<div dir="ltr"><div><div><div>Hi all, <br><br></div>Utkarsh's suggestion to transform the dataset closer to the origin using a translation seems to have worked for me. I was working in UTM coordinates, so I was working about 6,000 km away from the origin of the coordinate system. Thanks for your help, Utkarsh!<br><br></div>All the best, <br></div>Craig<br></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">--------------<div><b><font size="4">Craig W. Christensen</font></b></div><div>M.Sc. Candidate (Geoscience), <span style="font-size:12.8000001907349px">University of Calgary</span></div><div>BSc.Eng. (Geological), Queen's University at Kingston</div><div><br></div><div><<a href="http://ca.linkedin.com/pub/craig-christensen/21/240/19/en" target="_blank">LinkedIn</a>></div></div></div></div></div></div></div></div>
<br><div class="gmail_quote">On Fri, Jun 17, 2016 at 6:00 AM, Angelini, Richard C (Rick) CIV USARMY RDECOM ARL (US) <span dir="ltr"><<a href="mailto:richard.c.angelini.civ@mail.mil" target="_blank">richard.c.angelini.civ@mail.mil</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>With regard to OpenGL1 vs OpenGL2 backends – I think that there’s an issue with 5.0.1 where the frontend/backend need to be compiled using the same OpenGL ….. so if you want to jump back to OpenGL1 on the backend, you’ll need a similarly configured frontend
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<div><span style="font-family:'Arial Unicode MS';font-size:medium">________________________________</span></div>
<div style="font-family:'Arial Unicode MS';font-size:medium">Rick Angelini</div>
<div style="font-family:'Arial Unicode MS';font-size:medium">USArmy Research Laboratory</div>
<div style="font-family:'Arial Unicode MS';font-size:medium">CISD/HPC Architectures Team</div>
<div style="font-family:'Arial Unicode MS';font-size:medium">Phone: <a href="tel:410-278-6266" value="+14102786266" target="_blank">410-278-6266</a></div>
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<span style="font-weight:bold">From: </span>ParaView <<a href="mailto:paraview-bounces@paraview.org" target="_blank">paraview-bounces@paraview.org</a>> on behalf of David Lonie <<a href="mailto:david.lonie@kitware.com" target="_blank">david.lonie@kitware.com</a>><br>
<span style="font-weight:bold">Date: </span>Friday, June 17, 2016 at 7:22 AM<br>
<span style="font-weight:bold">To: </span>Cory Quammen <<a href="mailto:cory.quammen@kitware.com" target="_blank">cory.quammen@kitware.com</a>><br>
<span style="font-weight:bold">Cc: </span>Craig Christensen <<a href="mailto:craig.christensen@ucalgary.ca" target="_blank">craig.christensen@ucalgary.ca</a>>, "<a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a>" <<a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a>><br>
<span style="font-weight:bold">Subject: </span>[Non-DoD Source] Re: [Paraview] [EXTERNAL] Re: Rendering issue with cross-sections in 3D<br>
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<div>All active links contained in this email were disabled. Please verify the identity of the sender, and confirm the authenticity of all links contained within the message prior to copying and pasting the address to a Web browser.
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<div dir="ltr">Has anyone tested OpenGL1 vs. OpenGL2 backends on master?
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<div>It may be an issue with the recent changes to depth peeling. OpenGL1 will still use the old implementation, OpenGL2 (not on mesa) will use the new version.</div>
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<div class="gmail_quote"><span class="">On Fri, Jun 17, 2016 at 5:34 AM, Cory Quammen <span dir="ltr">
<<a href="mailto:cory.quammen@kitware.com" target="_blank">cory.quammen@kitware.com</a> < Caution-<a href="mailto:cory.quammen@kitware.com" target="_blank">mailto:cory.quammen@kitware.com</a> > ></span> wrote:<br>
</span><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Folks,<br>
<br>
The bad Caution-news: I can reproduce this in ParaView 5.0.1 on a Mac given<span class=""><br>
the data files Craig shared.<br>
<br></span>
The good Caution-news: I cannot reproduce it in my development version of<span class=""><br>
ParaView 5.1 RC1. Mind downloading that version of ParaView and giving<br>
it a shot? I would guess there might have been a rendering bug in the<br>
OpenGL2 backend in VTK that has since been fixed.<br>
<br>
Thanks,<br>
Cory<br>
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On Fri, Jun 17, 2016 at 3:15 AM, Scott, W Alan <<a href="mailto:wascott@sandia.gov" target="_blank">wascott@sandia.gov</a> < Caution-<a href="mailto:wascott@sandia.gov" target="_blank">mailto:wascott@sandia.gov</a> > > wrote:<br>
> Steve,<br>
><br>
> I worry it sounds a bit like a bug.<br>
><br>
> Can you provide us with a toy dataset (or non-toy, if necessary) that replicates the issue? Also, really, really good directions (+Y, roll mouse wheel in 4 times)?<br>
><br>
> Alan<br>
><br>
> -----Original Message-----<br></span><span class="">
> From: ParaView [Caution-<a href="mailto:paraview-bounces@paraview.org" target="_blank">mailto:paraview-bounces@paraview.org</a> < Caution-<a href="mailto:paraview-bounces@paraview.org" target="_blank">mailto:paraview-bounces@paraview.org</a> > ] On Behalf Of Steve Lamont<br>
> Sent: Thursday, June 16, 2016 7:12 PM<br></span><span class="">
> To: <a href="mailto:paraview@paraview.org" target="_blank">paraview@paraview.org</a> < Caution-<a href="mailto:paraview@paraview.org" target="_blank">mailto:paraview@paraview.org</a> > <br>
> Subject: [EXTERNAL] Re: [Paraview] Rendering issue with cross-sections in 3D<br>
><br>
>> I'm using Paraview v5.0.1 to visualize some geophysical data, but I'm<br>
>> running into a rendering issue. When I zoom in to my data sets, data<br>
>> in the background randomly jumps in front of cross-sections in the<br>
>> foreground.<br>
><br>
> I'm running into a similar issue.<br>
><br>
> I have three cross sections, along the three major axes, and they do not seem to occlude one another as one would expect.<br>
><br>
> I've turned on depth peeling and have experimented with setting the maximum number of peels to no avail.<br>
><br>
> I know this is a classic OpenGL depth sorting issue since I've run into myself back when I was coding such things.<br>
><br>
> I've updated my nVidia drivers to what passes for the Latest and Greatest for Ubuntu Linux and I have a fairly recent graphics card (Quadro K2000D). I'll be happy to supply any other system information I can if it'll help.<br>
><br>
> Is there something else I need to switch on in order to get ParaView to operate in the "expected" manner?<br>
><br>
> Thanx.<br>
><br>
> spl<br>
><br>
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<span><font color="#888888">--<br>
Cory Quammen<br>
R&D Engineer<br>
Kitware, Inc.<br>
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