Hi - I know you all are busy preparing for SC15, but this bug persists in the ParaView v5 release candidate, which makes it difficult for me to use. Is there a chance this problem can be looked at and resolved before the final release? Thanks! Happy SC15!! -- A
*------* *Adam L. Lyon* *Scientist; Associate Division Head for Systems for Scientific Applications* Scientific Computing Division & Muon g-2 Experiment Fermi National Accelerator Laboratory 630 840 5522 office www.fnal.gov [email protected] Connect with us! Newsletter <http://www.fnal.gov/pub/today/> | Facebook <https://www.facebook.com/Fermilab> | Twitter <https://twitter.com/Fermilab> On Fri, Aug 7, 2015 at 12:32 PM, Utkarsh Ayachit < [email protected]> wrote: > Adam, > > The problem is that the OpenGL2 implementation doesn't work correctly for > field-data arrays yet. > I've reported a bug: http://www.paraview.org/Bug/view.php?id=15627 > > We'll have in tracked down soon. > > Utkarsh > > On Mon, Aug 3, 2015 at 2:59 PM, Adam Lyon <[email protected]> wrote: > >> Hi Joachim, Do you want me to send in a bug report for these problems? I >> assume there's no work-around that I can do to make things work. Using >> OpenGL2 is quite a bit faster, so I'm hoping a fix can come out soon. >> Thanks! -- Adam >> >> *------* >> >> *Adam L. Lyon* >> *Scientist; Associate Division Head for Systems for Scientific >> Applications* >> >> Scientific Computing Division & Muon g-2 Experiment >> Fermi National Accelerator Laboratory >> 630 840 5522 office >> www.fnal.gov >> [email protected] >> >> Connect with us! >> Newsletter <http://www.fnal.gov/pub/today/> | Facebook >> <https://www.facebook.com/Fermilab> | Twitter >> <https://twitter.com/Fermilab> >> >> On Fri, Jul 31, 2015 at 10:53 AM, Adam L Lyon <[email protected]> wrote: >> >>> Hi Joachim - Yes, I noticed that the default color is now >>> vtkBlockColors. However I changed that to the "color" vector in my data and >>> that change was not honored by the program. Thanks, Adam >>> >>> *------* >>> >>> *Adam L. Lyon* >>> *Scientist; Associate Division Head for Systems for Scientific >>> Applications* >>> >>> Scientific Computing Division & Muon g-2 Experiment >>> Fermi National Accelerator Laboratory >>> 630 840 5522 office >>> www.fnal.gov >>> [email protected] >>> >>> Connect with us! >>> Newsletter <http://www.fnal.gov/pub/today/> | Facebook >>> <https://www.facebook.com/Fermilab> | Twitter >>> <https://twitter.com/Fermilab> >>> >>> On Fri, Jul 31, 2015 at 2:41 AM, Joachim Pouderoux < >>> [email protected]> wrote: >>> >>>> Adam, >>>> >>>> The color difference can be explained by the default coloring mode >>>> introduced recently (before the git tag version you tested with). >>>> Multiblocks are now automatically colored by blocks. Toggle the Color >>>> Legend and see the coloring array, "vtkBlockColors" is selected wereas in >>>> previous version it was Solid Color I guess. >>>> Regarding the missing pieces, I can tell that with the same git version >>>> and with the OpenGL backend 1 (the old), all pieces are correctly drawn. >>>> What is specific is that this missing blocks (the data has like a global >>>> gemetry block + all the internal pieces) are the last block if the first >>>> level block hierarchy. >>>> >>>> Joachim >>>> >>>> >>>> *Joachim Pouderoux* >>>> >>>> *PhD, Technical Expert* >>>> *Kitware SAS <http://www.kitware.fr>* >>>> >>>> >>>> 2015-07-30 22:19 GMT+02:00 Adam Lyon <[email protected]>: >>>> >>>>> Hi, I'm trying to use ParaView built with OpenGL2, hoping to see some >>>>> speed improvement when I interact with my visualization. Indeed for a >>>>> complicated geometry I see significant speed up (e.g. ~25 fps with OpenGL2 >>>>> vs. 5 fps with regular ParaView). But I also see serious errors in the >>>>> display. I've attached two images of our "g-2 muon storage ring" (never >>>>> mind what it actually is, though it is very cool :-) .. >>>>> >>>>> [image: Inline image 1] >>>>> >>>>> The first, mostly blue image, is from regular ParaView (downloaded Mac >>>>> binary 4.3.1 64 bit) and is what the ring is supposed to look like. There >>>>> is a color vector selected and I've unchecked "Map scalars" so that the >>>>> colors are "true". And indeed the RGB color values in the vector are what >>>>> is shown on the display. >>>>> >>>>> >>>>> [image: Inline image 2] >>>>> The next image, with a chunk on the left side missing, is from the >>>>> OpenGL2 ParaView (Mac built from source 4.3.1-882-gbdceec7 64 bit) >>>>> configured identically as the other ParaView. So it should look identical >>>>> to the mostly blue picture. Along with the missing chunk, you see the >>>>> colors look very wrong. What's even stranger is that the missing chunk is >>>>> really missing - not invisible - the visualization is made of multiblock >>>>> datasets, and right clicking where a structure should be only brings up >>>>> the >>>>> link camera option. >>>>> >>>>> You can try this yourself -- see >>>>> https://www.dropbox.com/sh/900ocfc90v0w3r6/AACmqz8kVrGPUMnJbpxAFOzBa?dl=0 >>>>> . The "gm2ring.zip" file has gm2ring.vtm (with the corresponding gm2ring >>>>> directory) and gm2ring.pvsm to restore my configuration. >>>>> >>>>> I'm looking forward to using the OpenGL2 version when it works better. >>>>> I hope this helps in working out its kinks (or hoping to find out I've >>>>> built or configured something incorrectly). Let me know how I can help! >>>>> Thanks! -- Adam >>>>> *------* >>>>> >>>>> *Adam L. Lyon* >>>>> *Scientist; Associate Division Head for Systems for Scientific >>>>> Applications* >>>>> >>>>> Scientific Computing Division & Muon g-2 Experiment >>>>> Fermi National Accelerator Laboratory >>>>> 630 840 5522 office >>>>> www.fnal.gov >>>>> [email protected] >>>>> >>>>> Connect with us! >>>>> Newsletter <http://www.fnal.gov/pub/today/> | Facebook >>>>> <https://www.facebook.com/Fermilab> | Twitter >>>>> <https://twitter.com/Fermilab> >>>>> >>>>> _______________________________________________ >>>>> Powered by www.kitware.com >>>>> >>>>> Visit other Kitware open-source projects at >>>>> http://www.kitware.com/opensource/opensource.html >>>>> >>>>> Please keep messages on-topic and check the ParaView Wiki at: >>>>> http://paraview.org/Wiki/ParaView >>>>> >>>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>>> >>>>> Follow this link to subscribe/unsubscribe: >>>>> http://public.kitware.com/mailman/listinfo/paraview >>>>> >>>>> >>>> >>> >> >> _______________________________________________ >> Powered by www.kitware.com >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> >> >
_______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
