Smoke simulation is offset #80450

New Issue

inl · 2020-09-04T00:17:29+02:00

inl commented

2020-09-04 00:17:29 +02:00

Operating system: Linux-4.15.0-20-generic-x86_64-with-debian-buster-sid 64 Bits (Linux Mint 19)
Graphics card: Mesa DRI Intel(R) Sandybridge Mobile Intel Open Source Technology Center 3.3 (Core Profile) Mesa 19.2.8

Broken: version: 2.90.0, branch: master, commit date: 2020-08-31 11:26, hash: 0330d1af29, all 2.83 versions except 2.83.0
Worked: 2.83.0

When I try to do a Quick Smoke operation, the smoke is offset from the emitter and is also slightly smaller.

How to reproduce:

Open the default file on 2.90.
Use Quick Smoke on the default cube.
Play it for a few frames.
The smoke is offset from the emitter.
{F8837632 size=full}

Thanks!

Operating system: Linux-4.15.0-20-generic-x86_64-with-debian-buster-sid 64 Bits (Linux Mint 19) Graphics card: Mesa DRI Intel(R) Sandybridge Mobile Intel Open Source Technology Center 3.3 (Core Profile) Mesa 19.2.8 Broken: version: 2.90.0, branch: master, commit date: 2020-08-31 11:26, hash: `0330d1af29`, all 2.83 versions except 2.83.0 Worked: 2.83.0 When I try to do a Quick Smoke operation, the smoke is offset from the emitter and is also slightly smaller. How to reproduce: 1) Open the default file on 2.90. 2) Use Quick Smoke on the default cube. 3) Play it for a few frames. 4) The smoke is offset from the emitter. {[F8837632](https://archive.blender.org/developer/F8837632/brokensmoke.png) size=full} Thanks!

inl commented

2020-09-04 00:17:29 +02:00

Added subscriber: @inl

Germano Cavalcante commented

2020-09-08 17:04:14 +02:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2020-09-08 17:04:14 +02:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Germano Cavalcante commented

2020-09-08 17:04:14 +02:00

I cannot reproduce this with either the latest stable or current development versions of Blender:

Please try the latest daily build: https://builder.blender.org/download/

Go to File → Defaults → Load Factory Settings and then load your file to see if you still can reproduce this issue.

If the problem persists, please give us more clear instructions on how to reproduce it from scratch.

I cannot reproduce this with either the latest stable or current development versions of Blender: Please try the latest daily build: https://builder.blender.org/download/ Go to File → Defaults → Load Factory Settings and then load your file to see if you still can reproduce this issue. If the problem persists, please give us more clear instructions on how to reproduce it from scratch.

inl commented

2020-09-08 18:03:07 +02:00

Here I recorded a video.. I hope it helps.
smoke_broken.mp4

Here I recorded a video.. I hope it helps. [smoke_broken.mp4](https://archive.blender.org/developer/F8854861/smoke_broken.mp4)

Germano Cavalcante commented

2020-09-25 17:16:30 +02:00

Changed status from 'Needs User Info' to: 'Needs Triage'

Philipp Oeser commented

2020-11-03 11:23:21 +01:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2020-11-03 11:23:21 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Philipp Oeser commented

2020-11-03 11:23:21 +01:00

Looks like the video is corrupt?
Could you upload this again (I cannot reproduce the issue either)

Looks like the video is corrupt? Could you upload this again (I cannot reproduce the issue either)

Philipp Oeser commented

2020-11-03 11:25:14 +01:00

Graphics card: Mesa DRI Intel(R) Sandybridge Mobile Intel Open Source Technology Center 3.3 (Core Profile) Mesa 19.2.8

Unfortunately, this GPU is below the minimum requirements for Blender, so there is no longer support for it. https://www.blender.org/download/requirements/
Installing the latest graphics driver sometimes helps to make such GPUs work, see here for more information. https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

> Graphics card: Mesa DRI Intel(R) Sandybridge Mobile Intel Open Source Technology Center 3.3 (Core Profile) Mesa 19.2.8 Unfortunately, this GPU is below the minimum requirements for Blender, so there is no longer support for it. https://www.blender.org/download/requirements/ Installing the latest graphics driver sometimes helps to make such GPUs work, see here for more information. https://docs.blender.org/manual/en/dev/troubleshooting/gpu/index.html

inl commented

2020-11-03 13:53:33 +01:00

Ah, ok. Then I probably just need a better system. :|

(if that actually is, then just close the task.)

Ah, ok. Then I probably just need a better system. :| (if that actually is, then just close the task.)

Richard Antalik commented

2020-11-14 05:00:34 +01:00

Added subscriber: @iss