/*
* Copyright (C) 2003-2009 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 .
*/
#ifndef _STATICMODEL_HH
#define _STATICMODEL_HH
#include "ModelTree.hh"
//! Stores a static model
/*! Derivation IDs are allocated only for endogenous, and are equal to symbol ID in that case */
class StaticModel : public ModelTree
{
private:
//! Writes the static model equations and its derivatives
/*! \todo handle hessian in C output */
void writeStaticModel(ostream &StaticOutput) const;
//! Writes static model file (Matlab version)
void writeStaticMFile(const string &static_basename) const;
//! Writes static model file (C version)
void writeStaticCFile(const string &static_basename) const;
virtual int computeDerivID(int symb_id, int lag);
//! Computes normalization of the static model
/*! Maps each endogenous type specific ID to the equation which defines it */
void computeNormalization(vector &endo_to_eq) const;
//! Computes the list of equations which are already in normalized form
/*! Returns a multimap mapping endogenous which are normalized (represented by their type specific ID) to the equation(s) which define it */
void computeNormalizedEquations(multimap &endo_to_eqs) const;
public:
StaticModel(SymbolTable &symbol_table_arg, NumericalConstants &num_constants);
//! Execute computations (derivation)
/*! You must set computeStaticHessian before calling this function
\param hessian whether Hessian (w.r. to endogenous only) should be computed
\param no_tmp_terms if true, no temporary terms will be computed in the static and dynamic files */
void computingPass(bool hessian, bool no_tmp_terms);
//! Writes static model file
void writeStaticFile(const string &basename) const;
virtual int getDerivID(int symb_id, int lag) const throw (UnknownDerivIDException);
};
#endif