solverDeck.h

//  Copyright (c) 2019 Prashant K. Jha
//  Copyright (c) 2019 Patrick Diehl
//
//  Distributed under the Boost Software License, Version 1.0. (See accompanying
//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
#ifndef INP_SOLVERDECK_H
#define INP_SOLVERDECK_H
 
#include <iostream> // error handling
#include <vector>
#include "util/utilIO.h"
 
namespace inp {
 
struct SolverDeck {
 
  std::string d_solverType;
 
  int d_maxIters;
 
  double d_tol;
 
  double d_perturbation;
 
  SolverDeck() : d_maxIters(0), d_tol(0.){};
 
  std::string printStr(int nt = 0, int lvl = 0) const {
    auto tabS = util::io::getTabS(nt);
    std::ostringstream oss;
    oss << tabS << "------- SolverDeck --------" << std::endl << std::endl;
    oss << tabS << "Solver type = " << d_solverType << std::endl;
    oss << tabS << "Max iterations = " << d_maxIters << std::endl;
    oss << tabS << "Tolerance = " << d_tol << std::endl;
    oss << tabS << "Perturbation = " << d_perturbation << std::endl;
    oss << tabS << std::endl;
 
    return oss.str();
  };
 
  void print(int nt = 0, int lvl = 0) const { std::cout << printStr(nt, lvl); };
};
 
} // namespace inp
 
#endif // INP_SOLVERDECK_H