ProblemOperator

Summary

ProblemOperator objects are mfem::Operator that are called inside MFEMProblemSolve to solve the FE problem and update the mfem::BlockVector storing the true degrees of freedom of all variables.

For more information on usage, see MFEMProblemSolve and its usage in the MFEMSteady executioner class.

See TimeDependentProblemOperator for the transient variant of this class.