Small refactor.

[modules/paravis.git] / test / demo3.py

diff --git a/test/demo3.py b/test/demo3.py
index c1e582caa3c3f0e4690f5364867c0b92dd1569f2..2dbbbd6c5c21588e4a113dcb0e7cb3a235daf049 100755 (executable)
--- a/test/demo3.py
+++ b/test/demo3.py
@@ -1,9 +1,9 @@
-# Copyright (C) 2010-2012  CEA/DEN, EDF R&D
+# Copyright (C) 2010-2015  CEA/DEN, EDF R&D
 #
 # This library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
 # License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# version 2.1 of the License, or (at your option) any later version.
 #
 # This library is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -21,7 +21,7 @@
 if not ('servermanager' in dir()):
   from pvsimple import *
 
-import  os
+import  os, inspect
 
 def demo3(impth):
     """This method demonstrates an artificial data sources,
@@ -90,8 +90,10 @@ def demo3(impth):
     WriteImage(filename = (impth + "demo3_1.png"), view=v, Magnification=2)
     WriteImage(filename = (impth + "demo3_2.png"), view=rv, Magnification=2)
 
-testdir = os.getenv("TESTDIR")
-pvdata = os.getenv("PVDATA")
+
+scriptdir = inspect.getframeinfo(inspect.currentframe())[0]
+testdir = os.path.dirname( os.path.abspath(scriptdir) )
+
 
 if __name__ == "__main__":
- demo3(impth=testdir+"/Pic/")
+    demo3(impth=testdir+"/Pic/")