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Functions/Subroutines | |
| subroutine | gracjg (X, A, B, MESH, D, AD, G, R, CFG, INFOGR, AUX) |
Function/Subroutine Documentation
◆ gracjg()
| subroutine gracjg | ( | type(bief_obj), intent(inout) | X, |
| type(bief_obj), intent(in) | A, | ||
| type(bief_obj), intent(inout) | B, | ||
| type(bief_mesh), intent(inout) | MESH, | ||
| type(bief_obj), intent(inout) | D, | ||
| type(bief_obj), intent(inout) | AD, | ||
| type(bief_obj), intent(inout) | G, | ||
| type(bief_obj), intent(inout) | R, | ||
| type(slvcfg), intent(inout) | CFG, | ||
| logical, intent(in) | INFOGR, | ||
| type(bief_obj), intent(inout) | AUX | ||
| ) |
- Parameters
-
[in,out] cfg [in] A Matrix of the system [in,out] AD Work array: matrice a multiplied by d. [in] AUX Matrix for preconditioning. [in] B Right-hand side of the system [in] CFG Structure of solver configuration [in,out] D Work array: direction of descent. [in,out] G Descent gradient. [in] INFOGR If yes, print a log. [in] MESH Mesh structure. [in,out] R Residual (may be in the same memory space as GRADIENT DEPENDING ON CONDITIONING) [in,out] X Initial value, then solution
XADR(1)PR = -1.1D0
Definition at line 7 of file gracjg.F.
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