Search found 808 matches

by oliveroxtoby
Wed Jan 10, 2024 9:33 pm
Forum: CfdOF / CFD
Topic: Initialization Zones only support U & P
Replies: 3
Views: 9128

Re: Initialization Zones only support U & P

markinca wrote: Mon Jan 08, 2024 11:08 pm When I look at the initialization zones input panel, it seems as though it only supports velocity and pressure and not temperature. Am I missing something?
I have now added temperature. Could you check if this is working correctly for you?
by oliveroxtoby
Mon Jan 08, 2024 7:20 pm
Forum: CfdOF / CFD
Topic: Meshing small gaps
Replies: 1
Views: 1858

Re: Meshing small gaps

I'm trying to mesh a geometry that has small slots between parts: Screenshot from 2024-01-08 17-50-18.png However I'm finding that these slots are getting blocked by the mesher like this: Screenshot from 2024-01-08 17-52-11.png Are there any settings I can use to stop this happening? Thanks You wil...
by oliveroxtoby
Sat Jan 06, 2024 8:09 pm
Forum: CfdOF / CFD
Topic: Installation problems of depencendies for CfdOf on Linux with AppImage
Replies: 10
Views: 3116

Re: Installation problems of depencendies for CfdOf on Linux with AppImage

KodKod1 wrote: Sat Jan 06, 2024 11:34 am Hello, dear CfdOF users! Could you help to resolve following issues: can't install cfMesh and HiSA. There's also issue with gmsh.
It looks like your system is missing the g++ compiler.
by oliveroxtoby
Fri Jan 05, 2024 8:00 pm
Forum: CfdOF / CFD
Topic: Compiling hisa on openfoam10
Replies: 7
Views: 2273

Re: Compiling hisa on openfoam10

However @thschrader 's dart example only runs using the openfoam9/hisa 1.7.3 combo (ESI/hisa1.7.3 not tested). The foundation & esi with hisa 1.9.6 combinations raise a floating point exception - see attached log. I haven't looked into it enough to see if it is a meshing mpi n-processes issue, ...
by oliveroxtoby
Fri Jan 05, 2024 6:36 pm
Forum: CfdOF / CFD
Topic: Compiling hisa on openfoam10
Replies: 7
Views: 2273

Re: Compiling hisa on openfoam10

Sorry about this. It was an issue in my packaging script that was keeping old files around. This should be resolved now. Compiles fine for me with OF 10. Thanks - it seems the applications directory has been lost in the most recent update of hisa-master on sourceforge though? I assume this is neede...
by oliveroxtoby
Fri Jan 05, 2024 2:15 pm
Forum: CfdOF / CFD
Topic: Compiling hisa on openfoam10
Replies: 7
Views: 2273

Re: Compiling hisa on openfoam10

Just an update - I believe that I got caught by a discrepancy between the readmes on github/gitlab. We actually moved back to using the Github version a while ago and I put the Gitlab one into 'archived' mode at that point, so it is quite out of date. To avoid further confusion I have deleted it now.
by oliveroxtoby
Fri Jan 05, 2024 2:13 pm
Forum: CfdOF / CFD
Topic: Compiling hisa on openfoam10
Replies: 7
Views: 2273

Re: Compiling hisa on openfoam10

markrmau wrote: Wed Dec 27, 2023 8:12 pm I noticed that there are two versions of createDynamicFvMesh.H
Sorry about this. It was an issue in my packaging script that was keeping old files around. This should be resolved now. Compiles fine for me with OF 10.
by oliveroxtoby
Tue Dec 26, 2023 7:29 pm
Forum: CfdOF / CFD
Topic: [SOLVED] Install with Docker
Replies: 3
Views: 3083

Re: Install with Docker

trilbytim wrote: Wed Dec 20, 2023 11:49 am I just can't see a 'Use Docker' option. Am I being thick, I've been staring at this screen but just can't see any option for that. I've restarted FreeCAD, no different.
@markrmau may be able to give you some pointers here.
by oliveroxtoby
Tue Dec 26, 2023 1:35 pm
Forum: CfdOF / CFD
Topic: Multi-threading: adding options to commands
Replies: 4
Views: 1141

Re: Multi-threading: adding options to commands

Is there anyway to enter these options within the GUI, or do I need to navigate to the case folder and run the openfoam command from command line with these options? No, there isn't a way I'm afraid. I think I will just add the --oversubscribe option by default in order to just accept the user's ju...
by oliveroxtoby
Fri Dec 22, 2023 9:34 pm
Forum: CfdOF / CFD
Topic: Content for tutorial: Installation of CfdOf
Replies: 3
Views: 2700

Re: Content for tutorial: Installation of CfdOf

I use Windows 10 as the operating system. Is the installation on Linux computers the same, or are there significant differences that should be communicated to the user? The process of installing dependencies is quite different - please see the README file: https://github.com/jaheyns/CfdOF/blob/mast...