VDB exported from Bifrost problem.
Moderator: JimStar
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Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.
All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
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D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.
All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
F. OctaneRender plugin version (i.e. v2.25 - 2.21)
G. Host application version, including build number if available (i.e. 3ds Max 2016 Build 18.0)
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VDB exported from Bifrost problem.
by abeoctane » Wed Mar 04, 2020 2:22 am
Hi I am trying to render a smoke simulation from bifrost so I exported a vdb from it, It was an example from bifrost browser, but maya 2018 crashes everytime I am trying to render or import the vdb sequence as orbx proxy, this do not happend with a vdb exported from fumefx only from bifrost, octane renders vdb volumes from fumefx, do you know how can I render a vbd sequence from bifrost?, or let me guess vdbs from bifrost are not supported?, thanks.
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Re: VDB exported from Bifrost problem.
by JimStar » Wed Mar 04, 2020 2:25 am
I'm going to move this topic to bug-reports section.
Because if this crashes - this most likely is a bug. Just so far I'm not sure if this is a plugin bug or the Octane engine itself crashes from this input...
I need an ORBX file that crashes on you.
Because if this crashes - this most likely is a bug. Just so far I'm not sure if this is a plugin bug or the Octane engine itself crashes from this input...
I need an ORBX file that crashes on you.
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Re: VDB exported from Bifrost problem.
by abeoctane » Fri Mar 06, 2020 3:24 pm
Hi Jim, the vdbs I am trying to render are exported from the samples that come with maya 2018 in the bifrost browser, I tried the smoke ones, I just changed the "file_cache" node to vdb in the Bifrost Graph Editor of the example, either option in the node Traits 2_4 or 5 make maya crash anytime I try to render the vdb sequence with octane.
My graphics cards are 3 x 980ti and 1 titan black 6gb.
Maya 2018 sp6.
Nvidia Drivers 430.86
OctaneRender for Maya 4.05-13.48 [STABLE]
Windows 10 pro 64bits
My graphics cards are 3 x 980ti and 1 titan black 6gb.
Maya 2018 sp6.
Nvidia Drivers 430.86
OctaneRender for Maya 4.05-13.48 [STABLE]
Windows 10 pro 64bits
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Re: VDB exported from Bifrost problem.
by JimStar » Sat Mar 07, 2020 2:16 am
Would be useful if you give me this VDB file that crashes on you.
If I understood correctly, you just create the ORBX proxy node, and then create the Octane volume node inside the proxy's node-editor window using this VDB file, and Maya immediately crashes?
If I understood correctly, you just create the ORBX proxy node, and then create the Octane volume node inside the proxy's node-editor window using this VDB file, and Maya immediately crashes?
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Re: VDB exported from Bifrost problem.
by abeoctane » Sat Mar 07, 2020 4:37 pm
This is a vdb frame I exported from the bifrost smoke examples, If I try to import it in a orbx proxy node maya crashes, if I try to render it once imported from the traditional import menu from maya, maya crashes too.
- Attachments
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file_cache.0001.zip- (3.18 MiB) Downloaded 227 times
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Re: VDB exported from Bifrost problem.
by JimStar » Tue Mar 10, 2020 7:20 pm
This is some crash-bug in the Octane engine SDK, it's not related to the plugin. The Octane library crashes during evaluation of this file.
I've let it know to the engine team, they will check it.
I've let it know to the engine team, they will check it.
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Re: VDB exported from Bifrost problem.
by abeoctane » Wed Mar 11, 2020 6:55 pm
Hi Jim, thank you for your answer, are you goin to update octane version 4 with the fix?, thanks.
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