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Smoke and Fire simulation bug #81087

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opened 2020-09-23 13:24:36 +02:00 by Joanna Ostrowska · 6 comments
Joanna Ostrowska commented 2020-09-23 13:24:36 +02:00
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System Information
Operating system: Mac osx 10.15.6
Graphics card: AMD Radeon Pro 5500M 8 GB
Intel UHD Graphics 630 1536 MB

Blender Version
Broken: 2.90.0 (202-08-31)

Short description of error

Blender crashes while trying to bake a fire + smoke simulation in 128 resolution divisions... Sometimes it works. Mostly it doesn't.

Exact steps for others to reproduce the error
Attaching the file.

Blender Bug copy.rtf

fire.blend

**System Information** Operating system: Mac osx 10.15.6 Graphics card: AMD Radeon Pro 5500M 8 GB Intel UHD Graphics 630 1536 MB **Blender Version** Broken: 2.90.0 (202-08-31) **Short description of error** Blender crashes while trying to bake a fire + smoke simulation in 128 resolution divisions... Sometimes it works. Mostly it doesn't. **Exact steps for others to reproduce the error** Attaching the file. [Blender Bug copy.rtf](https://archive.blender.org/developer/F8911794/Blender_Bug_copy.rtf) [fire.blend](https://archive.blender.org/developer/F8911795/fire.blend)
Joanna Ostrowska commented 2020-09-23 13:24:36 +02:00
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Added subscriber: @Whattheheckjoana

Added subscriber: @Whattheheckjoana
Sebastián Barschkis commented 2020-09-23 19:31:03 +02:00
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Added subscriber: @sebbas

Added subscriber: @sebbas
Sebastián Barschkis commented 2020-09-23 19:31:03 +02:00
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Changed status from 'Needs Triage' to: 'Confirmed'

Changed status from 'Needs Triage' to: 'Confirmed'
Sebastián Barschkis commented 2020-09-23 19:31:03 +02:00
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I can confirm that there is an issue when baking this file. However, I was only able to do so on my macOS machine.
This needs to be investigated further. For now, the only workaround on macOS was to use Zip instead of Blosc compression (in panel Cache->Advanced).

If anyone else tries out this scene, it would be interesting to know what system was being used.

I can confirm that there is an issue when baking this file. However, I was only able to do so on my macOS machine. This needs to be investigated further. For now, the only workaround on macOS was to use `Zip` instead of `Blosc` compression (in panel Cache->Advanced). If anyone else tries out this scene, it would be interesting to know what system was being used.
Joanna Ostrowska commented 2020-09-25 22:46:45 +02:00
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Thank you Sebastián!
Also, the smoke is also just not working properly for this either unfortunately :(

Thank you Sebastián! Also, the smoke is also just not working properly for this either unfortunately :(
Philipp Oeser removed the
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Lukas Tönne commented 2024-07-15 12:01:08 +02:00
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I can't repro this bug. Since this is 4 years old i'm going to assume whatever caused it is fixed now.

I can't repro this bug. Since this is 4 years old i'm going to assume whatever caused it is fixed now.
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Reference: blender/blender#81087
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