applications/solvers/coupled/MRFPorousFoam/readBlockSolverControls.H

   1     label pRefCell = 0;
   2     scalar pRefValue = 0;
   3     setRefCell
   4     (
   5         p,
   6         mesh.solutionDict().subDict("blockSolver"),
   7         pRefCell,
   8         pRefValue
   9     );
  10
  11     mesh.solutionDict().subDict("blockSolver").readIfPresent
  12     (
  13         "convergence",
  14         convergenceCriterion
  15     );