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0012170

ParaView

Bug

public

2011-05-09 21:56

2016-08-12 09:58

Reporter

Alan Scott

Assigned To

Kitware Robot

Priority

normal

Severity

minor

Reproducibility

always

Status

closed

Resolution

moved

Platform

OS Version

Product Version

Target Version

Fixed in Version

Summary

0012170: Precision problem with .vtp files

Description

I am finding really strange results when trying to visualize the following dataset. ParaView Trunk, local server, Windows (known to occur on Linux).

Insert the following into a file called test.vtp.

<?xml version="1.0"?>
<VTKFile type="PolyData" version="0.1">
  <PolyData>
    <Piece NumberOfPoints="3" NumberOfPolys="1">
      <Points>
        <DataArray type="Float64" NumberOfComponents="3" format="ascii">
           -7.5445544554e-02 -1.0048351648e-03 8.9374551773e+03
           -7.3433663366e-02 -1.0048351648e-03 8.9374551773e+03
           -7.3433663366e-02 1.0048351648e-03 8.9374551773e+03
        </DataArray>
      </Points>
      <Polys>
        <DataArray type="Int32" Name="connectivity" format="ascii">
           0 1 2
        </DataArray>
        <DataArray type="Int32" Name="offsets" format="ascii">
  3
        </DataArray>
      </Polys>
    </Piece>
  </PolyData>
</VTKFile>

Now, open this data and rotate it. It will jitter, and jump all over the place. Assuming ParaView is using doubles internally, this should not happen.

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No tags attached.

Project

Sandia

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Notes
(0036443) Alan Scott (manager) 2016-07-13 21:02	Still weird and bad. However, it now comes up in 2d - you have to flip viewport to 3d to see the issue.

(0037972) Kitware Robot (administrator) 2016-08-12 09:58	Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current ParaView Issues page linked in the banner at the top of this page.

Issue History
Date Modified	Username	Field	Change
2011-05-09 21:56	Alan Scott	New Issue
2011-09-01 10:56	Utkarsh Ayachit	Project	=> Sandia
2016-07-13 21:02	Alan Scott	Note Added: 0036443
2016-08-12 09:58	Kitware Robot	Note Added: 0037972
2016-08-12 09:58	Kitware Robot	Status	backlog => closed
2016-08-12 09:58	Kitware Robot	Resolution	open => moved
2016-08-12 09:58	Kitware Robot	Assigned To	=> Kitware Robot