miscellaneous_parameters.h

Go to the documentation of this file.

// SPDX-FileCopyrightText: © 2026 PRISMS Center at the University of Michigan
// SPDX-License-Identifier: GNU Lesser General Public Version 2.1
 
#pragma once
 
#include <deal.II/base/mpi.h>
#include <deal.II/base/parameter_handler.h>
 
#include <prismspf/core/conditional_ostreams.h>
#include <prismspf/core/exceptions.h>
 
#include <prismspf/user_inputs/parameter_base.h>
 
#include <prismspf/utilities/utilities.h>
 
#include <prismspf/config.h>
 
#include <mpi.h>
#include <random>
 
PRISMS_PF_BEGIN_NAMESPACE
 
using RNGEngine = std::mt19937;

struct MiscellaneousParameters : public ParameterBase
{
  static void
  declare(dealii::ParameterHandler &parameter_handler,
          unsigned int              n_subsections = Numbers::default_subsections);
  void
  assign(dealii::ParameterHandler &parameter_handler,
         unsigned int              n_subsections = Numbers::default_subsections) override;

  void
  validate(const std::vector<FieldAttributes> &field_attributes,
           const std::vector<SolveBlock>      &solve_blocks) const override;
  void
  set_random_seed(const unsigned int &_random_seed);
 
  // Random seed
  unsigned int random_seed = 2025;
 
  // RNG
  mutable RNGEngine rng {random_seed};
};
 
PRISMS_PF_END_NAMESPACE