data_output.hh

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#pragma once
 
// DiFfRG
#include <DiFfRG/common/utils.hh>
#include <DiFfRG/discretization/data/csv_output.hh>
#include <DiFfRG/discretization/data/fe_output.hh>
 
namespace DiFfRG
{
  using namespace dealii;
 
  template <uint dim, typename VectorType> class DataOutput
  {
  public:
    DataOutput(std::string top_folder, std::string output_name, std::string output_folder, const JSONValue &json);
 
    DataOutput(const JSONValue &json);
 
    FEOutput<dim, VectorType> &fe_output();
 
    CsvOutput &csv_file(const std::string &name);
 
    void flush(const double time);
 
    void set_Lambda(const double Lambda);
 
    const std::string &get_output_name() const;
 
    void dump_to_csv(const std::string &name, const std::vector<std::vector<double>> &values, bool attach = false,
                     const std::vector<std::string> header = {});
 
  private:
    JSONValue json;
    const std::string top_folder;
    const std::string output_name;
    const std::string output_folder;
    double Lambda;
 
    std::vector<double> time_values;
    std::vector<double> k_values;
 
    FEOutput<dim, VectorType> fe_out;
    std::map<std::string, CsvOutput> csv_files;
  };
 
  template <> class DataOutput<0, Vector<double>>
  {
    static constexpr uint dim = 0;
    using VectorType = Vector<double>;
 
  public:
    DataOutput(std::string top_folder, std::string output_name, std::string output_folder, const JSONValue &json);
 
    DataOutput(const JSONValue &json);
 
    FEOutput<dim, VectorType> &fe_output();
 
    CsvOutput &csv_file(const std::string &name);
 
    void flush(const double time);
 
    void set_Lambda(const double Lambda);
 
    const std::string &get_output_name() const;
 
    void dump_to_csv(const std::string &name, const std::vector<std::vector<double>> &values, bool attach = false,
                     const std::vector<std::string> header = {});
 
  private:
    JSONValue json;
    const std::string top_folder;
    const std::string output_name;
    const std::string output_folder;
    double Lambda;
 
    std::vector<double> time_values;
    std::vector<double> k_values;
 
    FEOutput<dim, VectorType> fe_out;
    std::map<std::string, CsvOutput> csv_files;
  };
} // namespace DiFfRG