[geraldnjw]

Hello all!

I am trying to simulate the pressure distribution in a room due to an arc flash using a custom solver I am modifying from rhoCentralFoam. I am treating the arc flash as a heat source and want to add the energy released as a source term Q, where Q=kp*Warc.

I added this in the createFields.H file:

IOdictionary arcProperties
(
    IOobject
    (
        "arcProperties",
        runTime.constant(),
        mesh,
        IOobject::MUST_READ,
        IOobject::NO_WRITE
    )
);

dimensionedScalar kp
(
	"kp",
	dimless,
	arcProperties.lookup("kp"),
);

dimensionedScalar Warc
(
	"kp",
	dimEnergy,
	arcProperties.lookup("Warc"),
);

volScalarField Q
(
    IOobject
    (
        "Q",
        runTime.timeName(),
        mesh,
        IOobject::NO_READ,
        IOobject::NO_WRITE
    ),
    kp*Warc,
);

While compiling the source code i encountered these errors.

Making dependencies: AFRhoCentralFoam.C
g++ -std=c++14 -m64 -pthread -DOPENFOAM=2406 -DWM_DP -DWM_LABEL_SIZE=32 -Wall -Wextra -Wold-style-cast -Wnon-virtual-dtor -Wno-unused-parameter -Wno-invalid-offsetof -Wno-attributes -Wno-unknown-pragmas -O3  -DNoRepository -ftemplate-depth-100  -IBCs/lnInclude -I/usr/lib/openfoam/openfoam2406/src/finiteVolume/lnInclude -I/usr/lib/openfoam/openfoam2406/src/meshTools/lnInclude -I/usr/lib/openfoam/openfoam2406/src/transportModels/compressible/lnInclude -I/usr/lib/openfoam/openfoam2406/src/thermophysicalModels/basic/lnInclude -I/usr/lib/openfoam/openfoam2406/src/thermophysicalModels/specie/lnInclude -I/usr/lib/openfoam/openfoam2406/src/TurbulenceModels/turbulenceModels/lnInclude -I/usr/lib/openfoam/openfoam2406/src/TurbulenceModels/compressible/lnInclude -I/usr/lib/openfoam/openfoam2406/src/dynamicFvMesh/lnInclude -iquote. -IlnInclude -I/usr/lib/openfoam/openfoam2406/src/OpenFOAM/lnInclude -I/usr/lib/openfoam/openfoam2406/src/OSspecific/POSIX/lnInclude   -fPIC -c AFRhoCentralFoam.C -o Make/linux64GccDPInt32Opt/AFRhoCentralFoam.o
In file included from /usr/lib/openfoam/openfoam2406/src/OpenFOAM/lnInclude/postProcess.H:147,
                 from AFRhoCentralFoam.C:61:
./createFields.H: In function ‘int main(int, char**)’:
./createFields.H:121:1: error: expected primary-expression before ‘)’ token
  121 | );
      | ^
./createFields.H:128:1: error: expected primary-expression before ‘)’ token
  128 | );
      | ^
./createFields.H:141:1: error: expected primary-expression before ‘)’ token
  141 | );
      | ^
In file included from AFRhoCentralFoam.C:67:
createFields.H:121:1: error: expected primary-expression before ‘)’ token
  121 | );
      | ^
createFields.H:128:1: error: expected primary-expression before ‘)’ token
  128 | );
      | ^
createFields.H:141:1: error: expected primary-expression before ‘)’ token
  141 | );
      | ^
make: *** [/usr/lib/openfoam/openfoam2406/wmake/rules/General/transform:38: Make/linux64GccDPInt32Opt/AFRhoCentralFoam.o] Error 1

Does anyone know the cause of these errors and/or how to resolve them? Any help would be greatly appreciated! I am using openfoam v2406.

[olesen]

Why do you have a trailing comma after each of the last parameters? This is not good.