X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=test%2Fdemo12.py;h=620822cb5251757076ed059a1ce6948944231bf9;hb=73bc90915c1efba1405629537963f6db66987065;hp=1909519442ad3c94d43f3d1c62ea94ab4bb2649f;hpb=4b015556d5938cc157ae97bdc018d08367c0729a;p=modules%2Fparavis.git

diff --git a/test/demo12.py b/test/demo12.py
index 19095194..620822cb 100755
--- a/test/demo12.py
+++ b/test/demo12.py
@@ -21,7 +21,7 @@
 if not ('servermanager' in dir()):
   from pvsimple import *
 
-import os
+import os, inspect
 
 def demo12(fname, impth):
     """This method demonstrates the Stream Tracer."""
@@ -49,8 +49,10 @@ def demo12(fname, impth):
     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/")