integrate events in evtmap

Ccs/tools/dataprocessing/smile_raw_ce_converter.py

@@ -92,14 +92,15 @@ def mk_ed(data):
 
     # also add an HDU with event map
     nodes = np.zeros((2, 2, NROWS_FT, NCOLS_FT))
-    nodes[:] = np.nan
 
     for _, _, ccd, col, row, node, fx in bindata:
         try:
-            nodes[ccd, node, row - 2:row + 3, col - 2:col + 3] = fx.reshape(5, 5)
+            nodes[ccd, node, row - 2:row + 3, col - 2:col + 3] += fx.reshape(5, 5)
         except:
             print(col, row, 'FAILED')
 
+    nodes[:] = np.nan
+
     ed_img = _assemble_ft_frames_to_fp_view(nodes)
 
     hdl.append(fits.ImageHDU(data=ed_img, name='EVTMAP'))