[eelcovv]

I just got a message that the bug has been resolved in OF 2.1.x.

http://www.openfoam.org/mantisbt/view.php?id=480

Regards
Eelco

[lithos]

Originally Posted by akidess

Eelco, did you use this link: https://code.google.com/p/foamcalcex/ ?

I'm attaching a tarball with the code to this post. Let me know if you have any troubles with it.

You're my hero of the day. Thanks a lot for this wonderful piece of code. It is working fine on Mac OS X 10.6.8 with OpenFOAM 2.0.x build 931a91d59a3a.

[neetu kumari]

Originally Posted by akidess

You just compiled the post-processing libraries postCalc and foamCalcFunctionsEx, but not the application. I think you are in the wrong directory.

The directory tree should look like this:

foamcalcex
---- Allwmake
---- foamCalcExApp
-------- foamCalc.C
-------- Make
---- postProcessing
-------- Allwmake
-------- foamCalcFunctionsEx
-------- postCalc

Are you using the Allwmake script in the top level directory?

Hi!

I am Neetu. I have also downloaded the tar file foamCalcEx. I have compiled it correctly according to your instruction, but still it is not working. When I am running this function from my case directory then it showing that "foamClacEx command is not found". What should I do now? Give me the solution for this problem.

Thanks

[akidess]

Originally Posted by neetu kumari

Hi!

I am Neetu. I have also downloaded the tar file foamCalcEx. I have compiled it correctly according to your instruction, but still it is not working. When I am running this function from my case directory then it showing that "foamClacEx command is not found". What should I do now? Give me the solution for this problem.

Thanks

Did you have any compilation errors?

[lithos]

Originally Posted by neetu kumari

Hi!

I am Neetu. I have also downloaded the tar file foamCalcEx. I have compiled it correctly according to your instruction, but still it is not working. When I am running this function from my case directory then it showing that "foamClacEx command is not found". What should I do now? Give me the solution for this problem.

Thanks

Dear Neetu,

please make sure that you correct each 'files' file in each of the three 'Make' directories. If you use a local user environment for compiling additional stuff for OpenFOAM they should be

foamCalc.C

EXE = $(FOAM_USER_APPBIN)/foamCalcEx

calcType/calcType.C
...
LIB = $(FOAM_USER_LIBBIN)/libfoamCalcFunctionsEx

postCalc.C

LIB = $(FOAM_USER_LIBBIN)/postCalc

That means you would have to set
FOAM_USER_APPBIN
FOAM_USER_LIBBIN.
Usually the structure in WM_PROJECT_USER_DIR should be like
WM_PROJECT_USER_DIR/run
WM_PROJECT_USER_DIR/lib
WM_PROJECT_USER_DIR/platforms/...your_system.../bin. You can find out the assigned directory by typing

echo $FOAM_USER_APPBIN

Have a nice day.

Cheers,

Michael

[akidess]

The changes that Michael mentioned are already incorporated in the code repository (the tarball is not up to date). You can follow Michael's instructions, or get a copy using 'hg clone' (see previous posts or https://code.google.com/p/foamcalcex/source/checkout). Also do the same if you want to use foamCalcEx with OF-1.6-ext.

- Anton

[neetu kumari]

Thank you for the reply. Now I am able to compile the file correctly.
Thanks

[vahid.najafi]

Hi dear Foamers.
I want to calculate one equation(pics of it attachmented), im my case.
please help me ,and tell me how to do it???
thanks for your attention.

[tfuwa]

Originally Posted by akidess

Eelco, did you use this link: https://code.google.com/p/foamcalcex/ ?

I'm attaching a tarball with the code to this post. Let me know if you have any troubles with it.

Dear Anton,

Thanks for the great tool.

Is it possible to average/integrate a certain parameter over a specific area, say num1<x<num2 & num3<y<num4?

[akidess]

Originally Posted by tfuwa

Is it possible to average/integrate a certain parameter over a specific area, say num1<x<num2 & num3<y<num4?

The way I would do that is to create a volScalarField (e.g. using funkySetFields) that is 1 in your area of interest and 0 elsewhere, multiply it with your field of interest using foamCalcEx, and then doing the integration or averaging. Alternatively, you can also have a look at funkyDoCalc which might be able to do what you want using a dictionary.

[Tellur]

Hi Anton, I am trying to compile your utility under OpefFoam 2.4. I'm following the details on the wiki installation but I am getting the following error:

~/OpenFOAM/theodore-2.4.0/foamcalcex/postProcessing ~/OpenFOAM/theodore-2.4.0/foamcalcex
+ wmake libo postCalc
'/home/theodore/OpenFOAM/root-2.4.0/platforms/linux64GccDPOpt/lib/postCalc.o' is up to date.
+ wmake libso foamCalcFunctionsEx
make: *** No rule to make target `/opt/openfoam240/src/finiteVolume/lnInclude/cyclicAMILduInterface.H', needed by `calcType/calcType.dep'. Stop.
root@node3:~/OpenFOAM/theodore-2.4.0/foamcalcex# ./Allwmake
~/OpenFOAM/theodore-2.4.0/foamcalcex/postProcessing ~/OpenFOAM/theodore-2.4.0/foamcalcex
+ wmake libo postCalc
'/home/theodore/OpenFOAM/root-2.4.0/platforms/linux64GccDPOpt/lib/postCalc.o' is up to date.
+ wmake libso foamCalcFunctionsEx
SOURCE=calcType/calcType.C ; g++ -m64 -Dlinux64 -DWM_DP -Wall -Wextra -Wno-unused-parameter -Wold-style-cast -Wnon-virtual-dtor -O3 -DNoRepository -ftemplate-depth-100 -I/opt/openfoam240/src/finiteVolume/lnInclude -IlnInclude -I. -I/opt/openfoam240/src/OpenFOAM/lnInclude -I/opt/openfoam240/src/OSspecific/POSIX/lnInclude -fPIC -c $SOURCE -o Make/linux64GccDPOpt/calcType.o
In file included from /opt/openfoam240/src/finiteVolume/lnInclude/ddtScheme.C:30:0,
from /opt/openfoam240/src/finiteVolume/lnInclude/ddtScheme.H:325,
from /opt/openfoam240/src/finiteVolume/lnInclude/fvcDdt.C:28,
from /opt/openfoam240/src/finiteVolume/lnInclude/fvcDdt.H:199,
from /opt/openfoam240/src/finiteVolume/lnInclude/fvc.H:44,
from /opt/openfoam240/src/finiteVolume/lnInclude/fvCFD.H:8,
from calcType/calcType.H:48,
from calcType/calcType.C:26:
/opt/openfoam240/src/finiteVolume/lnInclude/cyclicAMIFvPatch.H:39:35: fatal error: cyclicAMILduInterface.H: No such file or directory
#include "cyclicAMILduInterface.H"

I tried looking around in the site for changes in the Make files but nothing worked so far. Any idea what it could be?

Thanks in advance!

Theodore.

[akidess]

Sorry, I just noticed your post now. If you haven't solved it already, the solution is to modify Make/options for foamCalcFunctionsEx as follows (adding include and library references to meshTools):

ifdef FOAM_DEV
  FOAM_DEV_OPTION = -DFOAM_DEV
endif
EXE_INC = \
    -I$(LIB_SRC)/finiteVolume/lnInclude \
    -I$(LIB_SRC)/meshTools/lnInclude \
   $(FOAM_DEV_OPTION)
EXE_LIBS = \
    -lfiniteVolume \
    -lmeshTools

[sahm]

Hi Anton

I am trying to compile the FoamCalcEx library on OpenFOAM v1606+ and I have added the meshtools in the options files, but I'm getting this error message:

Make/linux64GccDPInt32Opt/field/components/components.o
field/components/components.C: In member function ‘virtual void Foam::calcTypes::components::calc(const Foam::argList&, const Foam::Time&, const Foam::fvMesh&)’:
field/components/components.C:95:21: error: ‘class Foam::IOobject’ has no member named ‘headerOk’
if (fieldHeader.headerOk())
^
/home/sahm/OpenFOAM/OpenFOAM-v1606+/wmake/rules/General/transform:8: recipe for target 'Make/linux64GccDPInt32Opt/field/components/components.o' failed
make: *** [Make/linux64GccDPInt32Opt/field/components/components.o] Error 1

I'm trying to understand where this problem is rooting from. Apparently some other applications of openfoam have this headerOk function and they compiled fine. But this one is giving me error. Could you please help me with this? I need foamCalcEx to calculate average of a field in my project. In the meantime I will try working on it.

[sahm]

For my future reference: Change headerOk to typeHeaderOK

[mcfdma]

Hello Anton, firstly, thank you for sharing your utility.

I would like to know if it's possible to use volIntegrate field across a line (one point to another) instead of the entire domain?

[Kbshariff]

Originally Posted by akidess

If I may shamelessly promote my own utility here:

http://code.google.com/p/foamcalcex/

I extended the standard foamCalc tool to support min, max and volumeIntegrate calculations.

foamCalcEx mag U
foamCalcEx volIntegrate magU > data.txt

The above lines will write the volume integral into a text file data.txt.

I tried to use your uility on OF 7, but unfortunately i have this error.


Kindly assist please

~/foamcalcex/postProcessing ~/foamcalcex
+ wmake libo postCalc
wmake libo postCalc
+ wmake libso foamCalcFunctionsEx
wmake libso foamCalcFunctionsEx
g++ -std=c++11 -m64 -Dlinux64 -DWM_ARCH_OPTION=64 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -O3  -DNoRepository -ftemplate-depth-100 -I/opt/openfoam7/src/finiteVolume/lnInclude  -IlnInclude -I. -I/opt/openfoam7/src/OpenFOAM/lnInclude -I/opt/openfoam7/src/OSspecific/POSIX/lnInclude   -fPIC -c calcType/calcType.C -o Make/linux64GccDPInt32Opt/calcType/calcType.o
In file included from /opt/openfoam7/src/finiteVolume/lnInclude/ddtScheme.C:30:0,
                 from /opt/openfoam7/src/finiteVolume/lnInclude/ddtScheme.H:357,
                 from /opt/openfoam7/src/finiteVolume/lnInclude/fvcDdt.C:28,
                 from /opt/openfoam7/src/finiteVolume/lnInclude/fvcDdt.H:250,
                 from /opt/openfoam7/src/finiteVolume/lnInclude/fvc.H:44,
                 from /opt/openfoam7/src/finiteVolume/lnInclude/fvCFD.H:8,
                 from calcType/calcType.H:48,
                 from calcType/calcType.C:26:
/opt/openfoam7/src/finiteVolume/lnInclude/cyclicAMIFvPatch.H:39:10: fatal error: cyclicAMILduInterface.H: No such file or directory
 #include "cyclicAMILduInterface.H"
          ^~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
/opt/openfoam7/wmake/rules/General/transform:25: recipe for target 'Make/linux64GccDPInt32Opt/calcType/calcType.o' failed
make: *** [Make/linux64GccDPInt32Opt/calcType/calcType.o] Error 1

regards,


Kabir