diff --git a/map.cpp b/map.cpp
index 0262d8e70752236e0d0ca055ac79954137fdd18a..a9f75dbd9cd2ad2119113dc4f2c67dd3ade475d7 100644
--- a/map.cpp
+++ b/map.cpp
@@ -86,7 +86,15 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 	      if(strcmp(tmpm,"XXX")!=0)
 		{
 		indifile=strline.c_str();
-	  	   cout << "FILE Name: " << indifile << "\n";
+          
+                size_t foundpos= strline.find(".mrc");
+                size_t endpos = strline.find_last_not_of(" \t");
+        
+                if(foundpos > endpos){
+                cout << "Warining:::: .mrc extension NOT dectected in file name::" << filemap <<" \n";
+                cout << "Warining::::  Are you sure you want to read an MRC? \n";
+                }
+
 		  //Reading Multiple MRC
 		  read_MRC(indifile,param);
 		}
@@ -99,6 +107,17 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 	}
       else
 	{
+
+		 string strfilename(filemap);
+
+                size_t foundpos= strfilename.find(".mrc");
+                size_t endpos = strfilename.find_last_not_of(" \t");
+
+                if(foundpos > endpos){
+                cout << "Warining:::: .mrc extension NOT dectected in file name::" << filemap <<" \n";
+                cout << "Warining::::  Are you sure you want to read an MRC? \n";
+                }
+
 	  read_MRC(filemap,param);
 	  cout << "\n++++++++++++++++++++++++++++++++++++++++++ \n";
 	  cout << "Particle Maps read from ONE MRC File: " << filemap << "\n" ;
@@ -120,6 +139,8 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
       char tmpLine[512] = {0};
       bool first=true;
 
+      int countpix;
+
       while (!input.eof())
 	{
 	  input.getline(line, 511);
@@ -135,9 +156,11 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 	    first=false;
 	  }
 
+
 	  if (strcmp(token, "PARTICLE") == 0) // to count the number of maps
 	    {
 	      nummap++;
+	      countpix=0;
 	      if (allocsize == 0)
 		{
 		  allocsize = 64;
@@ -162,7 +185,7 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 	    {
 	      int i, j;
 	      float z;
-
+	      
 	      char tmpVals[36]  = {0};
 
 	      strncpy (tmpVals, line, 8);
@@ -171,14 +194,16 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 	      strncpy (tmpVals, line + 8, 8);
 	      sscanf (tmpVals, "%d", &j);
 
-	      strncpy (tmpVals, line + 16, 12);
+	      strncpy (tmpVals, line + 16, 16);
 	      sscanf (tmpVals, "%f", &z);
 	      //checking for Map limits
-	      if(i > 0 && i - 1 < param.param_device.NumberPixels && j > 0 && j - 1 < param.param_device.NumberPixels)
+	      if(i > -1 && i  < param.param_device.NumberPixels && j > -1 && j  < param.param_device.NumberPixels)
 		{
-		  maps[nummap * refMapSize + (i - 1) * numPixels + (j - 1)] = (myfloat_t) z;
+		  countpix++;
+		  maps[nummap * refMapSize + i * numPixels + j] = (myfloat_t) z;
 		  lasti = i;
 		  lastj = j;
+	 //	 cout << countpix << " " << param.param_device.NumberPixels*param.param_device.NumberPixels << "\n";
 		}
 	      else
 		{
@@ -187,7 +212,7 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
 		}
 	    }
 	}
-      if(lasti != param.param_device.NumberPixels && lastj != param.param_device.NumberPixels )
+      if(lasti != param.param_device.NumberPixels-1 || lastj != param.param_device.NumberPixels-1 || countpix != param.param_device.NumberPixels*param.param_device.NumberPixels +1 )
 	{
 	  cout << "PROBLEM INCONSISTENT NUMBER OF PIXELS IN MAPS AND INPUTFILE ( " << param.param_device.NumberPixels << ", i " << lasti << ", j " << lastj << ")" << "\n";
 	  exit(1);
@@ -197,20 +222,23 @@ int bioem_RefMap::readRefMaps(bioem_param& param, const char* filemap)
       maps = (myfloat_t*) reallocchk(maps, refMapSize * sizeof(myfloat_t) * ntotRefMap);
       cout << "Particle Maps read from Standard File \n";
 
-      if (param.dumpMap)
-	{
-	  FILE* fp = fopen("maps.dump", "w+b");
-	  if (fp == NULL)
-	    {
-	      cout << "Error opening dump file\n";
-	      exit(1);
-	    }
-	  fwrite(&ntotRefMap, sizeof(ntotRefMap), 1, fp);
-	  fwrite(maps, sizeof(myfloat_t) * refMapSize, ntotRefMap, fp);
-	  fclose(fp);
-	}
     }
 
+//Dumping Maps
+  if (param.dumpMap)
+        {
+          FILE* fp = fopen("maps.dump", "w+b");
+          if (fp == NULL)
+            {
+              cout << "Error opening dump file\n";
+              exit(1);
+            }
+          fwrite(&ntotRefMap, sizeof(ntotRefMap), 1, fp);
+          fwrite(maps, sizeof(myfloat_t) * refMapSize, ntotRefMap, fp);
+          fclose(fp);
+        }
+
+
   if (getenv("BIOEM_DEBUG_NMAPS"))
     {
       ntotRefMap = atoi(getenv("BIOEM_DEBUG_NMAPS"));
@@ -299,7 +327,8 @@ void bioem_Probability::init(size_t maps, size_t angles, size_t cc, bioem& bio)
   nAngles = angles;
   nCC = cc;
   ptr = bio.malloc_device_host(get_size(maps, angles, cc, bio.param.param_device.writeAngles, bio.param.param_device.writeCC));
-  cout << "Allocation #Maps " << maps << " #Angles " << angles << " #cross.cor " << cc << "== " << get_size(maps, angles, cc, bio.param.param_device.writeAngles, bio.param.param_device.writeCC)<< "\n";
+  cout << "Allocation #Maps " << maps << " #Angles " << angles << " #cross.cor " << cc << "\n";
+//<< " == " << get_size(maps, angles, cc, bio.param.param_device.writeAngles, bio.param.param_device.writeCC)<< "\n";
   set_pointers();
 }
 
@@ -483,7 +512,8 @@ int bioem_RefMap::read_MRC(const char* filename,bioem_param& param)
 	  st2 = sqrt(st2 / float(nr * nc) - st * st);
 	  for ( int j = 0 ; j < nr ; j ++ ) for ( int i = 0 ; i < nc ; i ++ ){
 	      maps[(nmap + ntotRefMap) * refMapSize + i * numPixels + j] = maps[(nmap + ntotRefMap) * refMapSize + i * numPixels + j] / st2 - st/st2;
-	      //if(nmap+ntotRefMap==300) cout << i << " " << j << " " << nmap+ntotRefMap << " " <<  Ref[nmap+ntotRefMap].points[i][j]  << "\n";
+	      //(nmap+ntotRefMap==300) 
+	      //cout <<"MAP:: " << i << " " << j << " " <<  maps[(nmap + ntotRefMap) * refMapSize + i * numPixels + j]  << "\n";
 	    }
 	}
       ntotRefMap += ns ;
diff --git a/model.cpp b/model.cpp
index de922c7af152dc538de95cea4acfbde4e45a25cd..3cb7733839f41bef2dd9de9d55d7241e5fc278dc 100644
--- a/model.cpp
+++ b/model.cpp
@@ -35,6 +35,8 @@ int bioem_model::readModel(const char* filemodel)
 
 	ofstream exampleReadCoor;
 	exampleReadCoor.open ("COORDREAD");
+
+	exampleReadCoor << "Text --- Number ---- x ---- y ---- z ---- radius ---- density\n";
 	
 	int allocsize = 0;
 
@@ -53,6 +55,17 @@ int bioem_model::readModel(const char* filemodel)
 		int numres = 0;
 		NormDen = 0.0;
 
+		string strfilename(filemodel);
+
+                size_t foundpos= strfilename.find(".pdb");
+                size_t endpos = strfilename.find_last_not_of(" \t");
+
+                if(foundpos > endpos){
+                cout << "Warining:::: .pdb extension NOT dectected in file name \n";
+                cout << "Warining::::  Are you sure you want to read a PDB? \n";
+                }
+
+
 		//  cout << " HERE	" << filemodel ;
 		// for eachline in the file
 		while (!input.eof())
@@ -127,7 +140,7 @@ int bioem_model::readModel(const char* filemodel)
 					points[numres].point.pos[0] = (myfloat_t) x;
 					points[numres].point.pos[1] = (myfloat_t) y;
 					points[numres].point.pos[2] = (myfloat_t) z;
-					exampleReadCoor << "RESIDUE " << numres << " " << points[numres].point.pos[0] << " " <<  points[numres].point.pos[1] << " " << points[numres].point.pos[2] << " " << points[numres].density  << "\n";
+					exampleReadCoor << "RESIDUE " << numres << " " << points[numres].point.pos[0] << " " <<  points[numres].point.pos[1] << " " << points[numres].point.pos[2] << " " << points[numres].radius  << " " << points[numres].density << "\n";
 					numres++;
 				}
 			}
@@ -182,7 +195,7 @@ int bioem_model::readModel(const char* filemodel)
 			points[numres].radius = (myfloat_t) tmpval[3];
 			points[numres].density = (myfloat_t) tmpval[4];
 
-			exampleReadCoor << "RESIDUE " << numres << " " << points[numres].point.pos[0] << " " <<  points[numres].point.pos[1] << " " << points[numres].point.pos[2] << " " << points[numres].density << "\n";
+			exampleReadCoor << "RESIDUE " << numres << " " << points[numres].point.pos[0] << " " <<  points[numres].point.pos[1] << " " << points[numres].point.pos[2] << " " << points[numres].radius  << " " << points[numres].density << "\n";
 			NormDen += points[numres].density;
 			numres++;
 		}
diff --git a/param.cpp b/param.cpp
index 9f89b5977127851160d413a9c91f4f8f8680a442..16bcf317a7209137e8932537319b4fac661c7ada 100644
--- a/param.cpp
+++ b/param.cpp
@@ -77,7 +77,7 @@ int bioem_param::readParameters(const char* fileinput,const char* fileangles)
   param_device.flipped=false;
   param_device.debugterm=false;
   param_device.writeCC=false;
-  param_device.CCwithBayes=false;
+  param_device.CCwithBayes=true;
   writeCTF=false;
   elecwavel=220;
   ignoreCCoff=false;
@@ -236,16 +236,16 @@ int bioem_param::readParameters(const char* fileinput,const char* fileangles)
 	  param_device.writeCC = true;
 	  cout << "Writing CrossCorrelations \n";
 	}
-      else if (strcmp(token, "CROSSCOR_DISPLACE") == 0)
+      else if (strcmp(token, "CROSSCOR_GRID_SPACE") == 0)
 	{
 	  token = strtok(NULL, " ");
 	  param_device.CCdisplace=int(atoi(token));
 	  if (param_device.CCdisplace < 0 ) { cout << "*** Error: Negative CROSSCOR_DISPLACE "; exit(1);}
 	  cout << "Writing Cross Correlation Displacement " <<  param_device.CCdisplace << "  \n";
 	}
-        else if (strcmp(token, "CROSSCOR_WITHBAYESIAN") == 0)
+        else if (strcmp(token, "CROSSCOR_NOTBAYESIAN") == 0)
         {
-          param_device.CCwithBayes=true;
+          param_device.CCwithBayes=false;
           cout << "Using Bayesian Analysis to write Cross Correlation  \n";
         }
       else if (strcmp(token, "FLIPPED") == 0) //Key word if images are flipped for cross-correlation
@@ -258,7 +258,7 @@ int bioem_param::readParameters(const char* fileinput,const char* fileangles)
           ignoreCCoff = true;
           cout << "Ignoring Cross-Correlation offset \n";
         }
-      else if (strcmp(token, "DO_AA_RADIUS") == 0) //If projecting CA with amino-acid radius
+      else if (strcmp(token, "PROJECT_RADIUS") == 0) //If projecting CA with amino-acid radius
 	{
 	  doaaradius = true;
 	  cout << "Projecting corresponding radius \n";
@@ -300,8 +300,10 @@ int bioem_param::readParameters(const char* fileinput,const char* fileangles)
   // Checks for ALL INPUT
   if( not ( yesPixSi ) ){ cout << "**** INPUT MISSING: Please provide PIXEL_SIZE\n" ; exit (1);};
   if( not ( yesNumPix ) ){ cout << "**** INPUT MISSING: Please provide NUMBER_PIXELS \n" ; exit (1);};
-  if( not ( yesGPal ) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_ALPHA \n" ; exit (1);};
-  if( not ( yesGPbe ) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_BETA \n" ; exit (1);};
+  if(!notuniformangles){
+  	if( not ( yesGPal) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_ALPHA \n" ; exit (1);};
+	if( not ( yesGPbe )) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_BETA \n" ; exit (1);};
+  }
   if( not (  yesGPEnv ) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_ENVELOPE \n" ; exit (1);};
   if( not (  yesGPamp ) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_PSF_AMP \n" ; exit (1);};
   if( not (  yesGPpha ) ) { cout << "**** INPUT MISSING: Please provide GRIDPOINTS_PSF_PHASE \n" ; exit (1);};