Fluid simulation result not visible after reloading file #85403

New Issue

Ivan Kostenko · 2021-02-05T17:58:26+01:00

Ivan Kostenko commented

2021-02-05 17:58:26 +01:00

System Information
Operating system: MacOs
Graphics card: Intel Iris Plus Graphics 640

Blender Version
Broken: 2.91
Worked: -

Hello. After I opened project, that I closed before, the fluid simulation didn't exist. It is very easy, to know the issue. Thanks for attention.

New file
Quick liquid effect on default cube
Save file
Close Blender
Open the same file again
The domain is just a smooth shaded cube until you play the file long enough for it to loop back to the first frame.

**System Information** Operating system: MacOs Graphics card: Intel Iris Plus Graphics 640 **Blender Version** Broken: 2.91 Worked: - Hello. After I opened project, that I closed before, the fluid simulation didn't exist. It is very easy, to know the issue. Thanks for attention. - New file - Quick liquid effect on default cube - Save file - Close Blender - Open the same file again - The domain is just a smooth shaded cube until you play the file long enough for it to loop back to the first frame.

Ivan Kostenko commented

2021-02-05 17:58:26 +01:00

Added subscriber: @KIOC04

Hans Goudey commented

2021-02-05 19:43:39 +01:00

Added subscribers: @sebbas, @HooglyBoogly

Hans Goudey commented

2021-02-05 19:43:39 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Hans Goudey commented

2021-02-05 19:43:39 +01:00

Thanks for the report. I can confirm this actually. @sebbas Any ideas?

Sebastián Barschkis commented

2021-02-05 19:54:09 +01:00

Uh, this appears straight-forward but I'm not getting the issue. @KIOC04 @HooglyBoogly Can you add some more info? You are using 2.91.2, right?

Hans Goudey commented

2021-02-05 20:04:03 +01:00

Huh, good point, that was 2.91.0. However, the results on a freshly downloaded 2.91.2 are not any better, this is what I get after reloading the file:

Then after the animation looped back to the first frame I saw the particles and mesh again. Maybe related to #85409 (reported while investigating this).

Huh, good point, that was 2.91.0. However, the results on a freshly downloaded 2.91.2 are not any better, this is what I get after reloading the file: ![image.png](https://archive.blender.org/developer/F9654686/image.png) Then after the animation looped back to the first frame I saw the particles and mesh again. Maybe related to #85409 (reported while investigating this).

Sebastián Barschkis commented

2021-02-05 20:13:37 +01:00

Ah, thanks! With #85409 (after setting the frame to something that's not frame 1) I can see the issue too.

I'd say this behavior could be improved in 2.93. But since it's always been working like this, I'd say this is more of a "Known Issue".

Ah, thanks! With #85409 (after setting the frame to something that's not frame 1) I can see the issue too. I'd say this behavior could be improved in 2.93. But since it's always been working like this, I'd say this is more of a "Known Issue".

Hans Goudey changed title from ~~Fluid_box~~ to Fluid simulation result not visible after reloading file

2021-02-05 20:14:43 +01:00

Ivan Kostenko commented

2021-02-06 00:21:33 +01:00

Thanks once more.

Philipp Oeser removed the

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Fluid simulation result not visible after reloading file #85403