Make homogenization optional

pyiron_continuum/damask/factory.py

@@ -182,7 +182,7 @@ def material(rotation, elements, phase, homogenization):
         return MaterialFactory.config(rotation, elements, phase, homogenization)
 
     @staticmethod
-    def homogenization(method, parameters):
+    def homogenization(method=None, parameters=None):
         """
         Returns damask homogenization as a dictionary.
         Args:
@@ -191,6 +191,10 @@ def homogenization(method, parameters):
         Examples:
             homogenization(method='SX', parameters={'N_constituents': 1, "mechanical": {"type": "pass"}})
         """
+        if method is None:
+            method = "SX"
+        if parameters is None:
+            parameters = {"N_constituents": 1, "mechanical": {"type": "pass"}}
         return {method: parameters}
 
     @staticmethod

pyiron_continuum/project.py

@@ -67,7 +67,7 @@ def plasticity(**kwargs):
         return DAMASKCreator.plasticity(**kwargs)
 
     @staticmethod
-    def homogenization(method, parameters):
+    def homogenization(method=None, parameters=None):
         return DAMASKCreator.homogenization(method=method, parameters=parameters)
 
     @staticmethod

pyiron_continuum/toolkit.py

@@ -87,7 +87,7 @@ def Material(rotation, elements, phase, homogenization):
         return DAMASKCreator.material(rotation, elements, phase, homogenization)
 
     @staticmethod
-    def Homogenization(method, parameters):
+    def Homogenization(method=None, parameters=None):
         """
         returns damask homogenization as a dictionary
         Args: