From 9391d7b2943f3eae334d0abe3bf6e921b9c8dc62 Mon Sep 17 00:00:00 2001
From: cpatte <cecile.patte@inria.fr>
Date: Thu, 17 Jan 2019 09:15:06 +0100
Subject: [PATCH] change assertion for initialisation of MeshSeries

---
 MeshSeries.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/MeshSeries.py b/MeshSeries.py
index 51a1206..e61c692 100644
--- a/MeshSeries.py
+++ b/MeshSeries.py
@@ -41,14 +41,14 @@ class MeshSeries():
         self.printer.inc()
 
         self.filenames = glob.glob(self.folder+"/"+self.basename+"_[0-9]*"+"."+self.ext)
-        assert (len(self.filenames) >= 2),\
+        assert (len(self.filenames) >= 1),\
             "Not enough meshes ("+self.folder+"/"+self.basename+"_[0-9]*"+"."+self.ext+"). Aborting."
-
+            
         if (self.n_frames is None):
             self.n_frames = len(self.filenames)
         else:
             assert (self.n_frames <= len(self.filenames))
-        assert (self.n_frames >= 2),\
+        assert (self.n_frames >= 1),\
             "n_frames = "+str(self.n_frames)+" < 2. Aborting."
         self.printer.print_var("n_frames",self.n_frames)
 
-- 
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