input_file_reader.h

// SPDX-FileCopyrightText: © 2025 PRISMS Center at the University of Michigan
// SPDX-License-Identifier: GNU Lesser General Public Version 2.1
 
#ifndef input_file_reader_h
#define input_file_reader_h
 
#include <deal.II/base/parameter_handler.h>
 
#include <prismspf/config.h>
#include <prismspf/core/variable_attribute_loader.h>
 
#include <set>
#include <string>
#include <vector>
 
PRISMS_PF_BEGIN_NAMESPACE
 
class inputFileReader
{
public:
  inputFileReader(const std::string                                &input_file_name,
                  const std::map<unsigned int, variableAttributes> &_var_attributes);
 
  [[nodiscard]] std::vector<std::string>
  get_subsection_entry_list(const std::string &subsec_name,
                            const std::string &entry_name,
                            const std::string &default_entry);
 
  [[nodiscard]] std::set<std::string>
  get_model_constant_names();
 
  void
  declare_parameters();
 
  bool
  parse_line(std::string        line,
             const std::string &keyword,
             const std::string &entry_name,
             std::string       &out_string,
             bool               expect_equals_sign);
 
  void
  strip_spaces(std::string &line);
 
  bool
  check_keyword_match(std::string &line, const std::string &keyword);
 
  void
  declare_mesh();
 
  void
  declare_time_discretization();
 
  void
  declare_solver_parameters();
 
  void
  declare_output_parameters();
 
  void
  declare_load_IC_parameters();
 
  void
  declare_checkpoint_parameters();
 
  void
  declare_BC_parameters();
 
  void
  declare_pinning_parameters();
 
  void
  declare_nucleation_parameters();
 
  void
  declare_grain_remapping_parameters();
 
  void
  declare_grain_loading_parameters();
 
  void
  declare_model_constants();
 
  const std::string                                 parameters_file_name;
  const std::map<unsigned int, variableAttributes> &var_attributes;
  dealii::ParameterHandler                          parameter_handler;
  std::set<std::string>                             model_constant_names;
  unsigned int                                      number_of_dimensions;
};
class inputFileReader {…};
 
PRISMS_PF_END_NAMESPACE
 
#endif