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two (rival) dynamicMeshDict & objectRegistry (??) |
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January 27, 2014, 22:20 |
two (rival) dynamicMeshDict - does this involve objectRegistry?
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#1 |
Member
Eric Bryant
Join Date: Sep 2013
Location: Texas
Posts: 44
Rep Power: 13 |
I am using foam-extend-3.0 (based on OpenFOAM 1.6-ext). I am attempting to write a explict solver to simulate hydraulic fracturing:
Code:
~/foam/foam-extend-3.0/applications/solvers/solidMechanics/elasticAcpSolidFoam Code:
Build : 3.0-83767105dac9 Exec : myIcoFsiElasticAcpSolidFoam Date : Jan 27 2014 Time : 17:33:22 Host : eric-Parallels-Virtual-Platform PID : 11303 CtrlDict : /home/eric/foam/foam-extend-3.0/etc/controlDict Case : /home/eric/foam/eric-3.0/run/applications/solvers/icoFsiElasticAcpSolidFoam/tutorial/fluid nProcs : 1 SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create dynamic mesh for time = 0 Selecting dynamicFvMesh dynamicMotionSolverFvMesh Selecting motion solver: laplace Selecting motion diffusivity: quadratic --> FOAM FATAL IO ERROR: keyword crackerFvMeshCoeffs is undefined in dictionary "/home/eric/foam/eric-3.0/run/applications/solvers/icoFsiElasticAcpSolidFoam/tutorial/fluid/constant/dynamicMeshDict" file: /home/eric/foam/eric-3.0/run/applications/solvers/icoFsiElasticAcpSolidFoam/tutorial/fluid/constant/dynamicMeshDict from line 17 to line 30. From function dictionary::subDict(const word& keyword) in file db/dictionary/dictionary.C at line 474. FOAM exiting
Immediately after runtime error: Code:
icoFsiElasticAcpSolidFoam/tutorial$ tree . ├── Allclean ├── Allrun ├── fluid │** ├── 0 │** │** ├── motionU │** │** ├── p │** │** ├── solid -> ../../solid/0 │** │** └── U │** ├── constant │** │** ├── blockMeshDict.simpleTRI.m4 │** │** ├── couplingProperties │** │** ├── dynamicMeshDict │** │** ├── polyMesh │** │** │** ├── blockMesh │** │** │** ├── blockMeshDict │** │** │** ├── boundary │** │** │** ├── faces.gz │** │** │** ├── neighbour.gz │** │** │** ├── owner.gz │** │** │** └── points.gz │** │** ├── solid -> ../../solid/constant │** │** └── transportProperties │** ├── log.blockMesh │** ├── log.myIcoFsiElasticAcpSolidFoam │** └── system │** ├── controlDict │** ├── fvSchemes │** ├── fvSolution │** ├── sampleDict │** ├── solid -> ../../solid/system │** └── tetFemSolution └── solid ├── 0 │** ├── 0 -> ../../solid/0 │** ├── materials │** ├── org │** │** ├── materials │** │** └── U │** ├── solid -> ../fluid/0/solid │** └── U ├── constant │** ├── cohesiveProperties │** ├── constant -> ../../solid/constant │** ├── dynamicMeshDict │** ├── polyMesh │** │** ├── blockMeshDict │** │** ├── blockMeshDict.simpleDCB.m4 │** │** ├── boundary │** │** ├── faces │** │** ├── neighbour │** │** ├── owner │** │** └── points │** ├── rheologyProperties │** ├── timeVsBottomDisp │** └── timeVsTopDisp ├── log.blockMesh ├── log.setFields └── system ├── controlDict ├── decomposeParDict ├── fvSchemes ├── fvSolution ├── setFieldsDict └── system -> ../../solid/system Thank you, Eric Last edited by codder; January 28, 2014 at 13:32. Reason: clarify title |
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January 27, 2014, 23:16 |
I suggest a solution to my own question.
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#2 |
Member
Eric Bryant
Join Date: Sep 2013
Location: Texas
Posts: 44
Rep Power: 13 |
It may be as per this post that I need to invoke proposed solid domain mesh changes in changeDictionaryDict.
Update: I have seen two dynamic meshes implemented (for a coupled FSI solver). The way to do it is to place a dynamicMeshDict in each domain's subdirectory. It works. Though my own problem is not solved, it does not involve an unsupplied changeDictionaryDict. Last edited by codder; February 3, 2014 at 17:57. |
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