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MFEM
v4.5.2
Finite element discretization library
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Go to the source code of this file.
Namespaces | |
mfem | |
Functions | |
void | mfem::MFEMInitializePetsc () |
Convenience functions to initialize/finalize PETSc. More... | |
void | mfem::MFEMInitializePetsc (int *argc, char ***argv) |
void | mfem::MFEMInitializePetsc (int *argc, char ***argv, const char rc_file[], const char help[]) |
void | mfem::MFEMFinalizePetsc () |
PetscParMatrix * | mfem::TripleMatrixProduct (PetscParMatrix *R, PetscParMatrix *A, PetscParMatrix *P) |
Returns the matrix R * A * P. More... | |
PetscParMatrix * | mfem::RAP (PetscParMatrix *Rt, PetscParMatrix *A, PetscParMatrix *P) |
Returns the matrix Rt^t * A * P. More... | |
PetscParMatrix * | mfem::RAP (PetscParMatrix *A, PetscParMatrix *P) |
Returns the matrix P^t * A * P. More... | |
PetscParMatrix * | mfem::RAP (HypreParMatrix *A, PetscParMatrix *P) |
Returns the matrix P^t * A * P. More... | |
PetscParMatrix * | mfem::ParMult (const PetscParMatrix *A, const PetscParMatrix *B) |
Returns the matrix A * B. More... | |
void | mfem::EliminateBC (PetscParMatrix &A, PetscParMatrix &Ae, const Array< int > &ess_dof_list, const Vector &X, Vector &B) |
Eliminate essential BC specified by ess_dof_list from the solution X to the r.h.s. B. More... | |