Update face.py

jf--- · jf--- · commit d10fc290034e · 2016-06-01T08:59:03.000+02:00
the integer argument is for the nr of derivatives
diff --git a/OCCUtils/face.py b/OCCUtils/face.py
@@ -73,7 +73,7 @@ def curvature(self, u, v):
             curvatureType
         '''
         if not self._curvature_initiated:
-            self._curvature = GeomLProp_SLProps(self.instance.surface_handle, u, v, 1, 1e-6)
+            self._curvature = GeomLProp_SLProps(self.instance.surface_handle, u, v, 2, 1e-7)
 
         _domain = self.instance.domain()
         if u in _domain or v in _domain:
