void LinearSolverISTL::init(const Opm::parameter::ParameterGroup& param)
{
linsolver_residual_tolerance_ = param.getDefault("linsolver_residual_tolerance", linsolver_residual_tolerance_);
linsolver_verbosity_ = param.getDefault("linsolver_verbosity", linsolver_verbosity_);
linsolver_type_ = LinsolverType(param.getDefault("linsolver_type", int(linsolver_type_)));
linsolver_save_system_ = param.getDefault("linsolver_save_system", linsolver_save_system_);
if (linsolver_save_system_) {
linsolver_save_filename_ = param.getDefault("linsolver_save_filename", std::string("linsys"));
}
linsolver_max_iterations_ = param.getDefault("linsolver_max_iterations", linsolver_max_iterations_);
}
LinearSolverIstl::LinearSolverIstl(const parameter::ParameterGroup& param)
: linsolver_residual_tolerance_(1e-8),
linsolver_verbosity_(0),
linsolver_type_(CG_AMG),
linsolver_save_system_(false),
linsolver_max_iterations_(0),
linsolver_smooth_steps_(2),
linsolver_prolongate_factor_(1.6)
{
linsolver_residual_tolerance_ = param.getDefault("linsolver_residual_tolerance", linsolver_residual_tolerance_);
linsolver_verbosity_ = param.getDefault("linsolver_verbosity", linsolver_verbosity_);
linsolver_type_ = LinsolverType(param.getDefault("linsolver_type", int(linsolver_type_)));
linsolver_save_system_ = param.getDefault("linsolver_save_system", linsolver_save_system_);
if (linsolver_save_system_) {
linsolver_save_filename_ = param.getDefault("linsolver_save_filename", std::string("linsys"));
}
linsolver_max_iterations_ = param.getDefault("linsolver_max_iterations", linsolver_max_iterations_);
linsolver_smooth_steps_ = param.getDefault("linsolver_smooth_steps", linsolver_smooth_steps_);
linsolver_prolongate_factor_ = param.getDefault("linsolver_prolongate_factor", linsolver_prolongate_factor_);
}
