:orphan: # MatMPISELLGetLocalMatCondensed Creates a `MATSEQSELL` matrix from an `MATMPISELL` matrix by taking all its local rows and NON-ZERO columns ## Synopsis ``` #include "petscmat.h" #include "petscmat.h" PetscErrorCode MatMPISELLGetLocalMatCondensed(Mat A, MatReuse scall, IS *row, IS *col, Mat *A_loc) ``` Not Collective ## Input Parameters - ***A -*** the matrix - ***scall -*** either `MAT_INITIAL_MATRIX` or `MAT_REUSE_MATRIX` - ***row -*** index sets of rows to extract (or `NULL`) - ***col -*** index sets of columns to extract (or `NULL`) ## Output Parameter - ***A_loc -*** the local sequential matrix generated ## See Also `Mat`, `MATSEQSELL`, `MATMPISELL`, `MatGetOwnershipRange()`, `MatMPISELLGetLocalMat()` ## Level developer ## Location src/mat/impls/sell/mpi/mpisell.c --- [Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/mat/impls/sell/mpi/mpisell.c) [Index of all Mat routines](index.md) [Table of Contents for all manual pages](/manualpages/index.md) [Index of all manual pages](/manualpages/singleindex.md)