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May 25, 2011, 03:49 |
Urgent help! How to link personal libraries?
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#1 |
New Member
Gian Maria Di Stefano
Join Date: Jan 2011
Location: University of Applied Science Manno (CH)
Posts: 10
Rep Power: 15 |
Hello foamers,
my name il Gian Maria. I'm a new user of OpenFOAM, and I need some help to continue my master thesis project. My aim is to simulate some cases of a thermal energy storage, made by a tank filled of rocks. Hot air is pumped in this tank, and flowing throw rocks the air lose his enthalpy to give it to the rocks. Up to now I have used the pre-compiled solver called 'rhoPorousMRFPimpleFoam', with 'MRF' zones not abilitated, to calculate the pressure fall in porous zone (I have modelled rocks as a porous zone). But now I must implement a model to estimate heat exchange between air and rocks. I made it, and I have insert new subfunction in porousMedia files. Then, I have re-compiled 'porousZone' library typing >> wmake libso So I have a new library called 'myLib'. But when I try to compile my solver, OpenFOAM write to output that it doesn't find my new library. I have insert in >>make\options this line: EXE_USER_LIBS = \ -lmyBCs Can anybody help me to find my mistake? I don't know how to link correctly my new library. Thank in advance |
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May 25, 2011, 05:14 |
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#2 |
Senior Member
Martin
Join Date: Oct 2009
Location: Aachen, Germany
Posts: 255
Rep Power: 21 |
Hi Gian Maria,
you can try to these lines into your Make/options file: EXE_LIBS = \ -L$(FOAM_USER_LIBBIN) \ -lmyBCs ... The L$(FOAM_USER_LIBBIN) must point to the location where your myBCs.so resides. Martin |
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May 25, 2011, 05:46 |
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#3 | ||
New Member
Gian Maria Di Stefano
Join Date: Jan 2011
Location: University of Applied Science Manno (CH)
Posts: 10
Rep Power: 15 |
Hi Martin, thanks for your quickly response.
Now I'm trying to make "programming tutorial" from Tommaso Lucchini to learn how to modify the solvers. These are the slides -> http://goo.gl/UVgjJ When I add the line 'rampedFixedValueFvPatchFields.C' (slide #40) in icoFoamRamped/Make/files all goes good. But I want to link a pre-compiled library. So i compile the library with 'wmake libso' command, and I have no problem. The file generated, libMyBCs, is located in 'home/gimmo/OpenFOAM/gimmo-1.7.0/lib/linux64GccDPOpt' But if I try to write in icoFoamRamped\Make\options, as you suggested Quote:
Quote:
'-lMyBCs' instead of ' -libMyBCs' Any suggestions? Thanks in advance |
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May 25, 2011, 06:47 |
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#4 |
Senior Member
Martin
Join Date: Oct 2009
Location: Aachen, Germany
Posts: 255
Rep Power: 21 |
I think there is a "L" (big letter 'el') missing in front of your path, it should be:
-L/home/gimmo/OpenFOAM/gimmo-1.7.0/lib/linux64GccDPOpt \ Martin |
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May 25, 2011, 07:19 |
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#5 |
New Member
Gian Maria Di Stefano
Join Date: Jan 2011
Location: University of Applied Science Manno (CH)
Posts: 10
Rep Power: 15 |
Hi Martin!!!!
Thanks a lot for your help!!!! Now it works!!! I have correct the option files, and now the tutorial case goes good. I'll try to my case. |
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September 13, 2022, 08:38 |
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#6 |
New Member
Join Date: Aug 2022
Posts: 16
Rep Power: 3 |
can some one please tell me why in
/OpenFOAM/OpenFOAM-v1912/applications/solvers/incompressible/simpleFoam in this directory if i execute the command wmake why does it gives the error as shown below := In file included from simpleFoam.C:32:0: /OpenFOAM/OpenFOAM-v1912/src/finiteVolume/cfdTools/general/include/fvCFD.H:7:20: fatal error: fvMesh.H: No such file or directory #include "fvMesh.H" ^ compilation terminated. make: *** [Make/linux64NvccDPOpt/simpleFoam.o] Error 1 simpleFoam is not able to recognise the header file fvMesh.H |
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Tags |
porous compile library |
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