Do initialize buffers where not needed

bioem.cpp

@@ -164,8 +164,8 @@ int bioem::configure(int ac, char* av[])
 	/****************** Precalculating Necessary Stuff *********************/
 	precalculate();
 
-	param.nTotGridAngles = 10;
-	param.nTotCTFs = 10;
+	param.nTotGridAngles = 4;
+	param.nTotCTFs = 4;
 	//param.param_device.maxDisplaceCenter = 0;
 
 	deviceInit();
@@ -182,10 +182,6 @@ int bioem::precalculate()
 	// Generating Grids of orientations
 	param.CalculateGridsParam();
 
-	//Inizialzing crosscorrelations of Maps
-	memset(RefMap.sum_RefMap, 0, BIOEM_MAX_MAPS * sizeof(*RefMap.sum_RefMap));
-	memset(RefMap.sumsquare_RefMap, 0, BIOEM_MAX_MAPS * sizeof(*RefMap.sum_RefMap));
-
 	myfloat_t sum,sumsquare;
 
 	//Precalculating cross-correlations of maps
@@ -266,7 +262,6 @@ int bioem::run()
 		{
 			printf("\t\tConvolution %d %d\n", iProjectionOut, iConv);
 			/*** Calculating convolutions of projection map and crosscorrelations ***/
-			memset(conv_mapFFT,0,param.param_device.NumberPixels*param.param_device.NumberPixels*sizeof(*conv_mapFFT));
 
 			timer.ResetStart();
 			createConvolutedProjectionMap(iProjectionOut,iConv,proj_mapFFT,conv_map,conv_mapFFT,sumCONV,sumsquareCONV);
@@ -429,9 +424,6 @@ int bioem::calculateCCFFT(int iRefMap, int iConv, mycomplex_t* localConvFFT,myco
 {
 	myfftw_plan plan;
 
-	memset(lCC,0,param.param_device.NumberPixels*param.param_device.NumberPixels*sizeof(*lCC));
-	memset(localCCT,0,param.param_device.NumberPixels*param.param_device.NumberPixels*sizeof(*localCCT));
-
 	for(int i=0; i < param.param_device.NumberPixels ; i++ )
 	{
 		for(int j=0; j < param.param_device.NumberPixels ; j++ )

map.cpp

@@ -142,8 +142,6 @@ int bioem_RefMap::PreCalculateMapsFFT(bioem_param& param)
 	mycomplex_t* localout;
 	localout= (mycomplex_t *) myfftw_malloc(sizeof(mycomplex_t) *param.param_device.NumberPixels*param.param_device.NumberPixels);
 
-	memset(localMap,0,param.param_device.NumberPixels*param.param_device.NumberPixels*sizeof(mycomplex_t));
-
 	for (int iRefMap = 0; iRefMap < ntotRefMap ; iRefMap++)
 	{
 		//Assigning localMap values to padded Map
@@ -155,8 +153,6 @@ int bioem_RefMap::PreCalculateMapsFFT(bioem_param& param)
 				localMap[i*param.param_device.NumberPixels+j][1]=0.0;
 			}
 		}
-		//setting elements of output map to 0
-		memset(localout,0,param.param_device.NumberPixels*param.param_device.NumberPixels*sizeof(mycomplex_t));
 
 		//Calling FFT_Forward
 		plan = myfftw_plan_dft_2d(param.param_device.NumberPixels,param.param_device.NumberPixels,localMap,localout,FFTW_FORWARD,FFTW_ESTIMATE);