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by oliveroxtoby
Wed Oct 16, 2019 6:28 am
Forum: CfdOF / CFD
Topic: Problem installing cfmesh
Replies: 15
Views: 646

Re: Problem installing cfmesh

g++ -std=c++11 -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -O3 -DNoRepository -ftemplate-depth-100 -DFOAM_VERSION_6 -DNoSizeType -I/home/tcmadmin/OpenFOAM/OpenFOAM-7/src/t...
by oliveroxtoby
Mon Oct 14, 2019 8:39 pm
Forum: CfdOF / CFD
Topic: Problem installing cfmesh
Replies: 15
Views: 646

Re: Problem installing cfmesh

Hi Oliver! Thank you for your answer, I re-runned ./Allwmake and here is the output : 2019-10-14 13:17:55 +0200 ======================================== Finished compile of cfMesh with OpenFOAM-v1906 Gcc system compiler linux64GccDPInt32Opt, with SYSTEMOPENMPI openmpi-system wmake doc skip wmake ta...
by oliveroxtoby
Sun Oct 13, 2019 3:31 pm
Forum: CfdOF / CFD
Topic: Problem installing cfmesh
Replies: 15
Views: 646

Re: Problem installing cfmesh

Is there a solution?? :cry: Really not sure what the problem could be. Can you confirm that your openfoam compilation completed without error. Re-run ./Allwmake from your OpenFOAM directory and ensure that no error messages appear. What output do you get if you run an openfoam command like snappyHe...
by oliveroxtoby
Thu Oct 10, 2019 7:22 pm
Forum: CfdOF / CFD
Topic: Computational Fluid Dynamics (CFD) workbench using OpenFOAM
Replies: 272
Views: 34223

Re: Computational Fluid Dynamics (CFD) workbench using OpenFOAM

So similar results but my observation is that the Properties panel only includes model components and not velocity, pressure etc. properties. And no orientation array options. 10-10-19 PV 5.7.0 Properties Glyph.PNG I must also repeat that only PV 5.7.0 allows me to open a file to edit without launc...
by oliveroxtoby
Thu Oct 10, 2019 7:37 am
Forum: CfdOF / CFD
Topic: [SOLVED] Porous Baffle BC Ignoring Wire Screen Parameters
Replies: 3
Views: 108

Re: Porous Baffle BC Ignoring Wire Screen Parameters

Hi All, It looks like CfdOF is ignoring the Wire Screen Parameters in the Porous Baffle BC. No matter what I put in for the wire screen parameters, I get the same results. Looking in the 0 folder in the p file, the Boundary Condition values don't change for different values of Wire Diameter and Spa...
by oliveroxtoby
Wed Oct 09, 2019 3:00 pm
Forum: Help on using FreeCAD
Topic: AttributeError while running solver
Replies: 5
Views: 199

Re: AttributeError while running solver

After that I followed a tutorial on how to set up a simple simulation but when I try to start the solver i get this error: Traceback (most recent call last): File "/home/username/.FreeCAD/Mod/CfdOF/_TaskPanelCfdSolverControl.py", line 152, in runSolverProcess cmd = self.solver_runner.get_solver_cmd...
by oliveroxtoby
Wed Oct 09, 2019 2:57 pm
Forum: CfdOF / CFD
Topic: Run Solver does not execute
Replies: 2
Views: 90

Re: Run Solver does not execute

Writing mesh case and running mesher is fine. Writing the analysis case is fine. However, when I click Solver > Run, the following errors are returned in the Report View Traceback (most recent call last): File "C:\Users\dlaban\AppData\Roaming\FreeCAD\Mod\CfdOF\_TaskPanelCfdSolverControl.py", line 1...
by oliveroxtoby
Sun Oct 06, 2019 7:33 am
Forum: CfdOF / CFD
Topic: Computational Fluid Dynamics (CFD) workbench using OpenFOAM
Replies: 272
Views: 34223

Re: Computational Fluid Dynamics (CFD) workbench using OpenFOAM

Hi Oliver, Great progress but I need to gather a better understanding, after a lot of help from you. I have had great results but only if I follow my previous expectation that I had to use absolute pressures. This is from my current attached model that was fully built in 0.18 and now your revised C...
by oliveroxtoby
Sun Oct 06, 2019 7:30 am
Forum: CfdOF / CFD
Topic: Computational Fluid Dynamics (CFD) workbench using OpenFOAM
Replies: 272
Views: 34223

Re: Computational Fluid Dynamics (CFD) workbench using OpenFOAM

Hi Oliver, First of all THANK YOU!! Wonderful job and massive success for me. Not only have your changes solved the running problems but the model runs even better that before in FC 0.17. The residuals are greater than 1000 time lower than previous 0.17 runs. So impressed and love your open source ...
by oliveroxtoby
Wed Oct 02, 2019 7:57 pm
Forum: CfdOF / CFD
Topic: error when initialise flow fields with potential flow (CfdOF WB)
Replies: 1
Views: 112

Re: error when initialise flow fields with potential flow (CfdOF WB)

I'm still trying to simulate a lavalnozzle (2D Simulation, see attached files). Although I get the simulation to run with specific Initial conditions it does not converge and it results in unrealistic pressure and velocity fields. What I want to try now, is to initialise the simulation with the pot...

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