1 # Copyright (C) 2010-2014 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 if not ('servermanager' in dir()):
22 from pvsimple import *
26 def demo11(fname, impth):
27 """This method demonstrates the Contour filter."""
29 reader = ExodusIIReader(FileName=fname)
31 clipFilter = Clip(reader)
32 clipFilter.ClipType = 'Scalar'
34 clipFilter.Scalars = 'Temp'
35 clipFilter.Value = 400
37 camera = GetActiveCamera()
40 WriteImage(filename = (impth + "clipFilter_1.png"), view=v, Magnification=2)
42 clipFilter2 = Clip(clipFilter)
45 camera.SetPosition(-39, 0, 1.46)
47 WriteImage(filename = (impth + "clipFilter_2.png"), view=v, Magnification=2)
49 dp1 = GetDisplayProperties(reader)
50 dp2 = GetDisplayProperties(clipFilter2)
51 clipFilter2.PointData[:]
52 ##[Array: Temp, Array: V, Array: Pres, Array: AsH3, Array: GaMe3, Array: CH4, Array: H2]
54 temp = clipFilter2.PointData[0]
56 ##(399.99999999999994, 913.1500244140625)
58 dp2.LookupTable = MakeBlueToRedLT(400,913.15)
59 dp2.ColorAttributeType = 'POINT_DATA'
60 dp2.ColorArrayName = 'Temp'
63 WriteImage(filename = (impth + "clipFilter_3.png"), view=v, Magnification=2)
65 dp1.Representation = 'Volume'
67 ##(399.99999999999994, 913.1500244140625)
68 dp1.LookupTable = dp2.LookupTable
69 dp1.ColorAttributeType = 'POINT_DATA'
70 dp1.ColorArrayName = 'Temp'
73 WriteImage(filename = (impth + "clipFilter_4.png"), view=v, Magnification=2)
75 testdir = os.getenv("TESTDIR")
76 pvdata = os.getenv("PVDATA")
78 if __name__ == "__main__":
79 demo11(fname=pvdata+"/Data/disk_out_ref.ex2", impth=testdir+"/Pic/")