Index: trunk/Mars/msignal/MSignalPix.cc
===================================================================
--- trunk/Mars/msignal/MSignalPix.cc	(revision 12937)
+++ trunk/Mars/msignal/MSignalPix.cc	(revision 12938)
@@ -80,5 +80,5 @@
 MSignalPix::MSignalPix(Float_t phot, Float_t errphot) :
     fIsCore(kFALSE), fRing(1), fIdxIsland(-1),
-    fPhot(phot), fErrPhot(errphot)
+    fPhot(phot), fErrPhot(errphot), fArrivalTime(-1)
 {
     MMath::ReducePrecision(fPhot);
@@ -88,9 +88,10 @@
 void MSignalPix::Clear(Option_t *o)
 {
-    fIsCore     = kFALSE;
-    fRing       =  1;
-    fIdxIsland  = -1;
-    fPhot       =  0;
-    fErrPhot    =  0;
+    fIsCore      = kFALSE;
+    fRing        =  1;
+    fIdxIsland   = -1;
+    fPhot        =  0;
+    fErrPhot     =  0;
+    fArrivalTime = -1;
 }