[vtk-developers] Failed tests

[Todd Martin]

I updated the graphics card drivers but it made no difference.

What I did find is that if I explicitly set the plot points marker style to either VTK_MARKER_CROSS or VTK_MARKER_SQUARE in the TestLinePlot2 test it works; although it always draws squares. 
VTK_MARKER_PLUS, VTK_MARKER_CIRCLE and VTK_MARKER_DIAMOND produce nothing. The default style is VTK_MARKER_CIRCLE



Todd Martin, PhD.
Freelance Engineer/Software Architect.
 

    On Tuesday, June 26, 2018, 6:23:34 AM GMT+12, Ken Martin <ken.martin at kitware.com> wrote:  
 
 In case no one has suggested this yet, have you made sure you have the latest driver? That seems to often solve these types of issues.



On Wed, Jun 20, 2018 at 9:45 PM Todd Martin via vtk-developers <vtk-developers at public.kitware.com> wrote:

Hi.

I recently built and ran the VTK tests with VS2017 on a 64bit Windows 10 laptop with a Radeon graphics card.

1>The following tests FAILED:
1>     51 - vtkChartsCoreCxx-TestBagPlot (Failed)
1>     59 - vtkChartsCoreCxx-TestChartBadPoints (Failed)
1>     60 - vtkChartsCoreCxx-TestChartDouble (Failed)
1>     61 - vtkChartsCoreCxx-TestChartDoubleColors (Failed)
1>     62 - vtkChartsCoreCxx-TestChartMatrix (Failed)
1>     65 - vtkChartsCoreCxx-TestChartsOn3D (Failed)
1>     68 - vtkChartsCoreCxx-TestContext (Failed)
1>     81 - vtkChartsCoreCxx-TestLegendHiddenPlots (Failed)
1>     87 - vtkChartsCoreCxx-TestLinePlot2 (Failed)
1>     88 - vtkChartsCoreCxx-TestLinePlotInteraction (Failed)
1>     97 - vtkChartsCoreCxx-TestPlotMatrix (Failed)
1>    100 - vtkChartsCoreCxx-TestScatterPlot (Failed)
1>    102 - vtkChartsCoreCxx-TestScatterPlotMatrixVehicles (Failed)
1>    103 - vtkChartsCoreCxx-TestScatterPlotMatrixVisible (Failed)
1>    104 - vtkChartsCoreCxx-TestScientificPlot (Failed)
1>    1186 - vtkRenderingOpenGL2Cxx-TestSpherePoints (Failed)
1>    1187 - vtkRenderingOpenGL2Cxx-TestSphereVertex (Failed)
1>    1220 - vtkRenderingVolumeCxx-TestGPURayCastDepthPeeling (Failed)
1>    1221 - vtkRenderingVolumeCxx-TestGPURayCastDepthPeelingBlendModes (Failed)
1>    1222 - vtkRenderingVolumeCxx-TestGPURayCastDepthPeelingClip (Failed)
1>    1223 - vtkRenderingVolumeCxx-TestGPURayCastDepthPeelingOpaque (Failed)
1>    1224 - vtkRenderingVolumeCxx-TestGPURayCastDepthPeelingTransVol (Failed)

With respect to vtkChartsCoreCxx and vtkRenderingOpenGL2Cxx the failures all exhibit the same feature - no points/verticies. I have attached images to illustrate the problem. I don't know if it is relevant, but I noticed an inability to display points in SalomE (which uses VTK for displaying meshes) many years ago after switching from a desktop machine with a Nvidia graphics card to a laptop with a Radeon graphics card. I always assumed the bug was in SalomE, but it might be this failure in VTK itself.


Todd Martin, PhD.
Freelance Engineer/Software Architect.
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-- 
Ken Martin PhDDistinguished Engineer
Kitware Inc.
101 East Weaver Street
Carrboro, North Carolina
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