BubbaBoBobSmith

I have 2.92 and 3.1.0 running side-by-side on a Windows 7 machine. The 2.92 Blender shows the particles flowing out. The 3.1.0 Blender doesn't show any particle flow. Both show...

Me again. I just tried the same portable .zip of Blender 3.1.0. from this site on a Windows 10 machine for comparison and the Mantaflow particles do show up okay...

Ah. Okay. That's a good sign. Which Blender 3.1.0 file did you use. Was it the .zip portable file? I used the first one under "Assets:" on this page here:...

Okay, I just finished more tests (My Windows 7 is Win 7 Pro 6.1.7601 SP 1, Build 7601). I successfully installed the Win7-64 KB3156417 May 2016 update that you mentioned...

Thanks! Do you mean the ones with the modified date of 2022-03-12 located here? https://www.dropbox.com/sh/eufffe60fvtr9mz/AAA0YtogOoJTKggWtgAXRyXJa?dl=0 I'm using an Intel CPU. Do you think the AMD version of Blender 3.2.0 Alpha...

Well, I tried those files (including the Alpha 3.2.0 on both Windows 7 machines). Still no go with the liquid particles. I'm not sure if it's important or not, but...

Thanks. One of the two Win 7 towers has acceptable GPU stats. Of course there's the very likely possibility that particles in Blender are handled by the CPU. So maybe...

The two machines that are giving me trouble with the fluid sim are: HPxw8600 Dual Intel Xeon E5440 CPUs at 2.8 GHz each 24 GB RAM NVIDIA QuadroFX 3800 (1GB...

I suppose only the person (or people) who did the Mantaflow component of Blender would know what's keeping that particular part of the Blender physics system from executing properly. However,...

It's strange. [Save] works on some machines, but not this one. So I included the MSINF32 listings for reference. Pretty soon I'm going to try that blender_debug_log.cmd command that you...