[Paraview] Adding a Filter

Michael P. Vitus vitusm at rpi.edu
Sat, 8 May 2004 12:37:29 -0400


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Hello,

    I am using ParaView 1.3 and VTK 4.5.  I am trying to add in an =
additional filter (vtkExtractGeometry), but I am having trouble figuring =
out where to put the XML for the filter.  Someone at ParaView told me =
create a new modules.xml file and set the environment variable =
PV_INTERFACE_MODULE to the location of the modules.xml file, but =
ParaView didn't show any sign of reading the modules.xml file.  I put in =
an obvious error into the modules.xml file, but ParaView didn't throw an =
error.

    I then tried to put my XML code into =
/ParaView/ParaView/Resources/Filters.xml file but it still didn't =
produce any results.  I also, removed all of the XML within the =
Filters.xml file to see if it was reading it, and it didn't produce any =
results.  So that leads to me to question whether the XML file is =
dynamically read when ParaView is initializing, or is it built into =
ParaView during build time?  Also, what is the "correct" way to add a =
new module/filter into ParaView?

Thank You in advance for your help,

Mike
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<DIV><FONT face=3DArial size=3D2>Hello,</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; I am using ParaView =
1.3 and VTK=20
4.5.&nbsp; I am trying to add in an additional filter =
(vtkExtractGeometry), but=20
I am having trouble figuring out where to put the XML for the =
filter.&nbsp;=20
Someone at ParaView told me create a new modules.xml file and set the=20
environment variable PV_INTERFACE_MODULE to the location of the =
modules.xml=20
file, but ParaView didn't show any sign of reading the modules.xml =
file.&nbsp; I=20
put in an obvious error into the modules.xml file, but ParaView didn't =
throw an=20
error.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; I then tried to put =
my XML code=20
into /ParaView/ParaView/Resources/Filters.xml file but it still didn't =
produce=20
any results.&nbsp; I also, removed all of the XML within the Filters.xml =
file to=20
see if it was reading it, and it didn't produce any results.&nbsp; So =
that leads=20
to me to question whether the XML file is dynamically read when ParaView =
is=20
initializing, or is it built into ParaView during build time?&nbsp; =
Also, what=20
is the "correct" way to add a new module/filter into =
ParaView?</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thank You in advance for your =
help,</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Mike</FONT></DIV></BODY></HTML>

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