From f30cbde99e27ff2d8fce711599d824eb347dd0e8 Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Sun, 24 Nov 2019 08:04:40 +0100
Subject: [PATCH] use first constituent as default

---
 python/damask/dadf5.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/damask/dadf5.py b/python/damask/dadf5.py
index 60f993bf9..84168cd94 100644
--- a/python/damask/dadf5.py
+++ b/python/damask/dadf5.py
@@ -369,7 +369,7 @@ class DADF5():
       return f[self.get_dataset_location('orientation')[0]].attrs['Lattice'].astype('str')          # np.bytes_ to string
 
 
-  def read_dataset(self,path,c):
+  def read_dataset(self,path,c=0):
     """
     Dataset for all points/cells.