bugfix (from valgrind): even when CC is not used, it should be initialized to...

bugfix (from valgrind): even when CC is not used, it should be initialized to a value (e.g. 0?) as it is printed later. Also some new code developments might use this CC value (by mistake), so better to keep it initialized

param.cpp

@@ -105,6 +105,7 @@ int bioem_param::readParameters(const char* fileinput)
   param_device.sigmaPriorbctf=100.;
   param_device.sigmaPriordefo=1.0;
   param_device.Priordefcent=3.0;
+  param_device.CCdisplace=0;
 
   ifstream input(fileinput);
   if (!input.good())
@@ -1330,7 +1331,7 @@ int bioem_param::CalculateRefCTF()
     param_device.NtotDist = (2 * (int) (param_device.maxDisplaceCenter / param_device.GridSpaceCenter) + 1 ) * (2 * (int) (param_device.maxDisplaceCenter / param_device.GridSpaceCenter) + 1);
 
   }
-  nTotCC = (int) ((myfloat_t) param_device.NumberPixels / (myfloat_t) param_device.CCdisplace + 1) * (int) ((myfloat_t) param_device.NumberPixels / (myfloat_t) param_device.CCdisplace + 1);  
+  nTotCC = (param_device.CCdisplace != 0) ? ((int) ((myfloat_t) param_device.NumberPixels / (myfloat_t) param_device.CCdisplace + 1) * (int) ((myfloat_t) param_device.NumberPixels / (myfloat_t) param_device.CCdisplace + 1)) : 0;
   return(0);
 }