Chooses a specific preconditioner for the iterative linear solver.
This setting is ignored if a direct solver is selected.
Possible values are NONE, DIAGONAL and ILUT.
The default is NONE.
Additional info
From MathLib/LinAlg/Eigen/LinearSolverOptionsParser.cpp line 49
- This is an optional parameter.
- Data type:
std::string
- Expanded tag path: linear_solvers.linear_solver.eigen.precon_type
- Go to source code: → ogs/ogs/master
Used in the following test data files