chtMultiRegionFoam problem

Grimoli · March 10, 2013, 13:06

Hello,Is everyone okay??

I'm doing a basic case for chtMultiRegionFoa

m and I can',t get rid of some problem when I use the command chtMultiRegionFoam(actually i dont know how to use it,im using it afterward the certains commands

< cd case><blockMesh> <setSet -batch <file>.setSet> <splitMeshRegions -cellZones -overwrite>).What could I do for it??
Im receiving the certain error :

--> FOAM FATAL ERROR:
Cannot find file "points" in directory "Air2/polyMesh" in times 0 down to constant

From function Time::findInstance(const fileName&, const word&, const IOobject::readOption, const word&)
in file db/Time/findInstance.C at line 188.

FOAM exiting

wyldckat · March 10, 2013, 16:23

Hi Gabriel,

Try using this tutorial as a reference: http://openfoamwiki.net/index.php/Ge..._-_planeWall2D - it's a lot simpler than the ones that OpenFOAM provides by default.

Best regards,
Bruno

wolfindark · March 11, 2013, 01:05

you have a problem with your mesh.

check your mesh with checkMesh

March 10, 2013, 13:06	chtMultiRegionFoam problem	#1
Grimoli Member Gabriel de PInho RImoli Join Date: Mar 2013 Posts: 49 Rep Power: 13	Hello,Is everyone okay?? I'm doing a basic case for chtMultiRegionFoa m and I can',t get rid of some problem when I use the command chtMultiRegionFoam(actually i dont know how to use it,im using it afterward the certains commands < cd case><blockMesh> <setSet -batch <file>.setSet> <splitMeshRegions -cellZones -overwrite>).What could I do for it?? Im receiving the certain error : --> FOAM FATAL ERROR: Cannot find file "points" in directory "Air2/polyMesh" in times 0 down to constant From function Time::findInstance(const fileName&, const word&, const IOobject::readOption, const word&) in file db/Time/findInstance.C at line 188. FOAM exiting Last edited by Grimoli; March 10, 2013 at 15:53.

March 10, 2013, 16:23		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,974 Blog Entries: 45 Rep Power: 128	Hi Gabriel, Try using this tutorial as a reference: http://openfoamwiki.net/index.php/Ge..._-_planeWall2D - it's a lot simpler than the ones that OpenFOAM provides by default. Best regards, Bruno __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

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March 11, 2013, 01:05		#3
wolfindark Member Neilson Whit Join Date: Aug 2011 Posts: 74 Rep Power: 14	you have a problem with your mesh. check your mesh with checkMesh