SBDIMM/DBDIMM/CBDIMM/ZBDIMM | Block diagonal | |
| SUBROUTINE | ZBDIMM |
| INTEGER*4 | transa, mb, n, kb, blda, nbdiag, lb, ldb, ldc, lwork |
| INTEGER*4 | descra(*), ibdiag(*) |
| COMPLEX*16 | alpha, beta |
| COMPLEX*16 | val(*), b(ldb,*), c(ldc,*), work(*) |
| CALL ZBDIMM (transa, mb, n, kb, alpha, descra, val, blda, ibdiag, | |
| nbdiag, lb, b, ldb, beta, c, ldc, work, lwork) | |
| VECLIB8: |
|
| SUBROUTINE | SBDIMM |
| INTEGER*8 | transa, mb, n, kb, blda, nbdiag, lb, ldb, ldc, lwork |
| INTEGER*8 | descra(*), ibdiag(*) |
| REAL*4 | alpha, beta |
| REAL*4 | val(*), b(ldb,*), c(ldc,*), work(*) |
| CALL SBDIMM (transa, mb, n, kb, alpha, descra, val, blda, ibdiag, | |
| nbdiag, lb, b, ldb, beta, c, ldc, work, lwork) | |
| SUBROUTINE | DBDIMM |
| INTEGER*8 | transa, mb, n, kb, blda, nbdiag, lb, ldb, ldc, lwork |
| INTEGER*8 | descra(*), ibdiag(*) |
| REAL*8 | alpha, beta |
| REAL*8 | val(*), b(ldb,*), c(ldc,*), work(*) |
| CALL DBDIMM (transa, mb, n, kb, alpha, descra, val, blda, ibdiag, | |
| nbdiag, lb, b, ldb, beta, c, ldc, work, lwork) | |
| SUBROUTINE | CBDIMM |
| INTEGER*8 | transa, mb, n, kb, blda, nbdiag, lb, ldb, ldc, lwork |
| INTEGER*8 | descra(*), ibdiag(*) |
| COMPLEX*8 | alpha, beta |
| COMPLEX*8 | val(*), b(ldb,*), c(ldc,*), work(*) |
| CALL CBDIMM (transa, mb, n, kb, alpha, descra, val, blda, ibdiag, | |
| nbdiag, lb, b, ldb, beta, c, ldc, work, lwork) | |
| SUBROUTINE | ZBDIMM |
| INTEGER*8 | transa, mb, n, kb, blda, nbdiag, lb, ldb, ldc, lwork |
| INTEGER*8 | descra(*), ibdiag(*) |
| COMPLEX*16 | alpha, beta |
| COMPLEX*16 | val(*), b(ldb,*), c(ldc,*), work(*) |
| CALL ZBDIMM (transa, mb, n, kb, alpha, descra, val, blda, ibdiag, | |
| nbdiag, lb, b, ldb, beta, c, ldc, work, lwork) | |
Input | transa | Indicates how to operate with the sparse matrix. |
|
| 0: Operate with matrix |
446HP MLIB User’s Guide