v.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rm2v.c	(revision 18921)
@@ -30,5 +30,5 @@
 **     the rotation vector from the origin.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -60,5 +60,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rv2m.c
===================================================================
--- trunk/FACT++/erfa/src/rv2m.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rv2m.c	(revision 18921)
@@ -27,5 +27,5 @@
 **     rotation vector from the origin.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -67,5 +67,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rx.c
===================================================================
--- trunk/FACT++/erfa/src/rx.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rx.c	(revision 18921)
@@ -29,5 +29,5 @@
 **         (  0   - sin(phi)   + cos(phi)  )
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rxp.c
===================================================================
--- trunk/FACT++/erfa/src/rxp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rxp.c	(revision 18921)
@@ -22,5 +22,5 @@
 **     eraCp        copy p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -48,5 +48,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rxpv.c
===================================================================
--- trunk/FACT++/erfa/src/rxpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rxpv.c	(revision 18921)
@@ -22,5 +22,5 @@
 **     eraRxp       product of r-matrix and p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -35,5 +35,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rxr.c
===================================================================
--- trunk/FACT++/erfa/src/rxr.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rxr.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraCr        copy r-matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -48,5 +48,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ry.c
===================================================================
--- trunk/FACT++/erfa/src/ry.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ry.c	(revision 18921)
@@ -29,5 +29,5 @@
 **         (  + sin(theta)     0      + cos(theta)  )
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/rz.c
===================================================================
--- trunk/FACT++/erfa/src/rz.c	(revision 18711)
+++ trunk/FACT++/erfa/src/rz.c	(revision 18921)
@@ -29,5 +29,5 @@
 **         (       0            0         1  )
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s00.c
===================================================================
--- trunk/FACT++/erfa/src/s00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s00.c	(revision 18921)
@@ -77,5 +77,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -320,5 +320,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s00a.c
===================================================================
--- trunk/FACT++/erfa/src/s00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s00a.c	(revision 18921)
@@ -70,5 +70,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -92,5 +92,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s00b.c
===================================================================
--- trunk/FACT++/erfa/src/s00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s00b.c	(revision 18921)
@@ -70,5 +70,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -92,5 +92,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s06.c
===================================================================
--- trunk/FACT++/erfa/src/s06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s06.c	(revision 18921)
@@ -74,5 +74,5 @@
 **     IERS Technical Note No. 32, BKG
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -317,5 +317,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s06a.c
===================================================================
--- trunk/FACT++/erfa/src/s06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s06a.c	(revision 18921)
@@ -72,5 +72,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -94,5 +94,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s2c.c
===================================================================
--- trunk/FACT++/erfa/src/s2c.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s2c.c	(revision 18921)
@@ -16,5 +16,5 @@
 **     c        double[3]    direction cosines
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -34,5 +34,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s2p.c
===================================================================
--- trunk/FACT++/erfa/src/s2p.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s2p.c	(revision 18921)
@@ -21,5 +21,5 @@
 **     eraSxp       multiply p-vector by scalar
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -37,5 +37,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s2pv.c
===================================================================
--- trunk/FACT++/erfa/src/s2pv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s2pv.c	(revision 18921)
@@ -22,5 +22,5 @@
 **     pv       double[2][3]    pv-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -52,5 +52,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/s2xpv.c
===================================================================
--- trunk/FACT++/erfa/src/s2xpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/s2xpv.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraSxp       multiply p-vector by scalar
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -36,5 +36,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/sepp.c
===================================================================
--- trunk/FACT++/erfa/src/sepp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/sepp.c	(revision 18921)
@@ -31,5 +31,5 @@
 **     eraPdp       scalar product of two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -54,5 +54,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/seps.c
===================================================================
--- trunk/FACT++/erfa/src/seps.c	(revision 18711)
+++ trunk/FACT++/erfa/src/seps.c	(revision 18921)
@@ -22,5 +22,5 @@
 **     eraSepp      angular separation between two p-vectors
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/sp00.c
===================================================================
--- trunk/FACT++/erfa/src/sp00.c	(revision 18711)
+++ trunk/FACT++/erfa/src/sp00.c	(revision 18921)
@@ -48,5 +48,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -67,5 +67,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/starpm.c
===================================================================
--- trunk/FACT++/erfa/src/starpm.c	(revision 18711)
+++ trunk/FACT++/erfa/src/starpm.c	(revision 18921)
@@ -107,5 +107,5 @@
 **     eraPvstar    space motion pv-vector to star catalog data
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -154,5 +154,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/starpv.c
===================================================================
--- trunk/FACT++/erfa/src/starpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/starpv.c	(revision 18921)
@@ -20,5 +20,5 @@
 **
 **  Returned (Note 2):
-**     pv     double[2][3]  pv-vector (AU, AU/day)
+**     pv     double[2][3]  pv-vector (au, au/day)
 **
 **  Returned (function value):
@@ -54,5 +54,5 @@
 **     required, it may be obtained by calculating the magnitude of the
 **     position vector pv[0][0-2] dividing by the speed of light in
-**     AU/day to give the light-time, and then multiplying the space
+**     au/day to give the light-time, and then multiplying the space
 **     velocity pv[1][0-2] by this light-time and adding the result to
 **     pv[0][0-2].
@@ -73,5 +73,5 @@
 **     and the proper motions in radians per Julian year, but the
 **     parallax is in arcseconds; the radial velocity is in km/s, but
-**     the pv-vector result is in AU and AU/day.
+**     the pv-vector result is in au and au/day.
 **
 **  4) The RA proper motion is in terms of coordinate angle, not true
@@ -114,5 +114,5 @@
 **     Stumpff, P., 1985, Astron.Astrophys. 144, 232-240.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -136,5 +136,5 @@
 
 
-/* Distance (AU). */
+/* Distance (au). */
    if (px >= PXMIN) {
       w = px;
@@ -146,5 +146,5 @@
    r = ERFA_DR2AS / w;
 
-/* Radial velocity (AU/day). */
+/* Radial velocity (au/day). */
    rd = ERFA_DAYSEC * rv * 1e3 / ERFA_DAU;
 
@@ -153,5 +153,5 @@
    decd = pmd / ERFA_DJY;
 
-/* To pv-vector (AU,AU/day). */
+/* To pv-vector (au,au/day). */
    eraS2pv(ra, dec, r, rad, decd, rd, pv);
 
@@ -163,10 +163,10 @@
    }
 
-/* Isolate the radial component of the velocity (AU/day). */
+/* Isolate the radial component of the velocity (au/day). */
    eraPn(pv[0], &w, x);
    vsr = eraPdp(x, pv[1]);
    eraSxp(vsr, x, usr);
 
-/* Isolate the transverse component of the velocity (AU/day). */
+/* Isolate the transverse component of the velocity (au/day). */
    eraPmp(pv[1], usr, ust);
    vst = eraPm(ust);
@@ -181,5 +181,6 @@
    for (i = 0; i < IMAX; i++) {
       d = 1.0 + betr;
-      del = sqrt(1.0 - betr*betr - bett*bett) - 1.0;
+      w = betr*betr + bett*bett;
+      del = - w / (sqrt(1.0 - w) + 1.0);
       betr = d * betsr + del;
       bett = d * betst;
@@ -213,5 +214,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/sxp.c
===================================================================
--- trunk/FACT++/erfa/src/sxp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/sxp.c	(revision 18921)
@@ -19,5 +19,5 @@
 **     It is permissible for p and sp to be the same array.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -33,5 +33,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/sxpv.c
===================================================================
--- trunk/FACT++/erfa/src/sxpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/sxpv.c	(revision 18921)
@@ -22,5 +22,5 @@
 **     eraS2xpv     multiply pv-vector by two scalars
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -34,5 +34,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/t_erfa_c.c
===================================================================
--- trunk/FACT++/erfa/src/t_erfa_c.c	(revision 18711)
+++ trunk/FACT++/erfa/src/t_erfa_c.c	(revision 18921)
@@ -18,5 +18,5 @@
 **  All messages go to stdout.
 **
-**  This revision:  2016 July 11
+**  This revision:  2017 March 15
 **
 */
@@ -272,5 +272,5 @@
 **  Called:  eraApcg, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -309,11 +309,11 @@
    vvd(astrom.em, 1.010465295811013146, 1e-12,
                   "eraApcg", "em", status);
-   vvd(astrom.v[0], 0.4289638897813379954e-4, 1e-16,
-                    "eraApcg", "v(1_", status);
-   vvd(astrom.v[1], 0.8115034021720941898e-4, 1e-16,
+   vvd(astrom.v[0], 0.4289638913597693554e-4, 1e-16,
+                    "eraApcg", "v(1)", status);
+   vvd(astrom.v[1], 0.8115034051581320575e-4, 1e-16,
                     "eraApcg", "v(2)", status);
-   vvd(astrom.v[2], 0.3517555123437237778e-4, 1e-16,
+   vvd(astrom.v[2], 0.3517555136380563427e-4, 1e-16,
                     "eraApcg", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999951686013336, 1e-12,
+   vvd(astrom.bm1, 0.9999999951686012981, 1e-12,
                    "eraApcg", "bm1", status);
    vvd(astrom.bpn[0][0], 1.0, 0.0,
@@ -351,5 +351,5 @@
 **  Called:  eraApcg13, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -379,11 +379,11 @@
    vvd(astrom.em, 1.010465295964664178, 1e-12,
                    "eraApcg13", "em", status);
-   vvd(astrom.v[0], 0.4289638897157027528e-4, 1e-16,
+   vvd(astrom.v[0], 0.4289638912941341125e-4, 1e-16,
                    "eraApcg13", "v(1)", status);
-   vvd(astrom.v[1], 0.8115034002544663526e-4, 1e-16,
+   vvd(astrom.v[1], 0.8115034032405042132e-4, 1e-16,
                    "eraApcg13", "v(2)", status);
-   vvd(astrom.v[2], 0.3517555122593144633e-4, 1e-16,
+   vvd(astrom.v[2], 0.3517555135536470279e-4, 1e-16,
                    "eraApcg13", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999951686013498, 1e-12,
+   vvd(astrom.bm1, 0.9999999951686013142, 1e-12,
                    "eraApcg13", "bm1", status);
    vvd(astrom.bpn[0][0], 1.0, 0.0,
@@ -421,5 +421,5 @@
 **  Called:  eraApci, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -461,11 +461,11 @@
    vvd(astrom.em, 1.010465295811013146, 1e-12,
                   "eraApci", "em", status);
-   vvd(astrom.v[0], 0.4289638897813379954e-4, 1e-16,
+   vvd(astrom.v[0], 0.4289638913597693554e-4, 1e-16,
                     "eraApci", "v(1)", status);
-   vvd(astrom.v[1], 0.8115034021720941898e-4, 1e-16,
+   vvd(astrom.v[1], 0.8115034051581320575e-4, 1e-16,
                     "eraApci", "v(2)", status);
-   vvd(astrom.v[2], 0.3517555123437237778e-4, 1e-16,
+   vvd(astrom.v[2], 0.3517555136380563427e-4, 1e-16,
                     "eraApci", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999951686013336, 1e-12,
+   vvd(astrom.bm1, 0.9999999951686012981, 1e-12,
                    "eraApci", "bm1", status);
    vvd(astrom.bpn[0][0], 0.9999991390295159156, 1e-12,
@@ -503,5 +503,5 @@
 **  Called:  eraApci13, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -531,11 +531,11 @@
    vvd(astrom.em, 1.010465295964664178, 1e-12,
                   "eraApci13", "em", status);
-   vvd(astrom.v[0], 0.4289638897157027528e-4, 1e-16,
+   vvd(astrom.v[0], 0.4289638912941341125e-4, 1e-16,
                     "eraApci13", "v(1)", status);
-   vvd(astrom.v[1], 0.8115034002544663526e-4, 1e-16,
+   vvd(astrom.v[1], 0.8115034032405042132e-4, 1e-16,
                     "eraApci13", "v(2)", status);
-   vvd(astrom.v[2], 0.3517555122593144633e-4, 1e-16,
+   vvd(astrom.v[2], 0.3517555135536470279e-4, 1e-16,
                     "eraApci13", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999951686013498, 1e-12,
+   vvd(astrom.bm1, 0.9999999951686013142, 1e-12,
                    "eraApci13", "bm1", status);
    vvd(astrom.bpn[0][0], 0.9999992060376761710, 1e-12,
@@ -575,5 +575,5 @@
 **  Called:  eraApco, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -613,25 +613,25 @@
    vvd(astrom.pmt, 13.25248468622587269, 1e-11,
                    "eraApco", "pmt", status);
-   vvd(astrom.eb[0], -0.9741827110630897003, 1e-12,
+   vvd(astrom.eb[0], -0.9741827110630322720, 1e-12,
                      "eraApco", "eb(1)", status);
-   vvd(astrom.eb[1], -0.2115130190135014340, 1e-12,
+   vvd(astrom.eb[1], -0.2115130190135344832, 1e-12,
                      "eraApco", "eb(2)", status);
-   vvd(astrom.eb[2], -0.09179840186968295686, 1e-12,
+   vvd(astrom.eb[2], -0.09179840186949532298, 1e-12,
                      "eraApco", "eb(3)", status);
-   vvd(astrom.eh[0], -0.9736425571689670428, 1e-12,
+   vvd(astrom.eh[0], -0.9736425571689739035, 1e-12,
                      "eraApco", "eh(1)", status);
-   vvd(astrom.eh[1], -0.2092452125848862201, 1e-12,
+   vvd(astrom.eh[1], -0.2092452125849330936, 1e-12,
                      "eraApco", "eh(2)", status);
-   vvd(astrom.eh[2], -0.09075578152261439954, 1e-12,
+   vvd(astrom.eh[2], -0.09075578152243272599, 1e-12,
                      "eraApco", "eh(3)", status);
-   vvd(astrom.em, 0.9998233241710617934, 1e-12,
+   vvd(astrom.em, 0.9998233241709957653, 1e-12,
                   "eraApco", "em", status);
-   vvd(astrom.v[0], 0.2078704985147609823e-4, 1e-16,
+   vvd(astrom.v[0], 0.2078704992916728762e-4, 1e-16,
                     "eraApco", "v(1)", status);
-   vvd(astrom.v[1], -0.8955360074407552709e-4, 1e-16,
+   vvd(astrom.v[1], -0.8955360107151952319e-4, 1e-16,
                     "eraApco", "v(2)", status);
-   vvd(astrom.v[2], -0.3863338980073114703e-4, 1e-16,
+   vvd(astrom.v[2], -0.3863338994288951082e-4, 1e-16,
                     "eraApco", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999950277561600, 1e-12,
+   vvd(astrom.bm1, 0.9999999950277561236, 1e-12,
                    "eraApco", "bm1", status);
    vvd(astrom.bpn[0][0], 0.9999991390295159156, 1e-12,
@@ -687,5 +687,5 @@
 **  Called:  eraApco13, vvd, viv
 **
-**  This revision:  2013 October 4
+**  This revision:  2017 March 15
 */
 {
@@ -714,25 +714,25 @@
    vvd(astrom.pmt, 13.25248468622475727, 1e-11,
                    "eraApco13", "pmt", status);
-   vvd(astrom.eb[0], -0.9741827107321449445, 1e-12,
+   vvd(astrom.eb[0], -0.9741827107320875162, 1e-12,
                    "eraApco13", "eb(1)", status);
-   vvd(astrom.eb[1], -0.2115130190489386190, 1e-12,
+   vvd(astrom.eb[1], -0.2115130190489716682, 1e-12,
                      "eraApco13", "eb(2)", status);
-   vvd(astrom.eb[2], -0.09179840189515518726, 1e-12,
+   vvd(astrom.eb[2], -0.09179840189496755339, 1e-12,
                      "eraApco13", "eb(3)", status);
-   vvd(astrom.eh[0], -0.9736425572586866640, 1e-12,
+   vvd(astrom.eh[0], -0.9736425572586935247, 1e-12,
                      "eraApco13", "eh(1)", status);
-   vvd(astrom.eh[1], -0.2092452121602867431, 1e-12,
+   vvd(astrom.eh[1], -0.2092452121603336166, 1e-12,
                      "eraApco13", "eh(2)", status);
-   vvd(astrom.eh[2], -0.09075578153903832650, 1e-12,
+   vvd(astrom.eh[2], -0.09075578153885665295, 1e-12,
                      "eraApco13", "eh(3)", status);
-   vvd(astrom.em, 0.9998233240914558422, 1e-12,
+   vvd(astrom.em, 0.9998233240913898141, 1e-12,
                   "eraApco13", "em", status);
-   vvd(astrom.v[0], 0.2078704986751370303e-4, 1e-16,
+   vvd(astrom.v[0], 0.2078704994520489246e-4, 1e-16,
                     "eraApco13", "v(1)", status);
-   vvd(astrom.v[1], -0.8955360100494469232e-4, 1e-16,
+   vvd(astrom.v[1], -0.8955360133238868938e-4, 1e-16,
                     "eraApco13", "v(2)", status);
-   vvd(astrom.v[2], -0.3863338978840051024e-4, 1e-16,
+   vvd(astrom.v[2], -0.3863338993055887398e-4, 1e-16,
                     "eraApco13", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999950277561368, 1e-12,
+   vvd(astrom.bm1, 0.9999999950277561004, 1e-12,
                    "eraApco13", "bm1", status);
    vvd(astrom.bpn[0][0], 0.9999991390295147999, 1e-12,
@@ -791,5 +791,5 @@
 **  Called:  eraApcs, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -820,25 +820,25 @@
    vvd(astrom.pmt, 13.25248468622587269, 1e-11,
                    "eraApcs", "pmt", status);
-   vvd(astrom.eb[0], -0.9741827110630456169, 1e-12,
+   vvd(astrom.eb[0], -0.9741827110629881886, 1e-12,
                      "eraApcs", "eb(1)", status);
-   vvd(astrom.eb[1], -0.2115130190136085494, 1e-12,
+   vvd(astrom.eb[1], -0.2115130190136415986, 1e-12,
                      "eraApcs", "eb(2)", status);
-   vvd(astrom.eb[2], -0.09179840186973175487, 1e-12,
+   vvd(astrom.eb[2], -0.09179840186954412099, 1e-12,
                      "eraApcs", "eb(3)", status);
-   vvd(astrom.eh[0], -0.9736425571689386099, 1e-12,
+   vvd(astrom.eh[0], -0.9736425571689454706, 1e-12,
                      "eraApcs", "eh(1)", status);
-   vvd(astrom.eh[1], -0.2092452125849967195, 1e-12,
+   vvd(astrom.eh[1], -0.2092452125850435930, 1e-12,
                      "eraApcs", "eh(2)", status);
-   vvd(astrom.eh[2], -0.09075578152266466572, 1e-12,
+   vvd(astrom.eh[2], -0.09075578152248299218, 1e-12,
                      "eraApcs", "eh(3)", status);
-   vvd(astrom.em, 0.9998233241710457140, 1e-12,
+   vvd(astrom.em, 0.9998233241709796859, 1e-12,
                   "eraApcs", "em", status);
-   vvd(astrom.v[0], 0.2078704985513566571e-4, 1e-16,
+   vvd(astrom.v[0], 0.2078704993282685510e-4, 1e-16,
                     "eraApcs", "v(1)", status);
-   vvd(astrom.v[1], -0.8955360074245006073e-4, 1e-16,
+   vvd(astrom.v[1], -0.8955360106989405683e-4, 1e-16,
                     "eraApcs", "v(2)", status);
-   vvd(astrom.v[2], -0.3863338980073572719e-4, 1e-16,
+   vvd(astrom.v[2], -0.3863338994289409097e-4, 1e-16,
                     "eraApcs", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999950277561601, 1e-12,
+   vvd(astrom.bm1, 0.9999999950277561237, 1e-12,
                    "eraApcs", "bm1", status);
    vvd(astrom.bpn[0][0], 1, 0,
@@ -876,5 +876,5 @@
 **  Called:  eraApcs13, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -896,25 +896,25 @@
    vvd(astrom.pmt, 12.65133794027378508, 1e-11,
                    "eraApcs13", "pmt", status);
-   vvd(astrom.eb[0], 0.9012691529023298391, 1e-12,
+   vvd(astrom.eb[0], 0.9012691529025250644, 1e-12,
                      "eraApcs13", "eb(1)", status);
-   vvd(astrom.eb[1], -0.4173999812023068781, 1e-12,
+   vvd(astrom.eb[1], -0.4173999812023194317, 1e-12,
                      "eraApcs13", "eb(2)", status);
-   vvd(astrom.eb[2], -0.1809906511146821008, 1e-12,
+   vvd(astrom.eb[2], -0.1809906511146429670, 1e-12,
                      "eraApcs13", "eb(3)", status);
-   vvd(astrom.eh[0], 0.8939939101759726824, 1e-12,
+   vvd(astrom.eh[0], 0.8939939101760130792, 1e-12,
                      "eraApcs13", "eh(1)", status);
-   vvd(astrom.eh[1], -0.4111053891734599955, 1e-12,
+   vvd(astrom.eh[1], -0.4111053891734021478, 1e-12,
                      "eraApcs13", "eh(2)", status);
-   vvd(astrom.eh[2], -0.1782336880637689334, 1e-12,
+   vvd(astrom.eh[2], -0.1782336880636997374, 1e-12,
                      "eraApcs13", "eh(3)", status);
-   vvd(astrom.em, 1.010428384373318379, 1e-12,
+   vvd(astrom.em, 1.010428384373491095, 1e-12,
                   "eraApcs13", "em", status);
-   vvd(astrom.v[0], 0.4279877278327626511e-4, 1e-16,
+   vvd(astrom.v[0], 0.4279877294121697570e-4, 1e-16,
                     "eraApcs13", "v(1)", status);
-   vvd(astrom.v[1], 0.7963255057040027770e-4, 1e-16,
+   vvd(astrom.v[1], 0.7963255087052120678e-4, 1e-16,
                     "eraApcs13", "v(2)", status);
-   vvd(astrom.v[2], 0.3517564000441374759e-4, 1e-16,
+   vvd(astrom.v[2], 0.3517564013384691531e-4, 1e-16,
                     "eraApcs13", "v(3)", status);
-   vvd(astrom.bm1, 0.9999999952947981330, 1e-12,
+   vvd(astrom.bm1, 0.9999999952947980978, 1e-12,
                    "eraApcs13", "bm1", status);
    vvd(astrom.bpn[0][0], 1, 0,
@@ -1125,5 +1125,5 @@
 **  Called:  eraAtci13, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1142,7 +1142,7 @@
    eraAtci13(rc, dc, pr, pd, px, rv, date1, date2, &ri, &di, &eo);
 
-   vvd(ri, 2.710121572969038991, 1e-12,
+   vvd(ri, 2.710121572968696744, 1e-12,
            "eraAtci13", "ri", status);
-   vvd(di, 0.1729371367218230438, 1e-12,
+   vvd(di, 0.1729371367219539137, 1e-12,
            "eraAtci13", "di", status);
    vvd(eo, -0.002900618712657375647, 1e-14,
@@ -1164,5 +1164,5 @@
 **  Called:  eraApci13, eraAtciq, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1182,6 +1182,6 @@
    eraAtciq(rc, dc, pr, pd, px, rv, &astrom, &ri, &di);
 
-   vvd(ri, 2.710121572969038991, 1e-12, "eraAtciq", "ri", status);
-   vvd(di, 0.1729371367218230438, 1e-12, "eraAtciq", "di", status);
+   vvd(ri, 2.710121572968696744, 1e-12, "eraAtciq", "ri", status);
+   vvd(di, 0.1729371367219539137, 1e-12, "eraAtciq", "di", status);
 
 }
@@ -1200,5 +1200,5 @@
 **  Called:  eraApci13, eraAtciqn, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1243,6 +1243,6 @@
    eraAtciqn ( rc, dc, pr, pd, px, rv, &astrom, 3, b, &ri, &di);
 
-   vvd(ri, 2.710122008105325582, 1e-12, "eraAtciqn", "ri", status);
-   vvd(di, 0.1729371916491459122, 1e-12, "eraAtciqn", "di", status);
+   vvd(ri, 2.710122008104983335, 1e-12, "eraAtciqn", "ri", status);
+   vvd(di, 0.1729371916492767821, 1e-12, "eraAtciqn", "di", status);
 
 }
@@ -1261,5 +1261,5 @@
 **  Called:  eraApci13, eraAtciqz, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1276,6 +1276,6 @@
    eraAtciqz(rc, dc, &astrom, &ri, &di);
 
-   vvd(ri, 2.709994899247599271, 1e-12, "eraAtciqz", "ri", status);
-   vvd(di, 0.1728740720983623469, 1e-12, "eraAtciqz", "di", status);
+   vvd(ri, 2.709994899247256984, 1e-12, "eraAtciqz", "ri", status);
+   vvd(di, 0.1728740720984931891, 1e-12, "eraAtciqz", "di", status);
 
 }
@@ -1294,5 +1294,5 @@
 **  Called:  eraAtco13, vvd, viv
 **
-**  This revision:  2013 October 4
+**  This revision:  2017 March 15
 */
 {
@@ -1327,9 +1327,9 @@
                  &aob, &zob, &hob, &dob, &rob, &eo);
 
-   vvd(aob, 0.09251774485358230653, 1e-12, "eraAtco13", "aob", status);
-   vvd(zob, 1.407661405256767021, 1e-12, "eraAtco13", "zob", status);
-   vvd(hob, -0.09265154431403157925, 1e-12, "eraAtco13", "hob", status);
-   vvd(dob, 0.1716626560075591655, 1e-12, "eraAtco13", "dob", status);
-   vvd(rob, 2.710260453503097719, 1e-12, "eraAtco13", "rob", status);
+   vvd(aob, 0.09251774485385390973, 1e-12, "eraAtco13", "aob", status);
+   vvd(zob, 1.407661405256671703, 1e-12, "eraAtco13", "zob", status);
+   vvd(hob, -0.09265154431430045141, 1e-12, "eraAtco13", "hob", status);
+   vvd(dob, 0.1716626560074556029, 1e-12, "eraAtco13", "dob", status);
+   vvd(rob, 2.710260453503366591, 1e-12, "eraAtco13", "rob", status);
    vvd(eo, -0.003020548354802412839, 1e-14, "eraAtco13", "eo", status);
    viv(j, 0, "eraAtco13", "j", status);
@@ -1350,5 +1350,5 @@
 **  Called:  eraAtic13, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1363,6 +1363,6 @@
    eraAtic13(ri, di, date1, date2, &rc, &dc, &eo);
 
-   vvd(rc, 2.710126504531374930, 1e-12, "eraAtic13", "rc", status);
-   vvd(dc, 0.1740632537628342320, 1e-12, "eraAtic13", "dc", status);
+   vvd(rc, 2.710126504531716819, 1e-12, "eraAtic13", "rc", status);
+   vvd(dc, 0.1740632537627034482, 1e-12, "eraAtic13", "dc", status);
    vvd(eo, -0.002900618712657375647, 1e-14, "eraAtic13", "eo", status);
 
@@ -1382,5 +1382,5 @@
 **  Called:  eraApci13, eraAticq, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1397,6 +1397,6 @@
    eraAticq(ri, di, &astrom, &rc, &dc);
 
-   vvd(rc, 2.710126504531374930, 1e-12, "eraAticq", "rc", status);
-   vvd(dc, 0.1740632537628342320, 1e-12, "eraAticq", "dc", status);
+   vvd(rc, 2.710126504531716819, 1e-12, "eraAticq", "rc", status);
+   vvd(dc, 0.1740632537627034482, 1e-12, "eraAticq", "dc", status);
 
 }
@@ -1415,5 +1415,5 @@
 **  Called:  eraApci13, eraAticqn, vvd
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1455,6 +1455,6 @@
    eraAticqn(ri, di, &astrom, 3, b, &rc, &dc);
 
-   vvd(rc, 2.709999575032685412, 1e-12, "eraAtciqn", "rc", status);
-   vvd(dc, 0.1739999656317778034, 1e-12, "eraAtciqn", "dc", status);
+   vvd(rc, 2.709999575033027333, 1e-12, "eraAtciqn", "rc", status);
+   vvd(dc, 0.1739999656316469990, 1e-12, "eraAtciqn", "dc", status);
 
 }
@@ -1570,5 +1570,5 @@
 **  Called:  eraAtoc13, vvd, viv
 **
-**  This revision:  2013 October 3
+**  This revision:  2017 March 15
 */
 {
@@ -1597,6 +1597,6 @@
                    elong, phi, hm, xp, yp, phpa, tc, rh, wl,
                    &rc, &dc);
-   vvd(rc, 2.709956744661000609, 1e-12, "eraAtoc13", "R/rc", status);
-   vvd(dc, 0.1741696500895398562, 1e-12, "eraAtoc13", "R/dc", status);
+   vvd(rc, 2.709956744660731630, 1e-12, "eraAtoc13", "R/rc", status);
+   vvd(dc, 0.1741696500896438967, 1e-12, "eraAtoc13", "R/dc", status);
    viv(j, 0, "eraAtoc13", "R/j", status);
 
@@ -1606,6 +1606,6 @@
                    elong, phi, hm, xp, yp, phpa, tc, rh, wl,
                    &rc, &dc);
-   vvd(rc, 2.709956744661000609, 1e-12, "eraAtoc13", "H/rc", status);
-   vvd(dc, 0.1741696500895398562, 1e-12, "eraAtoc13", "H/dc", status);
+   vvd(rc, 2.709956744660731630, 1e-12, "eraAtoc13", "H/rc", status);
+   vvd(dc, 0.1741696500896438967, 1e-12, "eraAtoc13", "H/dc", status);
    viv(j, 0, "eraAtoc13", "H/j", status);
 
@@ -1615,6 +1615,6 @@
                    elong, phi, hm, xp, yp, phpa, tc, rh, wl,
                    &rc, &dc);
-   vvd(rc, 2.709956744661000609, 1e-12, "eraAtoc13", "A/rc", status);
-   vvd(dc, 0.1741696500895398565, 1e-12, "eraAtoc13", "A/dc", status);
+   vvd(rc, 2.709956744660731630, 1e-12, "eraAtoc13", "A/rc", status);
+   vvd(dc, 0.1741696500896438970, 1e-12, "eraAtoc13", "A/dc", status);
    viv(j, 0, "eraAtoc13", "A/j", status);
 
@@ -3825,5 +3825,5 @@
 **  Called:  eraFk52h, vvd
 **
-**  This revision:  2013 August 7
+**  This revision:  2017 January 3
 */
 {
@@ -4447,5 +4447,5 @@
 **  Called:  eraH2fk5, vvd
 **
-**  This revision:  2013 August 7
+**  This revision:  2017 January 3
 */
 {
@@ -4473,5 +4473,5 @@
    vvd(px5, 0.37921, 1e-13,
        "eraH2fk5", "px", status);
-   vvd(rv5, -7.6000001309071126, 1e-10,
+   vvd(rv5, -7.6000001309071126, 1e-11,
        "eraH2fk5", "rv", status);
 
@@ -5982,5 +5982,5 @@
 **  Called:  eraPmpx, vvd
 **
-**  This revision:  2013 October 2
+**  This revision:  2017 March 15
 */
 {
@@ -6001,9 +6001,9 @@
    eraPmpx(rc, dc, pr, pd, px, rv, pmt, pob, pco);
 
-   vvd(pco[0], 0.2328137623960308440, 1e-12,
+   vvd(pco[0], 0.2328137623960308438, 1e-12,
                "eraPmpx", "1", status);
-   vvd(pco[1], 0.6651097085397855317, 1e-12,
+   vvd(pco[1], 0.6651097085397855328, 1e-12,
                "eraPmpx", "2", status);
-   vvd(pco[2], 0.7095257765896359847, 1e-12,
+   vvd(pco[2], 0.7095257765896359837, 1e-12,
                "eraPmpx", "3", status);
 
@@ -6023,5 +6023,5 @@
 **  Called:  eraPmsafe, vvd, viv
 **
-**  This revision:  2013 October 2
+**  This revision:  2017 March 15
 */
 {
@@ -6048,13 +6048,13 @@
    vvd(ra2, 1.234087484501017061, 1e-12,
             "eraPmsafe", "ra2", status);
-   vvd(dec2, 0.7888249982450468574, 1e-12,
+   vvd(dec2, 0.7888249982450468567, 1e-12,
             "eraPmsafe", "dec2", status);
    vvd(pmr2, 0.9996457663586073988e-5, 1e-12,
              "eraPmsafe", "pmr2", status);
-   vvd(pmd2, -0.2000040085106737816e-4, 1e-16,
+   vvd(pmd2, -0.2000040085106754565e-4, 1e-16,
              "eraPmsafe", "pmd2", status);
-   vvd(px2, 0.9999997295356765185e-2, 1e-12,
+   vvd(px2, 0.9999997295356830666e-2, 1e-12,
             "eraPmsafe", "px2", status);
-   vvd(rv2, 10.38468380113917014, 1e-10,
+   vvd(rv2, 10.38468380293920069, 1e-10,
             "eraPmsafe", "rv2", status);
    viv ( j, 0, "eraPmsafe", "j", status);
@@ -7387,5 +7387,5 @@
 **  Called:  eraPvstar, vvd, viv
 **
-**  This revision:  2013 August 7
+**  This revision:  2017 March 15
 */
 {
@@ -7406,8 +7406,8 @@
    vvd(ra, 0.1686756e-1, 1e-12, "eraPvstar", "ra", status);
    vvd(dec, -1.093989828, 1e-12, "eraPvstar", "dec", status);
-   vvd(pmr, -0.178323516e-4, 1e-16, "eraPvstar", "pmr", status);
-   vvd(pmd, 0.2336024047e-5, 1e-16, "eraPvstar", "pmd", status);
+   vvd(pmr, -0.1783235160000472788e-4, 1e-16, "eraPvstar", "pmr", status);
+   vvd(pmd, 0.2336024047000619347e-5, 1e-16, "eraPvstar", "pmd", status);
    vvd(px, 0.74723, 1e-12, "eraPvstar", "px", status);
-   vvd(rv, -21.6, 1e-11, "eraPvstar", "rv", status);
+   vvd(rv, -21.60000010107306010, 1e-11, "eraPvstar", "rv", status);
 
    viv(j, 0, "eraPvstar", "j", status);
@@ -8392,5 +8392,5 @@
 **  Called:  eraStarpm, vvd, viv
 **
-**  This revision:  2013 August 7
+**  This revision:  2017 March 15
 */
 {
@@ -8411,15 +8411,15 @@
                  &ra2, &dec2, &pmr2, &pmd2, &px2, &rv2);
 
-   vvd(ra2, 0.01668919069414242368, 1e-13,
+   vvd(ra2, 0.01668919069414256149, 1e-13,
        "eraStarpm", "ra", status);
-   vvd(dec2, -1.093966454217127879, 1e-13,
+   vvd(dec2, -1.093966454217127897, 1e-13,
        "eraStarpm", "dec", status);
-   vvd(pmr2, -0.1783662682155932702e-4, 1e-17,
+   vvd(pmr2, -0.1783662682153176524e-4, 1e-17,
        "eraStarpm", "pmr", status);
-   vvd(pmd2, 0.2338092915987603664e-5, 1e-17,
+   vvd(pmd2, 0.2338092915983989595e-5, 1e-17,
        "eraStarpm", "pmd", status);
-   vvd(px2, 0.7473533835323493644, 1e-13,
+   vvd(px2, 0.7473533835317719243, 1e-13,
        "eraStarpm", "px", status);
-   vvd(rv2, -21.59905170476860786, 1e-11,
+   vvd(rv2, -21.59905170476417175, 1e-11,
        "eraStarpm", "rv", status);
 
@@ -8441,5 +8441,5 @@
 **  Called:  eraStarpv, vvd, viv
 **
-**  This revision:  2013 August 7
+**  This revision:  2017 March 15
 */
 {
@@ -8464,9 +8464,9 @@
        "eraStarpv", "13", status);
 
-   vvd(pv[1][0], -0.4051854035740712739e-2, 1e-13,
+   vvd(pv[1][0], -0.4051854008955659551e-2, 1e-13,
        "eraStarpv", "21", status);
-   vvd(pv[1][1], -0.6253919754866173866e-2, 1e-15,
+   vvd(pv[1][1], -0.6253919754414777970e-2, 1e-15,
        "eraStarpv", "22", status);
-   vvd(pv[1][2], 0.1189353719774107189e-1, 1e-13,
+   vvd(pv[1][2], 0.1189353714588109341e-1, 1e-13,
        "eraStarpv", "23", status);
 
@@ -9672,4 +9672,6 @@
 
 /* Report, set up an appropriate exit status, and finish. */
+   printf("ERFA version: %s\n", eraVersion());
+   printf("SOFA version: %s\n", eraSofaVersion());
    if (status) {
       printf("t_erfa_c validation failed!\n");
@@ -9682,5 +9684,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/taitt.c
===================================================================
--- trunk/FACT++/erfa/src/taitt.c	(revision 18711)
+++ trunk/FACT++/erfa/src/taitt.c	(revision 18921)
@@ -34,5 +34,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/taiut1.c
===================================================================
--- trunk/FACT++/erfa/src/taiut1.c	(revision 18711)
+++ trunk/FACT++/erfa/src/taiut1.c	(revision 18921)
@@ -36,5 +36,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -60,5 +60,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/taiutc.c
===================================================================
--- trunk/FACT++/erfa/src/taiutc.c	(revision 18711)
+++ trunk/FACT++/erfa/src/taiutc.c	(revision 18921)
@@ -57,5 +57,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -108,5 +108,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tcbtdb.c
===================================================================
--- trunk/FACT++/erfa/src/tcbtdb.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tcbtdb.c	(revision 18921)
@@ -48,5 +48,5 @@
 **     IAU 2006 Resolution B3
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -81,5 +81,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tcgtt.c
===================================================================
--- trunk/FACT++/erfa/src/tcgtt.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tcgtt.c	(revision 18921)
@@ -33,5 +33,5 @@
 **     IAU 2000 Resolution B1.9
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -58,5 +58,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tdbtcb.c
===================================================================
--- trunk/FACT++/erfa/src/tdbtcb.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tdbtcb.c	(revision 18921)
@@ -48,5 +48,5 @@
 **     IAU 2006 Resolution B3
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -86,5 +86,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tdbtt.c
===================================================================
--- trunk/FACT++/erfa/src/tdbtt.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tdbtt.c	(revision 18921)
@@ -46,5 +46,5 @@
 **     IAU 2006 Resolution 3
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tf2a.c
===================================================================
--- trunk/FACT++/erfa/src/tf2a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tf2a.c	(revision 18921)
@@ -35,5 +35,5 @@
 **      first, the smallest taking precedence.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -56,5 +56,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tf2d.c
===================================================================
--- trunk/FACT++/erfa/src/tf2d.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tf2d.c	(revision 18921)
@@ -35,5 +35,5 @@
 **      first, the smallest taking precedence.
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -56,5 +56,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tr.c
===================================================================
--- trunk/FACT++/erfa/src/tr.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tr.c	(revision 18921)
@@ -21,5 +21,5 @@
 **     eraCr        copy r-matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/trxp.c
===================================================================
--- trunk/FACT++/erfa/src/trxp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/trxp.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraRxp       product of r-matrix and p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/trxpv.c
===================================================================
--- trunk/FACT++/erfa/src/trxpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/trxpv.c	(revision 18921)
@@ -23,5 +23,5 @@
 **     eraRxpv      product of r-matrix and pv-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -42,5 +42,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tttai.c
===================================================================
--- trunk/FACT++/erfa/src/tttai.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tttai.c	(revision 18921)
@@ -34,5 +34,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tttcg.c
===================================================================
--- trunk/FACT++/erfa/src/tttcg.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tttcg.c	(revision 18921)
@@ -33,5 +33,5 @@
 **     IAU 2000 Resolution B1.9
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -61,5 +61,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/tttdb.c
===================================================================
--- trunk/FACT++/erfa/src/tttdb.c	(revision 18711)
+++ trunk/FACT++/erfa/src/tttdb.c	(revision 18921)
@@ -46,5 +46,5 @@
 **     IAU 2006 Resolution 3
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -70,5 +70,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ttut1.c
===================================================================
--- trunk/FACT++/erfa/src/ttut1.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ttut1.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ut1tai.c
===================================================================
--- trunk/FACT++/erfa/src/ut1tai.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ut1tai.c	(revision 18921)
@@ -36,5 +36,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -60,5 +60,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ut1tt.c
===================================================================
--- trunk/FACT++/erfa/src/ut1tt.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ut1tt.c	(revision 18921)
@@ -35,5 +35,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -59,5 +59,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/ut1utc.c
===================================================================
--- trunk/FACT++/erfa/src/ut1utc.c	(revision 18711)
+++ trunk/FACT++/erfa/src/ut1utc.c	(revision 18921)
@@ -63,5 +63,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -142,5 +142,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/utctai.c
===================================================================
--- trunk/FACT++/erfa/src/utctai.c	(revision 18711)
+++ trunk/FACT++/erfa/src/utctai.c	(revision 18921)
@@ -59,5 +59,5 @@
 **     P. Kenneth Seidelmann (ed), University Science Books (1992)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -126,5 +126,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/utcut1.c
===================================================================
--- trunk/FACT++/erfa/src/utcut1.c	(revision 18711)
+++ trunk/FACT++/erfa/src/utcut1.c	(revision 18921)
@@ -64,5 +64,5 @@
 **     eraTaiut1    TAI to UT1
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -96,5 +96,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/xy06.c
===================================================================
--- trunk/FACT++/erfa/src/xy06.c	(revision 18711)
+++ trunk/FACT++/erfa/src/xy06.c	(revision 18921)
@@ -86,5 +86,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -2707,5 +2707,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/xys00a.c
===================================================================
--- trunk/FACT++/erfa/src/xys00a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/xys00a.c	(revision 18921)
@@ -60,5 +60,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -82,5 +82,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/xys00b.c
===================================================================
--- trunk/FACT++/erfa/src/xys00b.c	(revision 18711)
+++ trunk/FACT++/erfa/src/xys00b.c	(revision 18921)
@@ -60,5 +60,5 @@
 **     IERS Technical Note No. 32, BKG (2004)
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -82,5 +82,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/xys06a.c
===================================================================
--- trunk/FACT++/erfa/src/xys06a.c	(revision 18711)
+++ trunk/FACT++/erfa/src/xys06a.c	(revision 18921)
@@ -60,5 +60,5 @@
 **     Wallace, P.T. & Capitaine, N., 2006, Astron.Astrophys. 459, 981
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -82,5 +82,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/zp.c
===================================================================
--- trunk/FACT++/erfa/src/zp.c	(revision 18711)
+++ trunk/FACT++/erfa/src/zp.c	(revision 18921)
@@ -12,5 +12,5 @@
 **     p        double[3]      p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -26,5 +26,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/zpv.c
===================================================================
--- trunk/FACT++/erfa/src/zpv.c	(revision 18711)
+++ trunk/FACT++/erfa/src/zpv.c	(revision 18921)
@@ -15,5 +15,5 @@
 **     eraZp        zero p-vector
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -28,5 +28,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
Index: trunk/FACT++/erfa/src/zr.c
===================================================================
--- trunk/FACT++/erfa/src/zr.c	(revision 18711)
+++ trunk/FACT++/erfa/src/zr.c	(revision 18921)
@@ -12,5 +12,5 @@
 **     r        double[3][3]    r-matrix
 **
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  Derived, with permission, from the SOFA library.  See notes at end of file.
 */
@@ -32,5 +32,5 @@
 **  
 **  
-**  Copyright (C) 2013-2016, NumFOCUS Foundation.
+**  Copyright (C) 2013-2017, NumFOCUS Foundation.
 **  All rights reserved.
 **  
