# Directory for saving snapshots
-picturedir = get_picture_dir(sys.argv[1], "GaussPoints/A2")
+picturedir = get_picture_dir("GaussPoints/A2")
if not picturedir.endswith(os.sep):
picturedir += os.sep
# MED file
file_name = datadir + "Fields_group3D.med"
-field_name = "scalar_field"
-timestamp_nb = 1
+field_name = "scalar field"
+timestamp_nb = -1 # last timestamp
paravis.myParavis.ImportFile(file_name)
med_reader = pvsimple.GetActiveSource()