Remove unused writeChainRuleDerivative methods

src/DynamicModel.cc

@@ -5204,18 +5204,6 @@ DynamicModel::writeParamsDerivativesFile(const string &basename, bool julia) con
   paramsDerivsFile.close();
 }
 
-void
-DynamicModel::writeChainRuleDerivative(ostream &output, int eqr, int varr, int lag,
-                                       ExprNodeOutputType output_type,
-                                       const temporary_terms_t &temporary_terms) const
-{
-  map<pair<int, pair<int, int> >, expr_t>::const_iterator it = first_chain_rule_derivatives.find(make_pair(eqr, make_pair(varr, lag)));
-  if (it != first_chain_rule_derivatives.end())
-    (it->second)->writeOutput(output, output_type, temporary_terms);
-  else
-    output << 0;
-}
-
 void
 DynamicModel::writeLatexFile(const string &basename, const bool write_equation_tags) const
 {

src/DynamicModel.hh

@@ -163,9 +163,6 @@ private:
   /*! Also computes max_{endo,exo}_{lead_lag}, and initializes dynJacobianColsNbr to the number of dynamic endos */
   void computeDerivIDs();
 
-  //! Write chain rule derivative of a recursive equation w.r. to a variable
-  void writeChainRuleDerivative(ostream &output, int eq, int var, int lag, ExprNodeOutputType output_type, const temporary_terms_t &temporary_terms) const;
-
   //! Collecte the derivatives w.r. to endogenous of the block, to endogenous of previouys blocks and to exogenous
   void collect_block_first_order_derivatives();
 

src/StaticModel.cc

@@ -2379,18 +2379,6 @@ StaticModel::collect_block_first_order_derivatives()
     }
 }
 
-void
-StaticModel::writeChainRuleDerivative(ostream &output, int eqr, int varr, int lag,
-                                      ExprNodeOutputType output_type,
-                                      const temporary_terms_t &temporary_terms) const
-{
-  map<pair<int, pair<int, int> >, expr_t>::const_iterator it = first_chain_rule_derivatives.find(make_pair(eqr, make_pair(varr, lag)));
-  if (it != first_chain_rule_derivatives.end())
-    (it->second)->writeOutput(output, output_type, temporary_terms);
-  else
-    output << 0;
-}
-
 void
 StaticModel::writeLatexFile(const string &basename, bool write_equation_tags) const
 {

src/StaticModel.hh

@@ -101,9 +101,6 @@ private:
   //! Collect only the first derivatives
   map<pair<int, pair<int, int> >, expr_t> collect_first_order_derivatives_endogenous();
 
-  //! Write chain rule derivative of a recursive equation w.r. to a variable
-  void writeChainRuleDerivative(ostream &output, int eq, int var, int lag, ExprNodeOutputType output_type, const temporary_terms_t &temporary_terms) const;
-
   //! Collecte the derivatives w.r. to endogenous of the block, to endogenous of previouys blocks and to exogenous
   void collect_block_first_order_derivatives();