NonLinearEquationsDIISOptions.h

#ifndef LINEARALGEBRA_SRC_MOLPRO_LINALG_ITSOLV_NONLINEAREQUATIONSOPTIONSDIIS_H
#define LINEARALGEBRA_SRC_MOLPRO_LINALG_ITSOLV_NONLINEAREQUATIONSOPTIONSDIIS_H
#include <molpro/linalg/itsolv/Options.h>
#include <string>
namespace molpro::linalg::itsolv {
struct NonLinearEquationsDIISOptions : public NonLinearEquationsOptions {
  NonLinearEquationsDIISOptions() = default;
  NonLinearEquationsDIISOptions(const options_map& opt);
  std::optional<int> max_size_qspace;
  std::optional<double> norm_thresh;
  std::optional<double> svd_thresh;
};
 
} // namespace molpro::linalg::itsolv
 
#endif // LINEARALGEBRA_SRC_MOLPRO_LINALG_ITSOLV_NONLINEAREQUATIONSOPTIONSDIIS_H