PCPFLAREINVGetSparsityOrder#

Returns the sparsity order used when PCPFLAREINV assembles its approximate inverse

Synopsis#

PetscErrorCode PCPFLAREINVGetSparsityOrder(PC pc, PetscInt *inverse_sparsity_order)

Not Collective

Input Parameter#

pc - the PCPFLAREINV preconditioner context

Output Parameter#

inverse_sparsity_order - the power of the input matrix used as the sparsity pattern of the assembled inverse

See Also#

KSP: Linear System Solvers, PCPFLAREINV, PCPFLAREINVSetSparsityOrder(), PCPFLAREINVSetMatrixFree()

Level#

advanced

Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages