keep zeros also in grid_value for probability map

Author: G-Sommani

skyreader/utils/handle_map_data.py

@@ -118,7 +118,8 @@ def extract_map(
 
         # if the probability is less than ~1e-300 this is set to 0
         # because of the float64 data format
-        min_map = np.nanmin(equatorial_map[equatorial_map > 0.])
+        min_map = np.nanmin(equatorial_map)
+        # min_map = np.nanmin(equatorial_map[equatorial_map > 0.])
         # equatorial_map[equatorial_map == 0.] = min_map
 
         if angular_error_floor is not None: