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IFEM
90A354
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Define context for user-defined preconditioner. More...
#include <PETScPCPerm.h>
Public Attributes | |
| IS * | order |
| The index set describing the ordering. | |
| Mat | Aperm |
| Permutated matrix. | |
| PC | pc |
| Preconditioner definition. | |
| PetscBool | identity |
| true if the permutation is identity matrix | |
Define context for user-defined preconditioner.