MantisBT - ParaView
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IDProjectCategoryView StatusDate SubmittedLast Update
0011353ParaViewBugpublic2010-10-22 19:262016-07-13 19:12
ReporterAlan Scott 
Assigned ToAlan Scott 
PrioritynormalSeveritycrashReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
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Summary0011353: Multiple servers, volume rendering and opacity don't play well together
DescriptionI have a user that reports a crash, but I cannot replicate it. I have replicated where the screen tends to freeze up, releasing after 30 or so seconds, only to immediately freeze up again.

Note that this bug seems to not occur local, single server.

Paraview 3.8.1. Remote server, 2 servers (I think). Windows client.
* Open can.exo.
* Open can.exo.
* First can.exo, volume render.
* Second can.exo, Display tab, Opacity of 0.20.

Mousing around the screen will make it freeze up.

Marking as crash, since it is as good as a crash, and my user reported a crash.
Steps To Reproduce
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Issue History
Date ModifiedUsernameFieldChange
2010-10-22 19:26Alan ScottNew Issue
2010-12-03 16:24Utkarsh AyachitNote Added: 0023707
2010-12-03 16:25Utkarsh AyachitNote Edited: 0023707bug_revision_view_page.php?bugnote_id=23707#r39
2016-07-13 19:12Alan ScottNote Added: 0036430
2016-07-13 19:12Alan ScottStatusexpired => closed
2016-07-13 19:12Alan ScottAssigned To => Alan Scott
2016-07-13 19:12Alan ScottResolutionopen => fixed

Notes
(0023707)
Utkarsh Ayachit   
2010-12-03 16:24   
(edited on: 2010-12-03 16:25)
Note that this use-case is not supported. We only support either volume rendering or using translucent geometry, especially when running in parallel.
(0036430)
Alan Scott   
2016-07-13 19:12   
Works now, and surprisingly well.

Tested Linux, 5.1.1, remote server (8 ranks).