Searched refs:MatMult_Diff (Results 1 – 1 of 1) sorted by relevance
261 static PetscErrorCode MatMult_Diff(Mat A, Vec X, Vec Y) { in MatMult_Diff() function663 PetscCall(MatShellSetOperation(mat, MATOP_MULT, (void (*)(void))MatMult_Diff)); in main()