-# Copyright (C) 2010-2014 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
if not ('servermanager' in dir()):
from pvsimple import *
-import os
+import os, inspect
def demo12(fname, impth):
"""This method demonstrates the Stream Tracer."""
Render()
WriteImage(filename = (impth + "streamTracer_1.png"), view=v, Magnification=2)
-testdir = os.getenv("TESTDIR")
-pvdata = os.getenv("PVDATA")
+
+scriptdir = inspect.getframeinfo(inspect.currentframe())[0]
+testdir = os.path.dirname( os.path.abspath(scriptdir) )
+pvdata = os.getenv("SAMPLES_SRC_DIR")
if __name__ == "__main__":
- demo12(fname=pvdata+"/Data/disk_out_ref.ex2", impth=testdir+"/Pic/")
+ demo12(fname=pvdata+"/Data/disk_out_ref.ex2", impth=testdir+"/Pic/")