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setFields doesn't function for a tetrahedral mesh - interFoam |
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April 13, 2010, 18:24 |
setFields doesn't function for a tetrahedral mesh - interFoam
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#1 |
New Member
Volker Ludewig
Join Date: Mar 2009
Location: Chemnitz, saxony, germany
Posts: 12
Rep Power: 17 |
Hi everyone,
I want to set up a interFoam case and I have problems to get running setFields. I definite a box: regions ( boxToCell { box (0 0 -1) (0.5 0.5 -0.5); fieldValues ( volScalarFieldValue gamma 1 ); } ); After executing nothing happens. I tried to create a box with cellSet (via cellSetDict). It also fails. I created the mesh with salome meca. Imported via ideasUnvToFoam. The mesh contains of tetrahedrons. If I install and use funkySetFields could be that a solution? Thanks for all hints and comments. Tommie |
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April 14, 2010, 13:57 |
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#2 |
Senior Member
Sebastian Gatzka
Join Date: Mar 2009
Location: Frankfurt, Germany
Posts: 729
Rep Power: 20 |
I would give it a try. funkySetFields is a very useful contribution!
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Schrödingers wife: "What did you do to the cat? It's half dead!" |
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April 15, 2010, 01:08 |
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#3 |
Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,912
Rep Power: 36 |
Could you post a small simple case where it doesn't work?
Best,
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Alberto Passalacqua GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats (current status: http://albertopassalacqua.com/?p=1541) OpenQBMM - An open-source implementation of quadrature-based moment methods. To obtain more accurate answers, please specify the version of OpenFOAM you are using. |
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April 15, 2010, 03:06 |
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#4 |
New Member
Volker Ludewig
Join Date: Mar 2009
Location: Chemnitz, saxony, germany
Posts: 12
Rep Power: 17 |
I installed funkySetFields in 1.5-dev and now it works!! My congratulation to the developer of funkySetFields. It's a very good contribution. (funkySetFields -time 0 -field gamma -expression 1 -condition "pos().x <= 0.5 && pos().y <= 0.5 && pos().z >= -0.5") After executing funkySetFields I had to reconfigure boundary conditions of gamma- dict (walls, inlets, inletOutlets ...) On my system setFields together with dam break tutorial works. But it doesn't work if I create a tetra mesh with Salome Meca 4.1.4 (approx 250.000 cells) and import this via ideasUnvToFoam. |
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April 15, 2010, 03:28 |
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#5 |
Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,912
Rep Power: 36 |
Maybe you can report a bug and provide a test case.
Best,
__________________
Alberto Passalacqua GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats (current status: http://albertopassalacqua.com/?p=1541) OpenQBMM - An open-source implementation of quadrature-based moment methods. To obtain more accurate answers, please specify the version of OpenFOAM you are using. |
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April 15, 2010, 03:32 |
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#6 | |||
Senior Member
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Hi Tommie,
Quote:
Quote:
Quote:
best, Holger
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Holger Marschall web: http://www.holger-marschall.info mail: holgermarschall@yahoo.de |
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