From 0f26da0ec1bdae4a66d194181e7e76f16132eebb Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Tue, 4 Jan 2022 17:25:01 +0100
Subject: [PATCH] nicer reporting

---
 python/damask/_crystal.py | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/python/damask/_crystal.py b/python/damask/_crystal.py
index 689398cf6..eb8de5923 100644
--- a/python/damask/_crystal.py
+++ b/python/damask/_crystal.py
@@ -114,12 +114,13 @@ class Crystal():
 
     def __repr__(self):
         """Represent."""
-        return '\n'.join([f'Crystal family {self.family}']
-                       + ([] if self.lattice is None else [f'Bravais lattice {self.lattice}']+
-                                                           list(map(lambda x:f'{x[0]}: {x[1]:.5g}',
-                                                                    zip(['a','b','c','α','β','γ',],
-                                                                         self.parameters))))
-                        )
+        family = f'Crystal family: {self.family}'
+        return family if self.lattice is None else \
+               '\n'.join([family,
+                          f'Bravais lattice: {self.lattice}',
+                          'a={:.5g}m, b={:.5g}m, c={:.5g}m'.format(*self.parameters[:3]),
+                          'α={:.5g}°, β={:.5g}°, γ={:.5g}°'.format(*np.degrees(self.parameters[3:]))])
+
 
     def __eq__(self,other):
         """