Exclude filtered events (i.e. events < 0) from sum in GCTAEventCube::number() method.

Jürgen Knödlseder
1 parent da6edad4
Showing 1 changed file with 5 additions and 2 deletions
inst/cta/src/GCTAEventCube.cpp
@@ -436,8 +436,11 @@ int GCTAEventCube::number(void) const
  
     // Sum event cube
     if (size() > 0 && pixels != NULL) {
-        for (int i = 0; i < size(); ++i)
-            number += pixels[i];
+        for (int i = 0; i < size(); ++i) {
+            if (pixels[i] > 0.0) {
+                number += pixels[i];
+            }
+        }
     }
  
     // Return