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<TITLE>Re: [Paraview] Multi-Valued Point Scalar Field</TITLE>
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<FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>The threshold filter does not directly support multiple scalar fields, but you can use the array calculator filter to construct boolean queries. Make the calculator expression something like (value_a = 1) | (value_b = 3). Then you can threshold the result.<BR>
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-Ken<BR>
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On 5/27/09 6:01 AM, "Rafael March" <<a href="rafaelmarch3@yahoo.com">rafaelmarch3@yahoo.com</a>> wrote:<BR>
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</SPAN></FONT><BLOCKQUOTE><FONT FACE="Calibri, Verdana, Helvetica, Arial"><SPAN STYLE='font-size:11pt'>Hi,<BR>
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Is it possible to have a multi-valued point scalar field ? I mean, suppose all the points of my model have an integer number associated with them. But I would like some points to have not only one value, but two values (in the same vtkPointData object). So, if a point has the values 1 and 3, I would be able to "capture" it using the threshold filter with lower and upper values equal 1 OR with lower and upper values equal 3.<BR>
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Is there a way to do this ? Any suggestion will be appreciated.<BR>
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Regards,<BR>
Rafael March.<BR>
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**** Kenneth Moreland<BR>
*** Sandia National Laboratories<BR>
*********** <BR>
*** *** *** email: <a href="kmorel@sandia.gov">kmorel@sandia.gov</a><BR>
** *** ** phone: (505) 844-8919<BR>
*** web: <a href="http://www.cs.unm.edu/~kmorel">http://www.cs.unm.edu/~kmorel</a><BR>
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