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These error messages are posted by the mechanism which manages the 3-D
building display. Often times these errors are an indication of very
minor issues with your building's geometry, but there have been a few
times when we could find no errors in the geometry on models that still
reported VTK error messages.<br>
<br>
Our recommendation is to re-check your model's geometry (as it sounds
you have already done) and if the VTK errors persist then simply ignore
them. They have no effect on the operation of the DOE-2 input (BDL)
and simulation modules or the output simulation results.<br>
<br>
- Scott<br>
<br>
<br>
gaurav mehta wrote:
<blockquote
cite="midMDAEMON-F200703271035.AA3527703pd80002797935@gard.com"
type="cite">
<div style="margin: 0in 0in 0pt;"><font face="Times New Roman"
size="3"><span>Hi,</span></font></div>
<div style="margin: 0in 0in 0pt;"><font face="Times New Roman"
size="3"><span></span></font> </div>
<div style="margin: 0in 0in 0pt;"><font face="Times New Roman"
size="3"><span>I am using eQuest v3.6 for a project and at this
moment the project is in the DD wizard mode. I have defined the custom
footprint shape and custom zones by loading an AutoCAD file. Now,
whenever I open the project it loads the BDL input file and another
window pops up along with it which reads as below:
</span></font></div>
<p style="margin: 0in 0in 0pt;"><font face="Times New Roman" size="3"><span></span></font> </p>
<p style="margin: 0in 0in 0pt;"> </p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">vtkOutputWindow</font></p>
<p style="margin: 0in 0in 0pt;"><font size="3"><font color="#ff0000"
face="Times New Roman"> </font></font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">ERROR: In
E:\vtk2.3\Nightly\vtk\common\vtkPolygon.cxx. line 1172</font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">vtkPolygon (0x1DB1A818): Possible
triangulation failure</font></p>
<p style="margin: 0in 0in 0pt;"><font size="3"><font color="#ff0000"
face="Times New Roman"> </font></font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">ERROR: In
E:\vtk2.3\Nightly\vtk\common\vtkPolygon.cxx. line 1172</font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">vtkPolygon (0x1DB1A818): Possible
triangulation failure</font></p>
<p style="margin: 0in 0in 0pt;"><font size="3"><font color="#ff0000"
face="Times New Roman"> </font></font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">ERROR: In
E:\vtk2.3\Nightly\vtk\common\vtkPolygon.cxx. line 1172</font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">vtkPolygon (0x1DB1A818): Possible
triangulation failure</font></p>
<p style="margin: 0in 0in 0pt;"><font size="3"><font color="#ff0000"
face="Times New Roman"> </font></font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">ERROR: In E:\vtk2.3\Nightly\vtk\common<span></span>
\vtkPolygon.cxx. line 1172</font></p>
<p style="margin: 0in 0in 0pt;"><font color="#ff0000"
face="Times New Roman" size="3">vtkPolygon (0x1DB1A818): Possible
triangulation failure</font></p>
<p style="margin: 0in 0in 0pt;"> </p>
<p style="margin: 0in 0in 0pt;"> </p>
<p style="margin: 0in 0in 0pt;"><span><font face="Times New Roman"
size="3">I tried redoing the building footprint and zones, but this
appears again. Has anyone experienced this before? Will this cause any
other problems, when in detail mode? Any input would be greatly
appreciated.
</font></span></p>
<p style="margin: 0in 0in 0pt;"><span></span> </p>
<p style="margin: 0in 0in 0pt;"><span><font face="Times New Roman"
size="3">Thanks</font></span></p>
<p style="margin: 0in 0in 0pt;"><span></span> </p>
<p style="margin: 0in 0in 0pt;"><span><font face="Times New Roman"
size="3">Gaurav Mehta</font></span></p>
</blockquote>
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