Visible to Intel only — GUID: GUID-FE88F7C1-2706-4C79-91CD-C9E0B7F89C70
Visible to Intel only — GUID: GUID-FE88F7C1-2706-4C79-91CD-C9E0B7F89C70
dcgmrhs_get
Retrieves the number of the current iteration.
Syntax
dcgmrhs_get(n, x, nrhs, b, RCI_request, ipar, dpar, tmp, itercount)
Include Files
- Fortran: mkl_rci.fi, mkl_rci.f90
Description
The routine dcgmrhs_get retrieves the current iteration number of the solving process.
Input Parameters
- n
-
INTEGER. Sets the size of the problem.
- x
-
DOUBLE PRECISION. Array of size n*nrhs. Contains the initial approximation to the solution vectors.
- nrhs
-
INTEGER. Sets the number of right-hand sides.
- b
-
DOUBLE PRECISION. Array of size n*nrhs. Contains the right-hand side .
- RCI_request
-
INTEGER. This parameter is not used.
- ipar
-
INTEGER. Array of size (128+2*nrhs). Refer to the CG Common Parameters.
- dpar
-
DOUBLE PRECISION. Array of size (128+2*nrhs). Refer to the CG Common Parameters.
- tmp
-
DOUBLE PRECISION. Array of size (n, (3+nrhs)). Refer to the CG Common Parameters.
Output Parameters
- itercount
-
INTEGER. Array of size nrhs. Returns the current iteration number for each right-hand side.
Return Values
The routine dcgmrhs_get has no return values.