Changeset 362

Timestamp:

02/16/00 12:50:12 (25 years ago)

Author:

harald

Message:

At the meeting in Barcelona Dirk preseted an error in the pixelization
of the cphotons in the camera. He changed this in the camera program.
Now this change is also in the timecam.cxx code. It was tested and looks
allright now.

Location:

trunk/MagicSoft/Simulation/Detector/TimeCam

Files:

• MTrigger.card (modified) (1 diff)
• timecam.cxx (modified) (4 diffs)

trunk/MagicSoft/Simulation/Detector/TimeCam/MTrigger.card

@@ -1 @@
-channel_threshold    2.5
+channel_threshold    4.
 gate_length          3.
 
-response_fwhm        2.5
+response_fwhm        2
 response_ampl        1.   
 exit

trunk/MagicSoft/Simulation/Detector/TimeCam/timecam.cxx

@@ -21 +21 @@
 //
 // $RCSfile: timecam.cxx,v $
-// $Revision: 1.2 $
+// $Revision: 1.3 $
 // $Author: harald $ 
-// $Date: 2000-02-09 12:45:28 $
+// $Date: 2000-02-16 12:50:12 $
 //
 ////////////////////////////////////////////////////////////////////////
@@ -1164 +1164 @@
           
           // get wavelength
-          
+
           last_wl = wl;
           wl = cphoton.get_wl();
           
-          if ( wl < 1.0 )
-            break;
-          
-          if ( (wl > 600.0) || (wl < 290.0) )
-            break;
-          
-          // check if photon is inside outermost camera radius
-
-          if(sqrt(cx*cx + cy*cy) > (cam.dxc[ct_NPixels-1]+1.5*ct_PixelWidth)){ 
-           
+          // check if photon has valid wavelength and is inside outermost camera radius
+          
+          if( (wl > 800.0) || (wl < 290.0) ||
+              (sqrt(cx*cx + cy*cy) > (cam.dxc[ct_NPixels-1]+1.5*ct_PixelWidth)) ){ 
+            
             // read next CPhoton
             if ( Data_From_STDIN ) 
@@ -1186 +1181 @@
             // go to beginning of loop, the photon is lost
             continue;
-
+            
           }
 
           // cout << "@#1 " << nshow << ' ' << cx << ' ' << cy << endl;
           
-          ci = floor( (cx - cy*COS60/SIN60)/ ct_2Apot + 0.5);
-          cj = floor( (cy/SIN60) / ct_2Apot + 0.5);
-          
-          ici = (int)(ci);
-          icj = (int)(cj);
-          
-          iici = ici+PIX_ARRAY_HALF_SIDE;
-          iicj = icj+PIX_ARRAY_HALF_SIDE;
-          
-          // is it inside the array?
-          
-          if ( (iici > 0) && (iici < PIX_ARRAY_SIDE) &&
-               (iicj > 0) && (iicj < PIX_ARRAY_SIDE) ) {
-                  
-            // try to put into pixel
+          nPMT = -1;
+
+          for(i=0; i<ct_NPixels; i++){
+            if( bpoint_is_in_pix( cx, cy, i, &cam) ){
+              nPMT = i;
+              break;
+            }
+          }
+           
+          if(nPMT==-1){// the photon is in none of the pixels
+
+            // read next CPhoton
+            if ( Data_From_STDIN ) 
+              cin.read( flag, SIZE_OF_FLAGS );
+            else
+              inputfile.read ( flag, SIZE_OF_FLAGS );
             
-            // obtain the pixel number for this photon
-            
-            nPMT = (int)
-              pixels[ici+PIX_ARRAY_HALF_SIDE][icj+PIX_ARRAY_HALF_SIDE][PIXNUM];
-          
-          }
-          else{
-
-            nPMT = -1;
-
-          }
-
-          // check if outside the central camera
-          
-          if ( (nPMT < 0) || (nPMT >= ct_NCentralPixels) ) {
-
-            // check the outer pixels
-            nPMT = -1;
-
-            for(i=ct_NCentralPixels; i<ct_NPixels; i++){
-              if( bpoint_is_in_pix( cx, cy, i, &cam) ){
-                nPMT = i;
-                break;
-              }
-            }
-           
-            if(nPMT==-1){// the photon is in none of the pixels
-
-              // read next CPhoton
-              if ( Data_From_STDIN ) 
-                cin.read( flag, SIZE_OF_FLAGS );
-              else
-                inputfile.read ( flag, SIZE_OF_FLAGS );
-              
-              // go to beginning of loop, the photon is lost
-              continue;
-            }
-            
+            // go to beginning of loop, the photon is lost
+            continue;
           }
           
@@ -2635 +2595 @@
 //
 // $Log: not supported by cvs2svn $
+// Revision 1.2  2000/02/09 12:45:28  harald
+// small changes to run the timecam program.
+//
 // Revision 1.1.1.1  2000/02/08 15:13:44  harald
 // this is just the starting point of the further development of the camera