Various cleanups related to new options "bytecode" and "block"

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2879 ac1d8469-bf42-47a9-8791-bf33cf982152

ComputingTasks.cc

@@ -27,8 +27,8 @@ using namespace std;
 #include "ComputingTasks.hh"
 #include "Statement.hh"
 
-SteadyStatement::SteadyStatement(const OptionsList &options_list_arg, StaticDllModel::mode_t mode_arg) :
-  options_list(options_list_arg), mode(mode_arg)
+SteadyStatement::SteadyStatement(const OptionsList &options_list_arg) :
+  options_list(options_list_arg)
 {
 }
 
@@ -41,9 +41,6 @@ void
 SteadyStatement::writeOutput(ostream &output, const string &basename) const
 {
   options_list.writeOutput(output);
-  /*if (mode == StaticDllModel::eSparseDLLMode)
-    output << "oo_.steady_state=simulate('steady');" << endl;
-  else*/
   output << "steady;\n";
 }
 
@@ -82,8 +79,8 @@ void ModelInfoStatement::writeOutput(ostream &output, const string &basename) co
 }
 
 
-SimulStatement::SimulStatement(const OptionsList &options_list_arg, DynamicModel::mode_t mode_arg, bool block_arg, bool byte_code_arg) :
-  options_list(options_list_arg), mode(mode_arg), byte_code(byte_code_arg), block(block_arg)
+SimulStatement::SimulStatement(const OptionsList &options_list_arg, bool block_arg, bool byte_code_arg) :
+  options_list(options_list_arg), byte_code(byte_code_arg), block(block_arg)
 {
 }
 
@@ -97,7 +94,7 @@ void
 SimulStatement::writeOutput(ostream &output, const string &basename) const
 {
   options_list.writeOutput(output);
-  if ((mode == DynamicModel::eStandardMode || mode == DynamicModel::eDLLMode) && !block)
+  if (!block)
     output << "simul(oo_.dr);\n";
   else
     {
@@ -119,10 +116,10 @@ SimulStatement::writeOutput(ostream &output, const string &basename) const
 
 StochSimulStatement::StochSimulStatement(const SymbolList &symbol_list_arg,
                                          const OptionsList &options_list_arg,
-                                         DynamicModel::mode_t mode_arg) :
+                                         bool block_arg) :
   symbol_list(symbol_list_arg),
   options_list(options_list_arg),
-  mode(mode_arg)
+  block(block_arg)
 {
 }
 
@@ -150,7 +147,7 @@ StochSimulStatement::writeOutput(ostream &output, const string &basename) const
 {
   options_list.writeOutput(output);
   symbol_list.writeOutput("var_list_", output);
-  if (mode == DynamicModel::eStandardMode || mode == DynamicModel::eDLLMode)
+  if (!block)
     output << "info = stoch_simul(var_list_);" << endl;
   else
     output << "info = stoch_simul_sparse(var_list_);" << endl;

ComputingTasks.hh

@@ -32,9 +32,8 @@ class SteadyStatement : public Statement
 {
 private:
   const OptionsList options_list;
-  const StaticDllModel::mode_t mode;
 public:
-  SteadyStatement(const OptionsList &options_list_arg, StaticDllModel::mode_t mode_arg);
+  SteadyStatement(const OptionsList &options_list_arg);
   virtual void checkPass(ModFileStructure &mod_file_struct);
   virtual void writeOutput(ostream &output, const string &basename) const;
 };
@@ -53,11 +52,10 @@ class SimulStatement : public Statement
 {
 private:
   const OptionsList options_list;
-  const DynamicModel::mode_t mode;
   const bool byte_code;
   const bool block;
 public:
-  SimulStatement(const OptionsList &options_list_arg, DynamicModel::mode_t mode_arg, bool block_arg, bool byte_code_arg);
+  SimulStatement(const OptionsList &options_list_arg, bool block_arg, bool byte_code_arg);
   virtual void checkPass(ModFileStructure &mod_file_struct);
   virtual void writeOutput(ostream &output, const string &basename) const;
 };
@@ -77,11 +75,11 @@ class StochSimulStatement : public Statement
 private:
   const SymbolList symbol_list;
   const OptionsList options_list;
-  const DynamicModel::mode_t mode;
+  bool block;
 public:
   StochSimulStatement(const SymbolList &symbol_list_arg,
                       const OptionsList &options_list_arg,
-                      DynamicModel::mode_t mode_arg);
+                      bool block_arg);
   virtual void checkPass(ModFileStructure &mod_file_struct);
   virtual void writeOutput(ostream &output, const string &basename) const;
 };

DynamicModel.cc

@@ -42,7 +42,6 @@ DynamicModel::DynamicModel(SymbolTable &symbol_table_arg,
     max_exo_lag(0), max_exo_lead(0),
     max_exo_det_lag(0), max_exo_det_lead(0),
     dynJacobianColsNbr(0),
-    mode(eStandardMode),
     cutoff(1e-15),
     markowitz(0.7),
     mfs(0),
@@ -1131,7 +1130,7 @@ DynamicModel::writeDynamicMFile(const string &dynamic_basename) const
     << "% Warning : this file is generated automatically by Dynare" << endl
     << "%           from model file (.mod)" << endl << endl;
 
-    writeDynamicModel(mDynamicModelFile);
+    writeDynamicModel(mDynamicModelFile, false);
 
     mDynamicModelFile.close();
   }
@@ -1159,7 +1158,7 @@ DynamicModel::writeDynamicCFile(const string &dynamic_basename) const
     << "#include \"mex.h\"" << endl;
 
     // Writing the function body
-    writeDynamicModel(mDynamicModelFile);
+    writeDynamicModel(mDynamicModelFile, true);
 
     // Writing the gateway routine
     mDynamicModelFile << "/* The gateway routine */" << endl
@@ -1325,7 +1324,7 @@ DynamicModel::Write_Inf_To_Bin_File(const string &dynamic_basename, const string
   }
 
 void
-DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const string &basename, const int mode) const
+DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const string &basename) const
   {
     string sp;
     ofstream mDynamicModelFile;
@@ -1681,14 +1680,14 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
   }
 
 void
-DynamicModel::writeDynamicModel(ostream &DynamicOutput) const
+DynamicModel::writeDynamicModel(ostream &DynamicOutput, bool use_dll) const
   {
     ostringstream model_output;    // Used for storing model equations
     ostringstream jacobian_output; // Used for storing jacobian equations
     ostringstream hessian_output;  // Used for storing Hessian equations
     ostringstream third_derivatives_output;
 
-    ExprNodeOutputType output_type = (mode != eDLLMode ? oMatlabDynamicModel : oCDynamicModel);
+    ExprNodeOutputType output_type = (use_dll ? oCDynamicModel : oMatlabDynamicModel);
 
     writeModelLocalVariables(model_output, output_type);
 
@@ -1810,7 +1809,7 @@ DynamicModel::writeDynamicModel(ostream &DynamicOutput) const
         k += k2;
       }
 
-    if (mode == eStandardMode)
+    if (!use_dll)
       {
         DynamicOutput << "%" << endl
         << "% Model equations" << endl
@@ -1890,22 +1889,8 @@ DynamicModel::writeDynamicModel(ostream &DynamicOutput) const
   }
 
 void
-DynamicModel::writeOutput(ostream &output, const string &basename, bool block) const
+DynamicModel::writeOutput(ostream &output, const string &basename, bool block, bool byte_code, bool use_dll) const
   {
-    output << "options_.model_mode = " << mode << ";" << endl;
-
-    // Erase possible remnants of previous runs
-    if (mode != eStandardMode || block)
-      output << "delete('" << basename << "_dynamic.m');" << endl;
-    if (mode != eDLLMode)
-      output << "erase_compiled_function('" + basename + "_dynamic');" << endl;
-
-    // Special setup for DLL or Sparse modes
-    if (mode == eDLLMode)
-      output << "mex -O LDFLAGS='-pthread -shared -Wl,--no-undefined' " << basename << "_dynamic.c" << endl;
-    if (block)
-      output << "addpath " << basename << ";" << endl;
-
     /* Writing initialisation for M_.lead_lag_incidence matrix
        M_.lead_lag_incidence is a matrix with as many columns as there are
        endogenous variables and as many rows as there are periods in the
@@ -1937,8 +1922,8 @@ DynamicModel::writeOutput(ostream &output, const string &basename, bool block) c
         output << ";";
       }
     output << "]';" << endl;
-    //In case of sparse model, writes the block structure of the model
 
+    //In case of sparse model, writes the block structure of the model
     if (block)
       {
         //int prev_Simulation_Type=-1;
@@ -2137,13 +2122,6 @@ DynamicModel::writeOutput(ostream &output, const string &basename, bool block) c
            << "M_.NNZDerivatives(3) = " << NNZDerivatives[2] << ";" << endl;
   }
 
-void
-DynamicModel::writeOutputPostComputing(ostream &output, const string &basename, bool block) const
-{
-  if (block)
-    output << "rmpath " << basename << ";" << endl;
-}
-
 void
 DynamicModel::evaluateJacobian(const eval_context_type &eval_context, jacob_map *j_m, bool dynamic)
 {
@@ -2301,7 +2279,7 @@ DynamicModel::collect_first_order_derivatives_endogenous()
 
 void
 DynamicModel::computingPass(bool jacobianExo, bool hessian, bool thirdDerivatives, bool paramsDerivatives,
-                            const eval_context_type &eval_context, bool no_tmp_terms, bool block)
+                            const eval_context_type &eval_context, bool no_tmp_terms, bool block, bool use_dll)
 {
   assert(jacobianExo || !(hessian || thirdDerivatives || paramsDerivatives));
 
@@ -2372,11 +2350,11 @@ DynamicModel::computingPass(bool jacobianExo, bool hessian, bool thirdDerivative
     }
   else
     if (!no_tmp_terms)
-      computeTemporaryTerms(mode == eStandardMode);
+      computeTemporaryTerms(!use_dll);
 }
 
 void
-DynamicModel::writeDynamicFile(const string &basename, bool block, bool bytecode) const
+DynamicModel::writeDynamicFile(const string &basename, bool block, bool bytecode, bool use_dll) const
   {
     int r;
     if(block && bytecode)
@@ -2408,57 +2386,15 @@ DynamicModel::writeDynamicFile(const string &basename, bool block, bool bytecode
             perror("ERROR");
             exit(EXIT_FAILURE);
           }
-        writeSparseDynamicMFile(basename + "_dynamic", basename, mode);
+        writeSparseDynamicMFile(basename + "_dynamic", basename);
         block_triangular.Free_Block(block_triangular.ModelBlock);
         block_triangular.incidencematrix.Free_IM();
         //block_triangular.Free_IM_X(block_triangular.First_IM_X);
 		  }
-		else if (mode == eDLLMode)
+		else if (use_dll)
      	writeDynamicCFile(basename + "_dynamic");
-		else if (mode == eStandardMode)
+		else
 		  writeDynamicMFile(basename + "_dynamic");
-    /*switch (mode)
-      {
-      case eStandardMode:
-        writeDynamicMFile(basename + "_dynamic");
-        break;
-      case eSparseMode:
-#ifdef _WIN32
-        r = mkdir(basename.c_str());
-#else
-        r = mkdir(basename.c_str(), 0777);
-#endif
-        if (r < 0 && errno != EEXIST)
-          {
-            perror("ERROR");
-            exit(EXIT_FAILURE);
-          }
-        writeSparseDynamicMFile(basename + "_dynamic", basename, mode);
-        block_triangular.Free_Block(block_triangular.ModelBlock);
-        block_triangular.incidencematrix.Free_IM();
-        //block_triangular.Free_IM_X(block_triangular.First_IM_X);
-        break;
-      case eDLLMode:
-        writeDynamicCFile(basename + "_dynamic");
-        break;
-      case eSparseDLLMode:
-        // create a directory to store all the files
-#ifdef _WIN32
-        r = mkdir(basename.c_str());
-#else
-        r = mkdir(basename.c_str(), 0777);
-#endif
-        if (r < 0 && errno != EEXIST)
-          {
-            perror("ERROR");
-            exit(EXIT_FAILURE);
-          }
-        writeModelEquationsCodeOrdered(basename + "_dynamic", block_triangular.ModelBlock, basename, map_idx);
-        block_triangular.Free_Block(block_triangular.ModelBlock);
-        block_triangular.incidencematrix.Free_IM();
-        //block_triangular.Free_IM_X(block_triangular.First_IM_X);
-        break;
-      }*/
   }
 
 void

DynamicModel.hh

@@ -32,14 +32,6 @@ using namespace std;
 class DynamicModel : public ModelTree
 {
 public:
-  //! The modes in which DynamicModel can work
-  enum mode_t
-  {
-    eStandardMode, //!< Standard mode (dynamic file in Matlab)
-    //eSparseMode,   //!< Sparse mode (dynamic file in Matlab with block decomposition)
-    eDLLMode      //!< DLL mode (dynamic file in C)
-    //eSparseDLLMode //!< Sparse DLL mode (dynamic file in C with block decomposition plus a binary file)
-  };
 private:
   typedef map<pair<int, int>, int> deriv_id_table_t;
   //! Maps a pair (symbol_id, lag) to a deriv ID
@@ -88,10 +80,10 @@ private:
   /*! \todo add third derivatives handling */
   void writeDynamicCFile(const string &dynamic_basename) const;
   //! Writes dynamic model file when SparseDLL option is on
-  void writeSparseDynamicMFile(const string &dynamic_basename, const string &basename, const int mode) const;
+  void writeSparseDynamicMFile(const string &dynamic_basename, const string &basename) const;
   //! Writes the dynamic model equations and its derivatives
   /*! \todo add third derivatives handling in C output */
-  void writeDynamicModel(ostream &DynamicOutput) const;
+  void writeDynamicModel(ostream &DynamicOutput, bool use_dll) const;
   //! Writes the Block reordred structure of the model in M output
   void writeModelEquationsOrdered_M(Model_Block *ModelBlock, const string &dynamic_basename) const;
   //! Writes the code of the Block reordred structure of the model in virtual machine bytecode
@@ -146,8 +138,6 @@ private:
 
 public:
   DynamicModel(SymbolTable &symbol_table_arg, NumericalConstants &num_constants);
-  //! Mode in which the ModelTree is supposed to work (Matlab, DLL or SparseDLL)
-  mode_t mode;
   //! Adds a variable node
   /*! This implementation allows for non-zero lag */
   virtual NodeID AddVariable(const string &name, int lag = 0);
@@ -174,18 +164,17 @@ public:
     \param no_tmp_terms if true, no temporary terms will be computed in the dynamic files
   */
   void computingPass(bool jacobianExo, bool hessian, bool thirdDerivatives, bool paramsDerivatives,
-                     const eval_context_type &eval_context, bool no_tmp_terms, bool block);
+                     const eval_context_type &eval_context, bool no_tmp_terms, bool block, bool use_dll);
   //! Writes model initialization and lead/lag incidence matrix to output
-  void writeOutput(ostream &output, const string &basename, bool block) const;
-  //! Write statements to be added to the main M-file, after computational tasks
-  void writeOutputPostComputing(ostream &output, const string &basename, bool block) const;
+  void writeOutput(ostream &output, const string &basename, bool block, bool byte_code, bool use_dll) const;
+
   //! Complete set to block decompose the model
   BlockTriangular block_triangular;
   //! Adds informations for simulation in a binary file
   void Write_Inf_To_Bin_File(const string &dynamic_basename, const string &bin_basename,
                              const int &num, int &u_count_int, bool &file_open, bool is_two_boundaries) const;
   //! Writes dynamic model file
-  void writeDynamicFile(const string &basename, bool block, bool bytecode) const;
+  void writeDynamicFile(const string &basename, bool block, bool bytecode, bool use_dll) const;
   //! Writes file containing parameters derivatives
   void writeParamsDerivativesFile(const string &basename) const;
   //! Converts to static model (only the equations)

DynareBison.yy

@@ -446,19 +446,12 @@ histval_list : histval_list histval_elem
 
 histval_elem : symbol '(' signed_integer ')' EQUAL expression ';' { driver.hist_val($1, $3, $6); };
 
-/*model_block_options_list : model_block_options_list COMMA model_block_options
-                         | model_block_options
-                          ;
-
-model_block_options : o_cutoff
-										| o_mfs
-                     ;
-*/
-
-model_options : BLOCK {driver.block(); }
-							| o_cutoff
+model_options : BLOCK { driver.block(); }
+              | o_cutoff
 							| o_mfs
-              | BYTECODE {driver.byte_code();}
+              | BYTECODE { driver.byte_code(); }
+              | USE_DLL { driver.use_dll(); }
+              | o_linear
               ;
 
 model_options_list : model_options_list COMMA model_options
@@ -467,10 +460,6 @@ model_options_list : model_options_list COMMA model_options
 
 model : MODEL ';' { driver.begin_model(); }
         equation_list END { driver.reset_data_tree(); }
-      | MODEL '(' o_linear ')' ';' { driver.begin_model(); }
-        equation_list END { driver.reset_data_tree(); }
-      | MODEL '(' USE_DLL ')' ';' { driver.begin_model(); driver.use_dll(); }
-        equation_list END { driver.reset_data_tree(); }
       | MODEL '(' model_options_list ')' ';' { driver.begin_model(); }
         equation_list END { driver.reset_data_tree(); }
       ;

ModFile.cc

@@ -27,10 +27,9 @@ ModFile::ModFile() : expressions_tree(symbol_table, num_constants),
                      static_model(symbol_table, num_constants),
                      static_dll_model(symbol_table, num_constants),
                      dynamic_model(symbol_table, num_constants),
-                     linear(false)
+                     linear(false), block(false), byte_code(false),
+                     use_dll(false)
 {
-	block = false;
-	byte_code = false;
 }
 
 ModFile::~ModFile()
@@ -119,6 +118,18 @@ ModFile::checkPass()
       exit(EXIT_FAILURE);
     }
 
+  if (use_dll && (block || byte_code))
+    {
+      cerr << "ERROR: In 'model' block, 'use_dll' option is not compatible with 'block' or 'bytecode'" << endl;
+      exit(EXIT_FAILURE);
+    }
+
+  if (byte_code && !block)
+    {
+      cerr << "ERROR: In 'model' block, can't use option 'bytecode' without option 'block'" << endl;
+      exit(EXIT_FAILURE);
+    }
+
   // Freeze the symbol table
   symbol_table.freeze();
 
@@ -159,7 +170,7 @@ ModFile::computingPass(bool no_tmp_terms)
       // Set things to compute for dynamic model
 
       if (mod_file_struct.simul_present)
-        dynamic_model.computingPass(false, false, false, false, global_eval_context, no_tmp_terms, block);
+        dynamic_model.computingPass(false, false, false, false, global_eval_context, no_tmp_terms, block, use_dll);
       else
         {
           if (mod_file_struct.order_option < 1 || mod_file_struct.order_option > 3)
@@ -170,7 +181,7 @@ ModFile::computingPass(bool no_tmp_terms)
           bool hessian = mod_file_struct.order_option >= 2;
           bool thirdDerivatives = mod_file_struct.order_option == 3;
           bool paramsDerivatives = mod_file_struct.identification_present;
-          dynamic_model.computingPass(true, hessian, thirdDerivatives, paramsDerivatives, global_eval_context, no_tmp_terms, false);
+          dynamic_model.computingPass(true, hessian, thirdDerivatives, paramsDerivatives, global_eval_context, no_tmp_terms, false, use_dll);
         }
     }
 
@@ -235,15 +246,31 @@ ModFile::writeOutputFiles(const string &basename, bool clear_all) const
   if (linear == 1)
     mOutputFile << "options_.linear = 1;" << endl;
 
+  mOutputFile << "options_.block=" << block << ";" << endl
+              << "options_.bytecode=" << byte_code << ";" << endl;
+
+  // Erase possible remnants of previous runs
+  if (block || byte_code)
+    mOutputFile << "delete('" << basename << "_dynamic.m');" << endl;
+
+  if (byte_code)
+    mOutputFile << "delete('" << basename << "_static.m');" << endl;
+
+  if (!use_dll)
+    mOutputFile << "erase_compiled_function('" + basename + "_dynamic');" << endl;
+
+  // Compile the dynamic MEX file for use_dll option
+  if (use_dll)
+    mOutputFile << "mex -O LDFLAGS='-pthread -shared -Wl,--no-undefined' " << basename << "_dynamic.c" << endl;
+
+  // Add path for block option with M-files
+  if (block && !byte_code)
+    mOutputFile << "addpath " << basename << ";" << endl;
+
   if (dynamic_model.equation_number() > 0)
     {
-    	if (mod_file_struct.simul_present)
-        dynamic_model.writeOutput(mOutputFile, basename, block);
-			else
-			  dynamic_model.writeOutput(mOutputFile, basename, false);
-      if(byte_code)
-        static_dll_model.writeOutput(mOutputFile, basename, block);
-      else
+      dynamic_model.writeOutput(mOutputFile, basename, block, byte_code, use_dll);
+      if (!byte_code)
         static_model.writeOutput(mOutputFile, block);
     }
 
@@ -252,13 +279,9 @@ ModFile::writeOutputFiles(const string &basename, bool clear_all) const
       it != statements.end(); it++)
     (*it)->writeOutput(mOutputFile, basename);
 
-  if (dynamic_model.equation_number() > 0)
-    {
-      if (mod_file_struct.simul_present)
-        dynamic_model.writeOutputPostComputing(mOutputFile, basename, block);
-			else
-			  dynamic_model.writeOutputPostComputing(mOutputFile, basename, false);
-    }
+  // Remove path for block option with M-files
+  if (block && !byte_code)
+    mOutputFile << "rmpath " << basename << ";" << endl;
 
   mOutputFile << "save('" << basename << "_results.mat', 'oo_', 'M_', 'options_');" << endl
               << "diary off" << endl
@@ -273,10 +296,7 @@ ModFile::writeOutputFiles(const string &basename, bool clear_all) const
         static_dll_model.writeStaticFile(basename, block);
       else
         static_model.writeStaticFile(basename, block);
-			if (mod_file_struct.simul_present)
-        dynamic_model.writeDynamicFile(basename, block, byte_code);
-			else
-			  dynamic_model.writeDynamicFile(basename, false, false);
+      dynamic_model.writeDynamicFile(basename, block, byte_code, use_dll);
       dynamic_model.writeParamsDerivativesFile(basename);
     }
 

ModFile.hh

@@ -60,6 +60,8 @@ public:
   //! Is the model stored in baytecode format (byte_code=true) or in a M-file (byte_code=false)
   bool byte_code;
 
+  //! Deprecated option use_dll
+  bool use_dll;
 
   //! Global evaluation context
   /*! Filled using initval blocks and parameters initializations */

ParsingDriver.cc

@@ -347,7 +347,7 @@ ParsingDriver::forecast()
 void
 ParsingDriver::use_dll()
 {
-  dynamic_model->mode = DynamicModel::eDLLMode;
+  mod_file->use_dll = true;
 }
 
 void
@@ -586,7 +586,7 @@ ParsingDriver::add_to_row(NodeID v)
 void
 ParsingDriver::steady()
 {
-  mod_file->addStatement(new SteadyStatement(options_list, mod_file->static_dll_model.mode));
+  mod_file->addStatement(new SteadyStatement(options_list));
   options_list.clear();
 }
 
@@ -685,7 +685,7 @@ void ParsingDriver::rplot()
 
 void ParsingDriver::stoch_simul()
 {
-  mod_file->addStatement(new StochSimulStatement(symbol_list, options_list, mod_file->dynamic_model.mode));
+  mod_file->addStatement(new StochSimulStatement(symbol_list, options_list, mod_file->block));
   symbol_list.clear();
   options_list.clear();
 }
@@ -693,7 +693,7 @@ void ParsingDriver::stoch_simul()
 void
 ParsingDriver::simul()
 {
-  mod_file->addStatement(new SimulStatement(options_list, mod_file->dynamic_model.mode, mod_file->block, mod_file->byte_code));
+  mod_file->addStatement(new SimulStatement(options_list, mod_file->block, mod_file->byte_code));
   options_list.clear();
 }
 

Statement.cc

@@ -30,9 +30,7 @@ ModFileStructure::ModFileStructure() :
   order_option(0),
   bvar_density_present(false),
   bvar_forecast_present(false),
-  identification_present(false),
-  steady_block_mfs_option(false),
-  steady_block_mfs_dll_option(false)
+  identification_present(false)
 {
 }
 

Statement.hh

@@ -60,10 +60,6 @@ public:
   bool ms_sbvar_present;
   //! Whether an identification statement is present
   bool identification_present;
-  //! Whether the option "block_mfs" is used on steady statement
-  bool steady_block_mfs_option;
-  //! Whether the option "block_mfs_dll" is used on steady statement
-  bool steady_block_mfs_dll_option;
 };
 
 class Statement

StaticDllModel.cc

@@ -42,7 +42,6 @@ StaticDllModel::StaticDllModel(SymbolTable &symbol_table_arg,
     max_exo_lag(0), max_exo_lead(0),
     max_exo_det_lag(0), max_exo_det_lead(0),
     dynJacobianColsNbr(0),
-    mode(eStandardMode),
     cutoff(1e-15),
     markowitz(0.7),
     mfs(0),
@@ -822,34 +821,6 @@ StaticDllModel::writeSparseStaticMFile(const string &static_basename, const stri
     chdir("..");
   }
 
-
-void
-StaticDllModel::writeOutput(ostream &output, const string &basename, bool block) const
-{
-	  output << "options_.block=" << block << ";" << endl;
-	  output << "options_.bytecode=1;" << endl;
-    output << "options_.model_mode = " << mode << ";" << endl;
-
-    // Erase possible remnants of previous runs
-    if (mode != eStandardMode)
-      output << "delete('" << basename << "_static.m');" << endl;
-    if (mode != eDLLMode)
-      output << "erase_compiled_function('" + basename + "_static');" << endl;
-
-    // Special setup for DLL or Sparse modes
-    if (mode == eDLLMode)
-      output << "mex -O LDFLAGS='-pthread -shared -Wl,--no-undefined' " << basename << "_static.c" << endl;
-    if (block)
-      output << "addpath " << basename << ";" << endl;
-}
-
-void
-StaticDllModel::writeOutputPostComputing(ostream &output, const string &basename, bool block) const
-{
-  if (block)
-    output << "rmpath " << basename << ";" << endl;
-}
-
 void
 StaticDllModel::evaluateJacobian(const eval_context_type &eval_context, jacob_map *j_m, bool dynamic)
 {
@@ -1008,6 +979,7 @@ StaticDllModel::collect_first_order_derivatives_endogenous()
 void
 StaticDllModel::computingPass(const eval_context_type &eval_context, bool no_tmp_terms, bool block)
 {
+  assert(block);
 
   // Computes static jacobian columns
   computeStatJacobianCols();
@@ -1027,8 +999,7 @@ StaticDllModel::computingPass(const eval_context_type &eval_context, bool no_tmp
   << " - order 1" << endl;
   computeJacobian(vars);
   //cout << "mode=" << mode << " eSparseDLLMode=" << eSparseDLLMode << " eSparseMode=" << eSparseMode << "\n";
-  if (block)
-    {
+