ParaView issueshttps://gitlab.kitware.com/paraview/paraview/-/issues2019-11-13T13:37:02-05:00https://gitlab.kitware.com/paraview/paraview/-/issues/18655Remote server tag mismatch2019-11-13T13:37:02-05:00W. Alan ScottRemote server tag mismatchWe have a tag mismatch in ParaView. This is hard to replicate, but I have a dataset and process that generally will show the bug.
5.6.0, Linux, remote server (I believe 64 ranks).
We get a crash, with the following output:
```
Clie...We have a tag mismatch in ParaView. This is hard to replicate, but I have a dataset and process that generally will show the bug.
5.6.0, Linux, remote server (I believe 64 ranks).
We get a crash, with the following output:
```
Client side:
ERROR: In /.../serverSide/src/ParaView/5.6.0-sb/ParaView5/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 874
vtkSocketCommunicator (0x1cff350): Tag mismatch: got 1, expecting 41232.
ERROR: In /home/buildslave/dashboards/buildbot/paraview-pvbinsdash-linux-shared-release_superbuild/build/superbuild/paraview/src/VTK/Common/System/vtkSocket.cxx, line 567
vtkClientSocket (0x269e950): Socket error in call to send. Broken pipe.
Server side:
ERROR: In /.../serverside/src/ParaView/5.6.0-sb/ParaView5/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 874
vtkSocketCommunicator (0x1cff350): Tag mismatch: got 1, expecting 41232.
ERROR: In /.../serverside/src/ParaView/5.6.0-sb/ParaView5/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 874
vtkSocketCommunicator (0x1cff350): Tag mismatch: got 55630, expecting 41232.
ERROR: In /.../serverside/src/ParaView/5.6.0-sb/ParaView5/VTK/Parallel/Core/vtkSocketCommunicator.cxx, line 874
vtkSocketCommunicator (0x1cff350): Tag mismatch: got 41232, expecting 1.
ERROR: In /.../serverside/src/ParaView/5.6.0-sb/ParaView5/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx, line 297
vtkTCPNetworkAccessManager (0x6c4fd0): Some error in socket processing.
```5.8 (Winter 2020)https://gitlab.kitware.com/paraview/paraview/-/issues/19193Problems saving .py state and trace with Image background, especially when OS...2020-04-12T18:22:07-04:00Marston Problems saving .py state and trace with Image background, especially when OSPRay is on.You cannot save a .py file with the OSPRay rendering on (and lighting/background activated. You can sometimes get them to save when no background image is given) I have confirmed this in both 5.6 and 5.7-RC1, and makes setting up scripts...You cannot save a .py file with the OSPRay rendering on (and lighting/background activated. You can sometimes get them to save when no background image is given) I have confirmed this in both 5.6 and 5.7-RC1, and makes setting up scripts for parallel processing very difficult.5.8 (Winter 2020)David E. DeMarleDavid E. DeMarlehttps://gitlab.kitware.com/paraview/paraview/-/issues/19599Python state does not preserve name changes2020-05-22T13:59:18-04:00Utkarsh AyachitPython state does not preserve name changesSteps:
* open can.ex2, Apply
* rename can.ex2 in Pipeline Browser to some other values e.g. "simulation-input".
* Save state as Python
* Restart ParaView and load the Python state saved earlier using File | Load State.
The reader does n...Steps:
* open can.ex2, Apply
* rename can.ex2 in Pipeline Browser to some other values e.g. "simulation-input".
* Save state as Python
* Restart ParaView and load the Python state saved earlier using File | Load State.
The reader does not have the changed name. This is a bug.Aron HelserAron Helserhttps://gitlab.kitware.com/paraview/paraview/-/issues/19975Incorporate the Velodyne AMR Reader into Paraview2020-06-29T20:35:07-04:00Andrey AndreyevIncorporate the Velodyne AMR Reader into ParaviewI have merged the vtkAMRVelodyneReader into VTK. We no need to update VTK in paraview to make sure that change is reflected and modify the reader.xml file to complete the task.
The SHA for the VTK commit is:
9ba9d060eadef57d81f03addd791...I have merged the vtkAMRVelodyneReader into VTK. We no need to update VTK in paraview to make sure that change is reflected and modify the reader.xml file to complete the task.
The SHA for the VTK commit is:
9ba9d060eadef57d81f03addd791e039653eb8b4https://gitlab.kitware.com/paraview/paraview/-/issues/18896Corrupt kd tree in parallel2020-06-29T21:26:33-04:00Andrey AndreyevCorrupt kd tree in parallelI have been running into this issue while working with the XDMF reader in parallel. I'm using Paraview 5.6.0 (but have seen this in earlier versions as well) using client server mode. The server side is compiled with osmesa off-screen re...I have been running into this issue while working with the XDMF reader in parallel. I'm using Paraview 5.6.0 (but have seen this in earlier versions as well) using client server mode. The server side is compiled with osmesa off-screen rendering. For the most part, it works fine. But with certain amount of procs, I get the following error:
**ERROR: In /home/shelf1/compile/visualization/src/paraview/5.6.0_gui/VTK/Common/DataModel/vtkKdTree.cxx, line 1956
vtkKdTree (0x573d5fa0): vtkKdTree::BuildMapForDuplicatePoints corrupt k-d tree**
In many cases reducing the number of processors makes it stable again, but this is quite unpredictable. I was trying to do some research on the issue and ran into this old thread:
https://public.kitware.com/pipermail/paraview/2013-March/027686.html
It looks like there was a bug in VTK with mixing floats and doubles. The issue is from 2013, has it been resolved? I'm willing to provide any assistance necessary to track this down.
[velodyne.00037.xmf](/uploads/8c7f1f01a824fead66a41dbe31927bcf/velodyne.00037.xmf)5.9 (Fall 2020)Utkarsh AyachitUtkarsh Ayachithttps://gitlab.kitware.com/paraview/paraview/-/issues/19965OSPRay Background/Env Map colors too bright when in C/S mode2020-11-18T10:58:08-05:00Marston OSPRay Background/Env Map colors too bright when in C/S modeIssue with new OSPRay features in the dev build. Currently testing with build 5.8.0-611-gf6f72baa39 but this bug has been around for a while.
**Bug:**
When running in client server mode with OSPRay Pathtracer on, the background images ...Issue with new OSPRay features in the dev build. Currently testing with build 5.8.0-611-gf6f72baa39 but this bug has been around for a while.
**Bug:**
When running in client server mode with OSPRay Pathtracer on, the background images and colors (for both Backplates and Env Maps) are way brighter than they should be. I believe from previous conversations with the Paraview team this may be to both the client and server loading the images on top of each other?
This does not happen when running in regular client mode, so it is a C/S bug.
**How to replicate:**
Fortunately, this is very easy to test. Run in C/S mode, and just turn on the Pathtracing. The standard grey background will change color. I’ve got some screenshots below showing this.
Regular Color:
![image](/uploads/792c390c6f1bf49375d9ce89412e8a67/image.png)
Brightened Colors:
![image](/uploads/175f003dc45b2802aba2794ad5f93c64/image.png)5.9 (Fall 2020)Utkarsh AyachitUtkarsh Ayachithttps://gitlab.kitware.com/paraview/paraview/-/issues/19804Get Corvid AMR Reader into VTK2021-09-10T15:56:30-04:00Andrey AndreyevGet Corvid AMR Reader into VTKMake sure the corvid AMR reader is in VTK for the 5.9 release. It is a vtkOverlappingAMR type readerMake sure the corvid AMR reader is in VTK for the 5.9 release. It is a vtkOverlappingAMR type readerhttps://gitlab.kitware.com/paraview/paraview/-/issues/21017Backplate/Env Map Functionality Broken in 5.10-RC12021-11-10T13:12:11-05:00Marston Backplate/Env Map Functionality Broken in 5.10-RC1Some 5.10 updates have broken the ability the feature to use an environmental map as the lighting in OSPRay pathtracing, while using a static backplate. This was a feature that my company Corvid paid to have implemented in 5.9, so the re...Some 5.10 updates have broken the ability the feature to use an environmental map as the lighting in OSPRay pathtracing, while using a static backplate. This was a feature that my company Corvid paid to have implemented in 5.9, so the request is to get that functionality operational again.
See for more info:
https://discourse.paraview.org/t/issue-with-new-env-map-background-toggles-in-5-10-rc1/8139/45.10 (Fall 2021)Utkarsh AyachitUtkarsh Ayachithttps://gitlab.kitware.com/paraview/paraview/-/issues/17247OSPRay rendering in client-server mode does not remove interactive widgets wh...2023-02-22T05:37:45-05:00Jean M. FavreOSPRay rendering in client-server mode does not remove interactive widgets when asked toParaView 5.3 RC3 in client-server mode
when switching the "Show Plane" button OFF, OSPRay still renders it, resulting in a non-usable image.
[Update 5.11 RC]
Still an issue for the box interactive widget at leastParaView 5.3 RC3 in client-server mode
when switching the "Show Plane" button OFF, OSPRay still renders it, resulting in a non-usable image.
[Update 5.11 RC]
Still an issue for the box interactive widget at least