and another option, If you are on Linux you could also set up an second x screen, send your pvbatch jobs there. You'll still be able to use your gpu.

Burlen

On 03/18/2013 10:19 AM, Sebastien Jourdain wrote:
You will need to compile ParaView with OS Mesa, otherwise a window will always popup even if the offscreen rendering is turned ON. If so the window content will stay black but the window will still show up.

Seb


On Mon, Mar 18, 2013 at 11:06 AM, Anton Shterenlikht <[email protected] <mailto:[email protected]>> wrote:

    The script below works for me in paraveiw 3.10
    with pvpython and pvbatch. However, in pvbatch
    it still opens a graphical window for a short time.
    How can I modify the script to *not* open any
    graphical windows when run with pvbatch?

    Can I do away with CreateRenderView()?

    Thanks

    Anton

    from paraview.simple import *
    #Connect()
    reader=ImageReader(FilePrefix="z.raw")
    reader.DataByteOrder=1
    reader.DataExtent=[1,40,1,40,1,40]
    reader.DataScalarType=6

    view = GetActiveView()
    if not view:
     view = CreateRenderView()
    view.ViewSize=[600,600]

    Show()

    dp = GetDisplayProperties(reader)
    dp.LookupTable = MakeBlueToRedLT(1,64)
    dp.ColorAttributeType = 'POINT_DATA'
    dp.ColorArrayName = 'ImageFile'
    dp.Representation="Surface"

    camera = GetActiveCamera()
    camera.SetViewUp(-1,0,0)
    camera.Azimuth(30)
    camera.Elevation(30)

    #camera.SetPosition(0,0,100)
    #camera.Roll(-90)

    Render()

    WriteImage("z.png")
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