{ dictionary blockSolverDict = mesh.solutionDict().subDict("blockSolver"); setRefCell ( p, blockSolverDict, pRefCell, pRefValue ); blockSolverDict.readIfPresent ( "nOuterCorrectors", nOuterCorrectors ); blockSolverDict.readIfPresent ( "correctPhi", correctPhi ); blockSolverDict.readIfPresent ( "checkMeshCourantNo", checkMeshCourantNo ); }