Index: branches/Corsika7500Compatibility/Makefile
===================================================================
--- branches/Corsika7500Compatibility/Makefile	(revision 18455)
+++ branches/Corsika7500Compatibility/Makefile	(revision 18526)
@@ -116,7 +116,11 @@
 RNDMNAME:=$(shell mktemp)
 
-all: $(SOLIB) $(PROGRAMS)
+all: gcc  $(SOLIB) $(PROGRAMS)
 	@echo " Done. "
 	@echo " "
+
+gcc:
+	@echo "gcc -v"
+	$(CC) -v
 
 static: LIBS=$(SUBDIRS:=/*.o) $(OBJS)
Index: branches/Corsika7500Compatibility/Makefile.conf.linux
===================================================================
--- branches/Corsika7500Compatibility/Makefile.conf.linux	(revision 18455)
+++ branches/Corsika7500Compatibility/Makefile.conf.linux	(revision 18526)
@@ -10,6 +10,6 @@
 
 ifeq ($(shell which colorgcc), )
-CC       := gcc
-CXX      := g++
+CC       := gcc-4.8
+CXX      := g++-4.8
 else
 CC       := colorgcc
@@ -17,5 +17,5 @@
 endif
 
-LINKER   := g++
+LINKER   := g++-4.8
 F77      := f77
 AR       := ar -rc
Index: branches/Corsika7500Compatibility/Makefile.conf.linux-gnu
===================================================================
--- branches/Corsika7500Compatibility/Makefile.conf.linux-gnu	(revision 18455)
+++ branches/Corsika7500Compatibility/Makefile.conf.linux-gnu	(revision 18526)
@@ -12,6 +12,6 @@
 # compilers
 
-CC       = gcc
-CXX      = g++
+CC       = gcc-4.8
+CXX      = g++-4.8
 F77      = f77
 AR       = ar -rc
Index: branches/Corsika7500Compatibility/mbase/MTime.cc
===================================================================
--- branches/Corsika7500Compatibility/mbase/MTime.cc	(revision 18455)
+++ branches/Corsika7500Compatibility/mbase/MTime.cc	(revision 18526)
@@ -1152,5 +1152,5 @@
 {
     out << *this;
-    return out;
+    return out.good();
 }
 
Index: branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.cc
===================================================================
--- branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.cc	(revision 18455)
+++ branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.cc	(revision 18526)
@@ -69,7 +69,8 @@
     else if(strcmp(&buffer[4], "RUNH") == 0)
     {
-	fileIn->seekg(4, ios::cur);
-	delete[] buffer;
-	return new MCorsikaFormatRaw(fileIn, true);
+    	//std::cout << "\n||||\tIgnore first 4 bytes" << std::endl;
+    	fileIn->seekg(4, ios::cur);
+    	delete[] buffer;
+    	return new MCorsikaFormatRaw(fileIn, true);
     }
 
@@ -129,5 +130,5 @@
     blockIdentifier = 0;
     blockLength     = 272 * 4;
-
+    //std::cout << "||||||||||||||| Raw Blockheader: " << blockHeader << std::endl;
     switch(blockHeader)
       {
@@ -166,7 +167,11 @@
     {
 	if(fFortranRaw)
-        	fIn->seekg(-i*273*4-4, ios::end);
+	{
+            fIn->seekg(-i*273*4-4, ios::end);
+	}
 	else
+	{
 		fIn->seekg(-i*273*4, ios::end);
+	}
 
         char runh[5]="\0\0\0\0";
Index: branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.h
===================================================================
--- branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.h	(revision 18455)
+++ branches/Corsika7500Compatibility/mcorsika/MCorsikaFormat.h	(revision 18526)
@@ -1,4 +1,6 @@
 #ifndef MARS_MDataFormat
 #define MARS_MDataFormat
+
+#include <iostream>
 
 #ifndef MARS_MAGIC
@@ -47,9 +49,9 @@
    Bool_t fFortranRaw = false;
 public:
-   MCorsikaFormatRaw(std::istream * in)
-        : MCorsikaFormat(in) {}
+   //MCorsikaFormatRaw(std::istream * in)
+   //    : MCorsikaFormat(in) {}
 
-   MCorsikaFormatRaw(std::istream* in, Bool_t fortranRaw)
-	: MCorsikaFormat(in), fFortranRaw(fortranRaw) {}
+   MCorsikaFormatRaw(std::istream* in, Bool_t fortranRaw = false)
+	: MCorsikaFormat(in), fFortranRaw(fortranRaw) {}//std::cout << "\n\n||||||||||||||||||||||||||||" << fortranRaw << std::endl;}
 
    Bool_t NextBlock(Int_t   readState, Int_t & blockType, Int_t & blockVersion,
Index: branches/Corsika7500Compatibility/mcorsika/MCorsikaRead.cc
===================================================================
--- branches/Corsika7500Compatibility/mcorsika/MCorsikaRead.cc	(revision 18455)
+++ branches/Corsika7500Compatibility/mcorsika/MCorsikaRead.cc	(revision 18526)
@@ -561,5 +561,20 @@
                                           fRunHeader->GetWavelengthMax());
                   }
-               else
+    		else if (fBlockVersion == 1000 &&  (fTelescopeIdx < 0 || fTelescopeIdx ==  telIdx)     )
+		{
+		  status = fEvent->ReadEventIoEvtCompact(fInFormat);
+
+                  Int_t arrayIdx = fBlockIdentifier / 1000;
+                  Float_t xArrOff, yArrOff;
+                  fEvtHeader->GetArrayOffset(arrayIdx, xArrOff, yArrOff);
+                  fEvtHeader->SetTelescopeOffset(arrayIdx,
+                                                   xArrOff + fTelescopeY[telIdx],
+                                                   yArrOff - fTelescopeX[telIdx] );
+                  fEvent->AddXY(xArrOff + fTelescopeY[telIdx],
+                                 yArrOff - fTelescopeX[telIdx]);
+                  fEvent->SimWavelength(fRunHeader->GetWavelengthMin(),
+                                          fRunHeader->GetWavelengthMax());
+		}		
+	       else
                   // skip this telescope
                   fInFormat->Seek(fBlockLength);
Index: branches/Corsika7500Compatibility/mfileio/MReadFiles.cc
===================================================================
--- branches/Corsika7500Compatibility/mfileio/MReadFiles.cc	(revision 18455)
+++ branches/Corsika7500Compatibility/mfileio/MReadFiles.cc	(revision 18526)
@@ -157,5 +157,5 @@
 
     // return stream status
-    return *fIn;
+    return fIn->good();
 }
 
Index: branches/Corsika7500Compatibility/msim/MPhotonEvent.cc
===================================================================
--- branches/Corsika7500Compatibility/msim/MPhotonEvent.cc	(revision 18455)
+++ branches/Corsika7500Compatibility/msim/MPhotonEvent.cc	(revision 18526)
@@ -559,5 +559,5 @@
    fInFormat->Read(bunchHeader, 3 * sizeof(Int_t));
 
-   this->resize( bunchHeader[2] );   
+   this->Resize( bunchHeader[2] );   
 
    Int_t n = 0;
@@ -582,9 +582,55 @@
 }
 
+Int_t MPhotonEvent::ReadEventIoEvtCompact(MCorsikaFormat *fInFormat)
+{
+	//Int_t bunchHeader[3];
+	//fInFormat->Read(bunchHeader, 3*sizeof(Int_t));
+	short array;
+	short tel;
+	float photon;
+	fInFormat->Read(&array, sizeof(array));
+	fInFormat->Read(&tel, sizeof(tel));
+	fInFormat->Read(&photon, sizeof(photon));
+
+	std::cout << "ReadEventIO Evt Compact  (Header) :  " << array << "  -  " << tel << "  -  " << photon << std::endl;
+
+	this->Resize( (int)photon );
+
+	int nbunches;
+	fInFormat->Read(&nbunches, sizeof(int));
+	std::cout << "ReadEventIO Evt Compact  (nbunches) :  " << nbunches << std::endl;
+
+	Int_t  n = 0;
+
+	for(int bunch = 0; bunch < (int)nbunches; bunch++)
+	{
+		short buffer[8];
+		float floatBuffer[8];
+		fInFormat->Read(buffer, 8 * sizeof(short));
+		
+
+		std::cout << "\nBunch: " << bunch << "  with: ";
+		for(int i=0; i<8; i++)
+		{
+			std::cout << ",  " <<buffer[i];
+			floatBuffer[i] = static_cast<float>(buffer[i]);
+		}
+
+		if(Add(n).FillEventIO(floatBuffer))
+			n++;
+	}
+	Resize(n);
+	fData.UnSort();
+	
+	SetReadyToSave();
+
+	return kTRUE;
+}
+
 Int_t MPhotonEvent::ReadCorsikaEvt(Float_t * data, Int_t numEvents, Int_t arrayIdx)
 {
    Int_t n = 0;
 
-   this->resize(numEvents);
+   this->Resize(numEvents);
 
    for (Int_t event = 0; event < numEvents; event++)
Index: branches/Corsika7500Compatibility/msim/MPhotonEvent.h
===================================================================
--- branches/Corsika7500Compatibility/msim/MPhotonEvent.h	(revision 18455)
+++ branches/Corsika7500Compatibility/msim/MPhotonEvent.h	(revision 18526)
@@ -63,4 +63,5 @@
     // I/O
     Int_t ReadEventIoEvt(MCorsikaFormat *fInFormat);
+    Int_t ReadEventIoEvtCompact(MCorsikaFormat *fInFormat);
     Int_t ReadCorsikaEvt(Float_t * data, Int_t numEvents, Int_t arrayIdx);