Visible to Intel only — GUID: GUID-3F53A6B6-245D-4E69-95CF-73DF431CB261
Visible to Intel only — GUID: GUID-3F53A6B6-245D-4E69-95CF-73DF431CB261
dcg_get
Retrieves the number of the current iteration.
Syntax
dcg_get(n, x, b, RCI_request, ipar, dpar, tmp, itercount)
Include Files
- Fortran: mkl_rci.fi, mkl_rci.f90
Description
The routine dcg_get retrieves the current iteration number of the solutions process.
Input Parameters
- n
-
INTEGER. Sets the size of the problem.
- x
-
DOUBLE PRECISION. Array of size n. Contains the approximation vector to the solution.
- b
-
DOUBLE PRECISION. Array of size n. Contains the right-hand side vector.
- RCI_request
-
INTEGER. This parameter is not used.
- ipar
-
INTEGER. Array of size 128. Refer to the CG Common Parameters.
- dpar
-
DOUBLE PRECISION. Array of size 128. Refer to the CG Common Parameters.
- tmp
-
DOUBLE PRECISION. Array of size (n,4). Refer to the CG Common Parameters.
Output Parameters
- itercount
-
INTEGER. Returns the current iteration number.
Return Values
The routine dcg_get has no return values.