[jdw135]

Hi,

I am currently trying to add an fvOptions source to my rhoPimpleFoam case, and I am receiving the following error:

--> FOAM FATAL ERROR:
[7] Unknown variable 'WM_OPTIONS'
[7]
[7]
[7]     From Foam::string Foam::getVariable(const Foam::word &, const Foam::dictionary *, bool, bool, bool)
[7]     in file primitives/strings/stringOps/stringOps.C at line 443.
[7]
FOAM parallel run exiting

Is this an issue with something I've done in the code, or is it a problem with something else? It seems like WM_OPTIONS is an environment variable, so I'm not sure why this is happening. My fvOptions code is below:

FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "constant";
    object      fvOptions;
}

energySource
    {
        type            scalarCodedSource;
        name            sourceTime;
        selectionMode   all;
        fields          (h);

        active          yes;

        codeAddSup
        #{
            const Time& time = mesh().time();
            const volScalarField& rhoS = mesh_.lookupObject<volScalarField>("rho");
            const volVectorField& uS = mesh_.lookupObject<volVectorField>("U");
            const volScalarField& pS = mesh_.lookupObject<volScalarField>("p");
            const vectorField& C = mesh_.C();
            const scalarField& V = mesh_.V();
            scalarField& SoS = sqrt(1.4*(pS/rhoS));
            scalarField& mach = uS/SoS;
            scalarField& rhoQ = (pS*(1-(mach*mach))1005)/(1.4*(mach*mach)*287.058);
            scalarField& qq = eqn.source();

            // Apply the source
            forAll(C,i)
            {
                 qq -= rhoQ;
            };
        #};

        codeCorrect
        #{
            Pout<< "**codeCorrect**" << endl;
        #};

        codeConstrain
        #{
            Pout<< "**codeConstrain**" << endl;
        #};

    }