Error during meshing

MantiumFlow CFD Software SupportError during meshing
From MVRC Staff asked 2 years ago

Here’s what I get. End of Processing: ######## /*—————————————————————————*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: v1606+ | | \\ / A nd | Web: http://www.OpenFOAM.com | | \\/ M anipulation | | \*—————————————————————————*/ Build : v1606+ Exec : reconstructPar -latestTime Date : Jun 22 2017 Time : 02:33:55 Host : “69747be895ce” PID : 1140 Case : /Users/ricardo/OpenFOAM/docker-v1606+/run/17MO000 nProcs : 1 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time –> FOAM FATAL ERROR: No times selected From function int main(int, char**) in file reconstructPar.C at line 215. ######## POST: ######## MWFlow Post-Processing Utility Case folder: 17MO000 Plotting of forces failed. FSource folders: [] mSurf folders: [] ptot iso file to check: Traceback (most recent call last): File “MFlow_PP_merged.py”, line 2387, in File “MFlow_PP_merged.py”, line 400, in HM File “MFlow_PP_merged.py”, line 200, in HX WindowsError: [Error 3] The system cannot find the path specified: ’17MO000\\postProcessing\\surfaces/*.*’ Failed to execute script MFlow_PP_merged PS: Can we have a bigger text box here?

27 Answers
From MVRC Staff answered 2 years ago

Oh you said the endplates, I’ll check

MCAE Support Staff answered 2 years ago

The end-plates were only one example. There are a few areas that do not look very nice (the stl tessellation, the car is super cool).
I mesh and am now running your case without any problem. So what is different? Are you using OF v1606+?

From MVRC Staff answered 2 years ago

Yep 1606+ on OSX, see my logs below. What can I try?

MCAE Support Staff answered 2 years ago

As the case should actually work, you will have to check a few things. As the case fails during meshing you should check if the log looks exactly the same every time it fails. Does a different case work? You could try changing the number of CPU cores you use. Make sure to check the system/decomposeDict if MantiumFlow really changed something. Prime numbers for example do not get accepted.

From MVRC Staff answered 2 years ago

I’d build it from command line. Trying again from the GUI.

MCAE Support Staff answered 2 years ago

Make sure to not overwrite your log files

From MVRC Staff answered 2 years ago

Did that already 🙁
Will be more careful from now on.

From MVRC Staff answered 2 years ago

Can you send them back to me?

From MVRC Staff answered 2 years ago

It filed again, I’ll try running in windows.

MCAE Support Staff answered 2 years ago

Please yip up the log files of the newly crashed case and send them to me.

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