Index: trunk/MagicSoft/Mars/NEWS
===================================================================
--- trunk/MagicSoft/Mars/NEWS	(revision 3392)
+++ trunk/MagicSoft/Mars/NEWS	(revision 3393)
@@ -83,4 +83,7 @@
 
    - Added Iterator to iterate over files giving only the run-number
+
+   - Added class (MHSectorVsTime) and example (sectorvstime.C) to plot
+     the evolution of a sector vs time
 
 
Index: trunk/MagicSoft/Mars/macros/sectorvstime.C
===================================================================
--- trunk/MagicSoft/Mars/macros/sectorvstime.C	(revision 3393)
+++ trunk/MagicSoft/Mars/macros/sectorvstime.C	(revision 3393)
@@ -0,0 +1,94 @@
+/* ======================================================================== *\
+!
+! *
+! * This file is part of MARS, the MAGIC Analysis and Reconstruction
+! * Software. It is distributed to you in the hope that it can be a useful
+! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
+! * It is distributed WITHOUT ANY WARRANTY.
+! *
+! * Permission to use, copy, modify and distribute this software and its
+! * documentation for any purpose is hereby granted without fee,
+! * provided that the above copyright notice appear in all copies and
+! * that both that copyright notice and this permission notice appear
+! * in supporting documentation. It is provided "as is" without express
+! * or implied warranty.
+! *
+!
+!
+!   Author(s): Thomas Bretz  12/2000 <mailto:tbretz@astro.uni-wuerzburg.de>
+!
+!   Copyright: MAGIC Software Development, 2000-2002
+!
+!
+\* ======================================================================== */
+
+/////////////////////////////////////////////////////////////////////////////
+//
+//  This macro is an example of how to plot the value of a part of the
+// camera or the whole camera.
+//
+/////////////////////////////////////////////////////////////////////////////
+
+void sectorvstime()
+{
+    // Initialize Mars environment
+    MParList  plist;
+    MTaskList tlist;
+    plist.AddToList(&tlist);
+
+    // Create Magic camera geometry
+    MGeomCamMagic cam;
+    plist.AddToList(&cam);
+
+    // Which DC file to read?
+    MReportFileRead read("/data/MAGIC/Period013/cacodata/2004_01_26/dc_2004_01_26_05_35_10_12117_OffMrk421-1.txt");
+    read.SetHasNoHeader();
+    read.AddToList("MReportCurrents");
+
+    // Initialize histogram
+    MHSectorVsTime hist1;
+    hist1.SetNameTime("MTimeCurrents");
+
+    // Define sectors you want to display the mean from
+    TArrayI s0(3);
+    s0[0] = 6;
+    s0[1] = 1;
+    s0[2] = 2;
+
+    // Define area index [0=inner, 1=outer]
+    TArrayI inner(1);
+    inner[0] = 0;
+
+    // Don't call this if you want to have all sectors
+    hist1.SetSectors(s0);
+
+    // Don't call this if you want to have all area indices
+    hist1.SetAreaIndex(inner);
+
+    // Task to fill the histogram
+    MFillH fill1(&hist1, "MCameraDC");
+
+    // Also fill a histogram with the mean of all pixels
+    MHCamEvent hist2;
+    MFillH fill2(&hist2, "MCameraDC");
+
+    // Setup Tasklist
+    tlist.AddToList(&read);
+    tlist.AddToList(&fill1);
+    tlist.AddToList(&fill2);
+
+    // Setup Eventloop
+    MEvtLoop evtloop;
+    evtloop.SetParList(&plist);
+
+    // Run Eventloop
+    if (!evtloop.Eventloop())
+        return;
+
+    // Print some statistics
+    tlist.PrintStatistics();
+
+    // Draw clones of the histograms
+    hist1.DrawClone();
+    hist2.DrawClone();
+}