[CellZone]

Hi all!

I just tried to install swak4Foam, which actually did not show any error. When I try to implement a function in ControlDict called swakExpression, I get the following error:

Build : 2.4.0.1
Exec : rhoPorousSimpleFoam
Date : May 03 2016
Time : 13:06:01
Host : "iwlbt064"
PID : 116010
Case : /localdata/fs01/tmp/tobias_neu/angledDuctImplicit_Test
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time
Create mesh for time = 0
　
SIMPLE: convergence criteria
field p tolerance 0.001
field U tolerance 0.0001
field e tolerance 0.001
field "(k|epsilon|omega)" tolerance 0.001
Reading thermophysical properties
Selecting thermodynamics package 
{
type heRhoThermo;
mixture pureMixture;
transport sutherland;
thermo hConst;
equationOfState perfectGas;
specie specie;
energy sensibleInternalEnergy;
}
Reading field U
Reading/calculating face flux field phi
Creating turbulence model
Selecting RAS turbulence model kEpsilon
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33;
sigmak 1;
sigmaEps 1.3;
Prt 1;
}
Creating finite volume options from "system/fvOptions"
Selecting finite volume options model type fixedTemperatureConstraint
Source: source1
- applying source for all time
- selecting cells using cellZone porosity
- selected 400 cell(s) with volume 0.000288
Creating porosity model list from porosityProperties
Porosity region porosity1:
selecting model: DarcyForchheimer
creating porous zone: porosity
Using pressure implicit porosity
Starting time loop
faceSource outlet_Druck:
total faces = 20
total area = 0.0096
　
faceSource inlet_Druck:
total faces = 20
total area = 0.0096
　
　
　
--> FOAM FATAL ERROR: 
Unknown function type swakExpression
Valid functions are : 
17
(
cellSource
faceSource
fieldAverage
fieldCoordinateSystemTransform
fieldMinMax
fieldValueDelta
nearWallFields
patchProbes
probes
processorField
readFields
regionSizeDistribution
sets
streamLine
surfaceInterpolateFields
surfaces
wallBoundedStreamLine
)
　
　
From function functionObject::New(const word& name, const Time&, const dictionary&)
in file db/functionObjects/functionObject/functionObject.C at line 92.
FOAM exiting

ControlDict:

FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
//"libtabulatedHeatTransferMassFlow.so"
libs (
//"libtabulatedHeatTransferMassFlow.so"
"libfieldFunctionObjects.so"
//"libsimpleSwakFunctionObjects.so"
//"libswakFunctionObjects.so"
//"libgroovyBC.so"
);
application rhoPorousSimpleFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 500;
deltaT 1;
writeControl timeStep;
writeInterval 100;
purgeWrite 0;
writeFormat binary;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
graphFormat raw;
runTimeModifiable true;
　
// ************************************************************************* //
functions
(
massFlowBeforeZone
{
type swakExpression;
valueType cellSource;
setName pressure;
expression "p";
accumulations (average);
verbose true;
} 
);

And the log of swak4Foam

Previously compiled for OpenFOAM 2.4.0.1
/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/maintainanceScripts/privateRequirements/bin existing. Prepending to PATH-variable (private version of Bison)
No file 'swakConfiguration'. Python etc won't work. See README for details
Try 'ln -s swakConfiguration.automatic swakConfiguration' for automatic configuration. BEWARE: this does not work on some systems
Checking swak4Foam-version and generating file
Swak version is 0.3.2
Bison is version 2.7.12-4996
Flex is version 2.5.39 (Minor version: 39)
OpenFOAM-version: Major 2 Minor 4 Patch 0 (-1 == x / 0)
No change to swak4FoamParsers/foamVersion4swak.H
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswak4FoamParsers.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakLagrangianParser.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libgroovyBC.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakFunctionObjects.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libsimpleFunctionObjects.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libsimpleLagrangianFunctionObjects.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libsimpleSearchableSurfaces.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libsimpleSwakFunctionObjects.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakTopoSources.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakSourceFields.so' is up to date.
Compiling swakFvOptions
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakFvOptions.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libgroovyStandardBCs.so' is up to date.
SWAK_PYTHON_INCLUDE not defined .... no Python-Integration. Most people are fine without it
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakChemistryModelFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakFvcSchemesFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakLagrangianCloudSourcesFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakLocalCalculationsFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakMeshQualityFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakMeshWaveFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakRadiationModelFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakRandomFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakSurfacesAndSetsFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakThermoTurbFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakTransportTurbFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakVelocityFunctionPlugin.so' is up to date.
'/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/lib/libswakCoalCloudAdaptor.so' is up to date.
If you have your own function-plugins you can specify them using the SWAK_USER_PLUGINS environment variable and they would be compiled now. If you don't know what this means: don't bother. You propably don't need it
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/calcNonUniformOffsetsForMapped'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/calcNonUniformOffsetsForMapped' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/calcNonUniformOffsetsForMapped'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/fieldReport'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/fieldReport' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/fieldReport'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkyDoCalc'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/funkyDoCalc' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkyDoCalc'
SWAK_PYTHON_INCLUDE not defined .... no Python-Integration. Utility funkyPythonPostproc not compiled
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetBoundaryField'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/funkySetBoundaryField' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetBoundaryField'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetFields'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/funkySetFields' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetFields'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetLagrangianField'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/funkySetLagrangianField' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkySetLagrangianField'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkyWarpMesh'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/funkyWarpMesh' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/funkyWarpMesh'
make[1]: Entering directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/replayTransientBC'
make[1]: `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/platforms/linux64GccDPOpt/bin/replayTransientBC' is up to date.
make[1]: Leaving directory `/home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Utilities/replayTransientBC'
　
If you want to use swakCoded-function object or compile software based on swak set the environment variable SWAK4FOAM_SRC to /home/tq12ylj/OpenFOAM/tq12ylj-2.4.0.1/swak4FOAM/Libraries (most people will be fine without setting that variable)

I think maybe the settings of the paths of swak4Foam are not correct? Actually I followed the instructions of installing swak4Foam (wikipage).
Swak4Foam was compiled in my home directory, wheareas OpenFoam is Sourced from a network directory?

Maybe someone of you see's the failure?

Thank you in advance!

[CellZone]

Found it on my own: Solution:

you have to add in controlDict in libs:

libs ("libsimpleSwakFunctionObjects.so" );

That's it :-)