fixed wrong optical depth and column density with cartesian detector

Author: mlietzow

src/Detector.h

@@ -71,7 +71,7 @@ class CDetector
 
         cos_acceptance_angle = 0;
         alignment = ALIG_RND;
-        processing_method = NEAREST;
+        processing_method = 0;
 
         w1_I = 0;
         w1_Q = 0;
@@ -1101,7 +1101,9 @@ class CDetector
                         array_T[i] = matrixT[i_spectral + i_extra * nr_spectral_bins](i_x, i_y);
                         array_S[i] = matrixS[i_spectral + i_extra * nr_spectral_bins](i_x, i_y);
                         double N_ph = N_photon[i_spectral + i_extra * nr_spectral_bins](i_x, i_y);
-                        if((results_type == RESULTS_RAY || results_type == RESULTS_FULL) && processing_method == NEAREST && N_ph > 0)
+
+                        if((results_type == RESULTS_RAY || results_type == RESULTS_FULL) &&
+                            detector_id == DET_POLAR && processing_method == NEAREST && N_ph > 0)
                         {
                             array_T[i] /= N_ph;
                             array_S[i] /= N_ph;

src/Typedefs.h

@@ -306,8 +306,8 @@ using namespace std;
 #define RESULTS_FULL 2
 
 // Polar to Cartesian mapping method
-#define NEAREST 0
-#define INTERP 1
+#define NEAREST 1
+#define INTERP 2
 
 // Type of calorimetry data
 #define CALO_HEAT_CAP 0