[borrbyper]

In OF8, I used "scalarCodedSource" in fvOptions to add a source to the field e. The source term is a function of coordinate and resides in a field, sourceTerm.

In OF9, I had to rephrase a bit to "coded" in fvModels to get it running.
It does however not seem to add any source in the energy equation - the temperatures are unaffected by it.

Would you have an idea why (or alternatives how to add a constant heat source which is a function of coordinate)?

energySource
{
	type		coded;

	selectionMode   all;

	field e;

	codeAddSup
	#{
		Pout<< "**codeAddSup**" << endl;

	 	volScalarField ST
 		(
 			IOobject
        		(
 				"sourceTerm",
				"0",
				mesh(),
				IOobject::MUST_READ,
				IOobject::NO_WRITE
			),
 			mesh()
	 	);

		const scalarField& V = mesh().V();
		scalarField& heSource = eqn.source();
		//heSource = 1e8;
 		heSource = -1*ST*V;

	#};

}