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ID | Project | Category | View Status | Date Submitted | Last Update |
0011836 | ParaView | Bug | public | 2011-02-10 10:26 | 2016-08-12 09:58 |
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Reporter | Paul Edwards | |
Assigned To | Kitware Robot | |
Priority | normal | Severity | major | Reproducibility | always |
Status | closed | Resolution | moved | |
Platform | | OS | | OS Version | |
Product Version | Development | |
Target Version | | Fixed in Version | | |
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Summary | 0011836: Probe location giving incorrect results |
Description | The probe location filter is too lenient when matching a surface. If used with a multiblock dataset containing surfaces and volumes it will give incorrect results when probing near to a boundary. (this is particularly bad when the velocity is 0 at a wall for CFD solvers). |
Steps To Reproduce | You can see how high the tolerance is by creating a Wavelet source (all default values) and then using the "ProbeLocation" filter at point (10.9, 0, 0) - this is quite far out of the volume but it still returns a valid match. |
Additional Information | I've looked in vtkProbeFilter (vtkProbeFilter::ProbeEmptyPoints) and notice that the tolerance is set to:
diagonal_length_squared / 1000
Could we change this to?:
diagonal_length_squared / 1000000 |
Tags | No tags attached. |
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