[rarnaunot]

Hi foamers,

I've been modifying my solver to add different volScalar Fields.

I ran a test case to know if my solver is doing properly. The solver runs properly but I get this warning after reading the first field:

--> FOAM Warning :
From function const Foam::HashTable<Foam::List<int> >& Foam:olyBoundaryMesh::groupPatchIDs() const
in file meshes/polyMesh/polyBoundaryMesh/polyBoundaryMesh.C at line 444
Removing patchGroup 'empty' which clashes with patch 3 of the same name.

First field is defined as:

Info<< "Reading field Example\n" << endl;
volScalarField Example
(
IOobject
(
"Example",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::NO_WRITE
),
mesh
);

This field is only used for an algebraic calculation.

Thanks