Parameters for 3D aligned solver
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| character(len=16), | public | :: | krylov_method | = | 'RGMRES' |
Krylov method to be used as iterative solver |
|
| real(kind=GP), | public | :: | resmax | = | 1.0E-8_GP |
Maximum allowed residual (stopping criterion), default 1E-8 |
|
| integer, | public | :: | maxiter | = | 10 |
Maximum number of (outer) iterations, default = 10 |
|
| integer, | public | :: | nrestart | = | 10 |
Maximum number of iterations before restart (~inner iterations) |
|
| character(len=16), | public | :: | precond_type | = | 'JAC' |
Type of preconditioner: 'NONE' (default) 'JAC' (Jacobi) |
|
| integer, | public | :: | dbgout | = | 0 |
Debug output level |