StaticModel.hh

/*
 * Copyright (C) 2003-2010 Dynare Team
 *
 * This file is part of Dynare.
 *
 * Dynare is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Dynare is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Dynare.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _STATIC_MODEL_HH
#define _STATIC_MODEL_HH

using namespace std;

#include <fstream>

#include "ModelTree.hh"

//! Stores a static model, as derived from the "model" block when leads and lags have been removed
class StaticModel : public ModelTree
{
private:
  typedef map<pair<int, int>, int> deriv_id_table_t;
  //! Maps a pair (symbol_id, lag) to a deriv ID
  deriv_id_table_t deriv_id_table;
  //! Maps a deriv ID to a pair (symbol_id, lag)
  vector<pair<int, int> > inv_deriv_id_table;

  //! Temporary terms for the file containing parameters dervicatives
  temporary_terms_t params_derivs_temporary_terms;

  //! global temporary terms for block decomposed models
  vector<vector<temporary_terms_t> > v_temporary_terms;

  //! local temporary terms for block decomposed models
  vector<vector<temporary_terms_t> > v_temporary_terms_local;

  vector<temporary_terms_inuse_t> v_temporary_terms_inuse;

  typedef map< pair< int, pair< int, int> >, expr_t> first_chain_rule_derivatives_t;
  first_chain_rule_derivatives_t first_chain_rule_derivatives;

  //! Writes static model file (standard Matlab version)
  void writeStaticMFile(const string &static_basename) const;

  //! Writes the static function calling the block to solve (Matlab version)
  void writeStaticBlockMFSFile(const string &basename) const;

  //! Writes static model file (C version)
  /*! \todo add third derivatives handling */
  void writeStaticCFile(const string &static_basename) const;

  //! Writes the Block reordred structure of the model in M output
  void writeModelEquationsOrdered_M(const string &dynamic_basename) const;

  //! Writes the code of the Block reordred structure of the model in virtual machine bytecode
  void writeModelEquationsCode_Block(const string file_name, const string bin_basename, map_idx_t map_idx, vector<map_idx_t> map_idx2) const;

  //! Writes the code of the model in virtual machine bytecode
  void writeModelEquationsCode(const string file_name, const string bin_basename, map_idx_t map_idx) const;