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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">I am using vtkThreshold to filter point data stored as vtkStructuredGrid.
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">The data is essentially an array of 0’s and 1’s, where I am looking to only keep the cells with 1’s stored.
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:"Times New Roman","serif"">When I apply the vtkThreshold, the result is a domain slightly smaller than the number of cells with 1’s. In other words, the number of cells in the vtkThreshold doesn’t
exactly match up to the number of 1’s available in the original unthresholded domain. Is this a known issue?<br clear="all">
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<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Eric Robertson<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Research Engineer, BET<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">CFD Research Corporation<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">701 McMillian Way NW, Suite D<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Huntsville, AL 35806<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana","sans-serif"">Ph: 256-726-4912<o:p></o:p></span></p>
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