On the way to stable magnitude determination, still buggy!

PyLoT.py

@@ -2974,7 +2974,7 @@ class MainWindow(QMainWindow):
         #    os.remove(phasefile)
 
         self.get_data().applyEVTData(lt.read_location(locpath), typ='event')
-        self.get_data().applyEVTData(self.calc_magnitude(), typ='event')
+        #self.get_data().applyEVTData(self.calc_magnitude(), typ='event')
 
     def init_array_tab(self):
         '''
@@ -3314,11 +3314,11 @@ class MainWindow(QMainWindow):
         wf_copy = self.get_data().getWFData().copy()
         corr_wf, rest_flag = restitute_data(wf_copy, self.metadata)
 
-        if not rest_flag:
-            # raise ProcessingError('Restitution of waveform data failed!')
-            print('Restitution of waveform data failed!')
-            return None
-        else:
+        #if not rest_flag:
+        #    # raise ProcessingError('Restitution of waveform data failed!')
+        #    print('Restitution of waveform data failed!')
+        #    return None
+        #else:
         if type == 'ML':
             local_mag = LocalMagnitude(corr_wf, self.get_data().get_evt_data(), self.inputs.get('sstop'),
                                        self.inputs.get('WAScaling'), verbosity=True)

pylot/core/analysis/magnitude.py

@@ -6,7 +6,7 @@ Revised/extended summer 2017.
 
 :author: Ludger Küperkoch / MAGS2 EP3 working group
 """
-
+import pdb
 import matplotlib.pyplot as plt
 import numpy as np
 import obspy.core.event as ope
@@ -381,8 +381,13 @@ class MomentMagnitude(Magnitude):
             # NLLoc: time_weight = 0 => do not use onset!
             if a.time_weight == 0:
                 continue
-            pick = a.pick_id.get_referred_object()
             station = pick.waveform_id.station_code
+            if len(self.stream) <= 2:
+                print("Station:", station)
+                print("WARNING: No instrument corrected data available, \
+                       no magnitude calculation possible! Go on.")
+                continue
+            pick = a.pick_id.get_referred_object()
             scopy = self.stream.copy()
             wf = scopy.select(station=station)
             if not wf: