[tag] restart

Sets the number of iterations after which a restart of the GMRES method is performed. Default value is 30. This option is only available for the GMRES solver which is part of the unsupported Eigen modules that are available through OGS_USE_EIGEN_UNSUPPORTED CMake option.

See following links for detail description:

Additional info

From MathLib/LinAlg/Eigen/LinearSolverOptionsParser.cpp line 79

  • This is an optional parameter.
  • Data type: int
  • Expanded tag path: linear_solvers.linear_solver.eigen.restart
  • Go to source code: → ogs/ogs/master

Used in the following test data files