Merge pull request #4 from mikesmic/master

Add implementation of task `modify_volume_element` by method `add_buf…

matflow_damask/main.py

@@ -20,6 +20,7 @@
     get_header_lines,
     parse_damask_spectral_version_info,
     volume_element_from_2D_microstructure,
+    add_volume_element_buffer_zones,
 )
 from damask_parse import __version__ as damask_parse_version
 from matflow.scripting import get_wrapper_script
@@ -298,6 +299,17 @@ def volume_element_from_microstructure_image(microstructure_image, depth, image_
     return out
 
 
+@func_mapper(task='modify_volume_element', method='add_buffer_zones')
+def modify_volume_element_add_buffer_zones(volume_element, buffer_sizes, 
+                                           phase_ids, phase_labels, homog_label, order):
+    out = {
+        'volume_element': add_volume_element_buffer_zones(
+            volume_element, buffer_sizes, phase_ids, phase_labels, homog_label, order
+        )
+    }
+    return out
+
+
 @func_mapper(task='visualise_volume_element', method='VTK')
 def visualise_volume_element(volume_element):
     from damask import Geom