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October 4, 2018, 11:32 |
Gmsh to foam
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#1 |
New Member
Carmelo Jesús Mentado Santana
Join Date: Aug 2018
Posts: 4
Rep Power: 7 |
Hello
I am trying to make a cube in GMSH, mesh it and then using gmshToFoam convert the code. But i dont know what is wrong. I am starting with gmsh and OpenFoam if someone could help me please. GMSH. // Gmsh project created on Thu Oct 04 16:20:25 2018 SetFactory("OpenCASCADE"); lc = 0.1; //Puntos Point (1) = {0,0,0,lc}; Point (2) = {1,0,0,lc}; Point (3) = {1,1,0,lc}; Point (4) = {0,1,0,lc}; Point (5) = {0,0,0.1,lc}; Point (6) = {1,0,0.1,lc}; Point (7) = {1,1,0.1,lc}; Point (8) = {0,1,0.1,lc}; //Lineas //Block Line (1) = {1,2}; Line (2) = {2,3}; Line (3) = {3,4}; Line (4) = {4,1}; Line (5) = {5,6}; Line (6) = {6,7}; Line (7) = {7,8}; Line (8) = {8,5}; //laterales Line (9) = {5,1}; Line (10) = {6,2}; Line (11) = {7,3}; Line (12) = {8,4}; //Superficies Curve Loop(14) = {4, 1, 2, 3}; Plane Surface(14) = {14}; Curve Loop(15) = {6, 7, 8, 5}; Plane Surface(15) = {15}; Curve Loop(16) = {4, -9, -8, 12}; Plane Surface(16) = {16}; Curve Loop(17) = {7, 12, -3, -11}; Plane Surface(17) = {17}; Curve Loop(18) = {6, 11, -2, -10}; Plane Surface(18) = {18}; //+ Curve Loop(19) = {10, -1, -9, 5}; Plane Surface(19) = {19}; Surface Loop(1) = {14, 16, 19, 18, 15, 17}; Volume(1) = {1}; Physical Surface("bottom") = {14}; Physical Surface("top") = {15}; Physical Surface("left") = {16}; Physical Surface("right") = {17}; Physical Surface("front") = {18}; Physical Surface("back") = {19}; //+ Physical Volume("internal") = {1}; //////////////////////////////////////////////////////////////////////// OpenFoam: /*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: dev | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | |*---------------------------------------------------------------------------*| |* OpenFOAM for Windows 18.06 (v1) *| |* Built by CFD Support, www.cfdsupport.com (based on Symscape). *| \*---------------------------------------------------------------------------*/ Build : dev-59be3e7 Exec : C:\OpenFOAM\18.06\cygwin64\opt\OpenFOAM\OpenFOAM-dev\platforms\cygwin64mingw-w64DPInt32Opt\bin\gmshToFoam.exe Cubomshtofoam.msh Date : Oct 04 2018 Time : 16:26:35 Host : "DESKTOP-PLD6LT5" PID : 9340 I/O : uncollated Case : C:/OpenFOAM/18.06/Carmelo-dev/run/cavity nProcs : 1 fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Starting to read mesh format at line 2 Read format version 4 ascii 0 Starting to read physical names at line 5 Physical names:7 Surface 1 bottom Surface 2 top Surface 3 left Surface 4 right Surface 5 front Surface 6 back Volume 7 internal Skipping tag $Entities at line 15 Starting to read points at line 45 Vertices to be read:27 Vertices read:18 --> FOAM FATAL IO ERROR: wrong token type - expected word, found on line 0 the label 381 file: IStringStream.sourceFile at line 0. From function Foam::Istream& Foam:perator>>(Foam::Istream&, Foam::word&) in file primitives/strings/word/wordIO.C at line 74. FOAM exiting Thanks and Best Regards. |
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Tags |
gmsh to openfoam |
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