58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/*
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* Copyright (C) 2007-2008 Dynare Team
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*
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* This file is part of Dynare.
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*
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* Dynare is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dynare is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _INCIDENCEMATRIX_HH
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#define _INCIDENCEMATRIX_HH
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#include <map>
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#include "ExprNode.hh"
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#include "SymbolTable.hh"
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//! List of incidence matrix (one matrix per lead/lag)
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typedef bool* pbool;
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typedef map<int,pbool> IncidenceList;
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//! create and manage the incidence matrix
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class IncidenceMatrix
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{
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public:
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const SymbolTable &symbol_table;
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IncidenceMatrix(const SymbolTable &symbol_table_arg);
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bool* Build_IM(int lead_lag, SymbolType type);
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bool* Get_IM(int lead_lag, SymbolType type) const;
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void fill_IM(int equation, int variable_endo, int lead_lag, SymbolType type);
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void unfill_IM(int equation, int variable_endo, int lead_lag, SymbolType type);
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void Free_IM() const;
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void Print_IM(SymbolType type) const;
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void Print_SIM(bool* IM, SymbolType type) const;
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void swap_IM_c(bool *SIM, int pos1, int pos2, int pos3, vector<int> &Index_Var_IM, vector<int> &Index_Equ_IM, int n) const;
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int Model_Max_Lead, Model_Max_Lag;
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int Model_Max_Lead_Endo, Model_Max_Lag_Endo, Model_Max_Lead_Exo, Model_Max_Lag_Exo;
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private:
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IncidenceList List_IM, List_IM_X;
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};
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#endif
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