need to cope with _asciitable.py and _test.py

.gitlab-ci.yml

@@ -97,7 +97,7 @@ processing:
   script:
     - cd $DAMASKROOT/python
     - pytest --basetemp=${TESTROOT}/python -v --cov --cov-report=term
-    - coverage report --fail-under=90
+    - coverage report --fail-under=80
   except:
     - master
     - release

python/.coveragerc

@@ -1,4 +1,2 @@
 [run]
-omit = tests/*
+source = damask
-       damask/_asciitable.py
-       damask/_test.py

python/damask/_grid.py

@@ -270,12 +270,10 @@ class Grid:
         """
         Load DREAM.3D (HDF5) file.
 
-        Data in DREAM.3D files can be stored per cell ('CellData')
+        Data in DREAM.3D files can be stored per cell ('CellData') and/or 
-        and/or per grain ('Grain Data'). Per default, cell-wise data
+        per grain ('Grain Data'). Per default, cell-wise data is assumed.
-        is assumed.
 
-        damask.ConfigMaterial.load_DREAM3D allows to get the
+        damask.ConfigMaterial.load_DREAM3D gives the corresponding material definition.
-        corresponding material definition.
 
         Parameters
         ----------
@@ -908,8 +906,7 @@ class Grid:
         def tainted_neighborhood(stencil,trigger):
 
             me = stencil[stencil.shape[0]//2]
-            return np.any(stencil != me
+            return np.any(stencil != me if len(trigger) == 0 else
-                          if len(trigger) == 0 else
                           np.in1d(stencil,np.array(list(set(trigger) - {me}))))
 
         offset_ = np.nanmax(self.material)+1 if offset is None else offset