Index: trunk/MagicSoft/Mars/manalysis/MGeomApply.cc
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MGeomApply.cc	(revision 2380)
+++ trunk/MagicSoft/Mars/manalysis/MGeomApply.cc	(revision 2380)
@@ -0,0 +1,125 @@
+/* ======================================================================== *\
+!
+! *
+! * 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, 09/2003 <mailto:tbretz@astro.uni-wuerzburg.de>
+!
+!   Copyright: MAGIC Software Development, 2000-2003
+!
+!
+\* ======================================================================== */
+
+//////////////////////////////////////////////////////////////////////////////
+//                                                                        
+//  MGeomApply                                                            
+//                                                                        
+//  Applies the geometry to geometry dependant containers.
+//
+//  It changes the size of the arrays in the containers to a size
+//  matching the number of pixels, eg:
+//
+//   MPedestalCam
+//   MBlindPixels
+//
+//  It uses the geometry (MGeomCam) found in the parameter list.
+//  If it is not found the task tries to create the geometry
+//  specified in the constructor. The default geometry is
+//  MGeomCamMagic.
+// 
+//  Input Containers:
+//   [MGeomCam]
+//
+//  Output Containers:
+//   MPedestalCam, MBlindPixels
+//
+//////////////////////////////////////////////////////////////////////////////
+#include "MGeomApply.h"
+
+#include "MLog.h"
+#include "MLogManip.h"
+
+#include "MParList.h"
+
+#include "MGeomCam.h"
+#include "MPedestalCam.h"
+#include "MBlindPixels.h"
+
+ClassImp(MGeomApply);
+
+using namespace std;
+
+// --------------------------------------------------------------------------
+//
+//  Default constructor. MGeomCamMagic is the default geometry.
+//
+MGeomApply::MGeomApply(const char *name, const char *title) : fGeomName("MGeomCamMagic")
+{
+    fName  = name  ? name  : "MGeomApply";
+    fTitle = title ? title : "Task to apply geometry settings";
+}
+
+// --------------------------------------------------------------------------
+//
+//  Give the name of the geometry you want to have, eg. MGeomCamCT1
+//
+MGeomApply::MGeomApply(const TString cam, const char *name, const char *title) : fGeomName(cam)
+{
+    fName  = name  ? name  : "MGeomApply";
+    fTitle = title ? title : "Task to apply geometry settings";
+}
+
+// --------------------------------------------------------------------------
+//
+//  Try to find 'MGeomCam' in the Parameter List. If it is not found,
+//  try to create a fGeomName object.
+//
+Int_t MGeomApply::PreProcess(MParList *pList)
+{
+    MGeomCam *cam = (MGeomCam*)pList->FindObject("MGeomCam");
+    if (cam)
+        return kTRUE;
+
+    cam = (MGeomCam*)pList->FindCreateObj(fGeomName, "MGeomCam");
+
+    return cam ? kTRUE : kFALSE;
+}
+
+// --------------------------------------------------------------------------
+//
+//  Try to find 'MGeomCam' in the Parameter List. If it is not found,
+//  processing is stopped.
+//
+//  The size of MPedestalCam and MBlindPixels is set accordingly.
+//
+Bool_t MGeomApply::ReInit(MParList *pList)
+{
+    MGeomCam *cam = (MGeomCam*)pList->FindObject("MGeomCam");
+    if (!cam)
+    {
+        *fLog << err << GetDescriptor() << ": No MGeomCam found... aborting." << endl;
+        return kFALSE;
+    }
+
+    MPedestalCam *ped = (MPedestalCam*)pList->FindObject("MPedestalCam");
+    if (ped)
+        ped->InitSize(cam->GetNumPixels());
+
+    MBlindPixels *bnd = (MBlindPixels*)pList->FindObject("MBlindPixels");
+    if (bnd)
+        bnd->InitSize(cam->GetNumPixels());
+
+    return kTRUE;
+}
Index: trunk/MagicSoft/Mars/manalysis/MGeomApply.h
===================================================================
--- trunk/MagicSoft/Mars/manalysis/MGeomApply.h	(revision 2380)
+++ trunk/MagicSoft/Mars/manalysis/MGeomApply.h	(revision 2380)
@@ -0,0 +1,28 @@
+#ifndef MARS_MGeomApply
+#define MARS_MGeomApply
+
+#ifndef MARS_MTask
+#include "MTask.h"
+#endif
+
+class MParList;
+class MGeomCam;
+
+class MGeomApply : public MTask
+{
+private:
+    const MGeomCam *fGeom;
+    TString   fGeomName;
+
+    Int_t  PreProcess(MParList *plist);
+    Bool_t ReInit(MParList *pList);
+
+public:
+    MGeomApply(const char *name=NULL, const char *title=NULL);
+    MGeomApply(const TString name, const char *name=NULL, const char *title=NULL);
+
+    ClassDef(MGeomApply, 0) // Task to apply geometry settings
+};
+    
+#endif
+