if str == None:
str = "/tmp"
file = str+"/test.hdf"
-batchmode_geompy.myStudyManager.SaveAs(file, batchmode_geompy.myStudy)
-openedStudy=batchmode_geompy.myStudyManager.Open(file);
+batchmode_geompy.myStudy.SaveAs(file)
+openedStudy=batchmode_geompy.myStudy.Open(file);
if openedStudy == None:
raise RuntimeError, "Can't open saved study!"