From: Paul RASCLE <paul.rascle@edf.fr>
Date: Mon, 8 Feb 2016 13:14:37 +0000 (+0100)
Subject: Python message when groups of nodes are missing
X-Git-Tag: SALOME_HYDRO_V1.0~9
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=43f06c83878240e7c9bdc9aa33b84115c6a56022;p=modules%2Fhydro.git

Python message when groups of nodes are missing
---

diff --git a/src/HYDROTools/interpolZ.py b/src/HYDROTools/interpolZ.py
index d803355b..268c0e35 100644
--- a/src/HYDROTools/interpolZ.py
+++ b/src/HYDROTools/interpolZ.py
@@ -190,6 +190,13 @@ def interpolZ(nomCas, fichierMaillage, dicoGroupeRegion, zUndef):
   ([maillagePlat], status) = smesh.CreateMeshesFromMED(fichierMaillage)
   groups = maillagePlat.GetGroups()
   
+  grpns = [grp for grp in groups if grp.GetType() == SMESH.NODE]
+  if len(grpns) == 0:
+    print "Problem! There are no groups of nodes in the mesh!"
+    print "Please create at least the groups of nodes corresponding to each region of the HYDRO case" 
+    return {}
+    
+  
   for grp in groups:
     if grp.GetType() == SMESH.NODE:
       grpName = grp.GetName()