MatKAIJGetScaledIdentity

Check if both S and T are scaled identities.

Synopsis

#include "petscmat.h" 
PetscErrorCode MatKAIJGetScaledIdentity(Mat A, PetscBool *identity)

Logically Collective.

Input Parameter

• A - the MATKAIJ matrix

Output Parameter

• identity - the Boolean value

See Also

Matrices, Mat, MATKAIJ, MatKAIJGetS(), MatKAIJGetT()

Level

advanced

Location

src/mat/impls/kaij/kaij.c

Examples

src/mat/tests/ex177.c
src/ksp/ksp/tutorials/ex77.c

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Index of all manual pages