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new correction for steady_state operator bug. Steady_state vector is passed as argument to *_dynamic model function. As a result, bytecode is currently broken.

issue#70
Michel Juillard 2011-03-13 17:06:57 +01:00
parent 5fc7f137ab
commit cb1e8a55b1
2 changed files with 23 additions and 22 deletions
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43
DynamicModel.cc
View File

@ -344,14 +344,14 @@ DynamicModel::writeModelEquationsOrdered_M(const string &dynamic_basename) const
output << "%/\n";
if (simulation_type == EVALUATE_BACKWARD || simulation_type == EVALUATE_FORWARD)
{
output << "function [y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, jacobian_eval, y_kmin, periods)\n";
output << "function [y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, steady_state, jacobian_eval, y_kmin, periods)\n";
}
else if (simulation_type == SOLVE_FORWARD_COMPLETE || simulation_type == SOLVE_BACKWARD_COMPLETE)
output << "function [residual, y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, it_, jacobian_eval)\n";
output << "function [residual, y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, steady_state, it_, jacobian_eval)\n";
else if (simulation_type == SOLVE_BACKWARD_SIMPLE || simulation_type == SOLVE_FORWARD_SIMPLE)
output << "function [residual, y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, it_, jacobian_eval)\n";
output << "function [residual, y, g1, g2, g3, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, steady_state, it_, jacobian_eval)\n";
else
output << "function [residual, y, g1, g2, g3, b, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, periods, jacobian_eval, y_kmin, y_size)\n";
output << "function [residual, y, g1, g2, g3, b, varargout] = " << dynamic_basename << "_" << block+1 << "(y, x, params, steady_state, periods, jacobian_eval, y_kmin, y_size)\n";
BlockType block_type;
if (simulation_type == SOLVE_TWO_BOUNDARIES_COMPLETE || simulation_type == SOLVE_TWO_BOUNDARIES_SIMPLE)
block_type = SIMULTAN;
@ -1509,16 +1509,13 @@ DynamicModel::writeDynamicMFile(const string &dynamic_basename) const
cerr << "Error: Can't open file " << filename << " for writing" << endl;
exit(EXIT_FAILURE);
}
mDynamicModelFile << "function [residual, g1, g2, g3] = " << dynamic_basename << "(y, x, params, it_)" << endl
mDynamicModelFile << "function [residual, g1, g2, g3] = " << dynamic_basename << "(y, x, params, steady_state, it_)" << endl
<< "%" << endl
<< "% Status : Computes dynamic model for Dynare" << endl
<< "%" << endl
<< "% Warning : this file is generated automatically by Dynare" << endl
<< "% from model file (.mod)" << endl << endl;
if (isUnaryOpUsed(oSteadyState))
mDynamicModelFile << "global oo_;" << endl << endl;
writeDynamicModel(mDynamicModelFile, false);
mDynamicModelFile << "end" << endl; // Close *_dynamic function
writePowerDeriv(mDynamicModelFile, false);
@ -1576,8 +1573,11 @@ DynamicModel::writeDynamicCFile(const string &dynamic_basename, const int order)
<< " /* Create a pointer to the input matrix params. */" << endl
<< " params = mxGetPr(prhs[2]);" << endl
<< endl
<< " /* Create a pointer to the input matrix steady_state. */" << endl
<< " steady_state = mxGetPr(prhs[3]);" << endl
<< endl
<< " /* Fetch time index */" << endl
<< " it_ = (int) mxGetScalar(prhs[3]) - 1;" << endl
<< " it_ = (int) mxGetScalar(prhs[4]) - 1;" << endl
<< endl
<< " /* Gets number of rows of matrix x. */" << endl
<< " nb_row_x = mxGetM(prhs[1]);" << endl
@ -1618,7 +1618,6 @@ DynamicModel::writeDynamicCFile(const string &dynamic_basename, const int order)
<< " v3 = mxGetPr(plhs[3]);" << endl
<< " }" << endl
<< endl
<< " steady_state = mxGetPr(mxGetField(mexGetVariable(\"global\", \"oo_\"), 0, \"steady_state\"));" << endl
<< " /* Call the C subroutines. */" << endl
<< " Dynamic(y, x, nb_row_x, params, steady_state, it_, residual, g1, v2, v3);" << endl
<< "}" << endl;
@ -1762,8 +1761,9 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
<< " y=varargin{1};" << endl
<< " x=varargin{2};" << endl
<< " params=varargin{3};" << endl
<< " it_=varargin{4};" << endl
<< " dr=varargin{5};" << endl
<< " steady_state=varargin{4};" << endl
<< " it_=varargin{5};" << endl
<< " dr=varargin{6};" << endl
<< " Per_u_=0;" << endl
<< " Per_y_=it_*y_size;" << endl
<< " ys=y(it_,:);" << endl;
@ -1802,22 +1802,22 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
{
case EVALUATE_FORWARD:
case EVALUATE_BACKWARD:
mDynamicModelFile << " [y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, 1, it_-1, 1);\n";
mDynamicModelFile << " [y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, 1, it_-1, 1);\n";
mDynamicModelFile << " residual(y_index_eq)=ys(y_index)-y(it_, y_index);\n";
break;
case SOLVE_FORWARD_SIMPLE:
case SOLVE_BACKWARD_SIMPLE:
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, it_, 1);\n";
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, it_, 1);\n";
mDynamicModelFile << " residual(y_index_eq)=r;\n";
break;
case SOLVE_FORWARD_COMPLETE:
case SOLVE_BACKWARD_COMPLETE:
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, it_, 1);\n";
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, it_, 1);\n";
mDynamicModelFile << " residual(y_index_eq)=r;\n";
break;
case SOLVE_TWO_BOUNDARIES_COMPLETE:
case SOLVE_TWO_BOUNDARIES_SIMPLE:
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, b, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, it_-" << max_lag << ", 1, " << max_lag << ", " << block_recursive << ");\n";
mDynamicModelFile << " [r, y, dr(" << count_call << ").g1, dr(" << count_call << ").g2, dr(" << count_call << ").g3, b, dr(" << count_call << ").g1_x, dr(" << count_call << ").g1_xd, dr(" << count_call << ").g1_o]=" << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, it_-" << max_lag << ", 1, " << max_lag << ", " << block_recursive << ");\n";
mDynamicModelFile << " residual(y_index_eq)=r(:,M_.maximum_lag+1);\n";
break;
default:
@ -1860,6 +1860,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
prev_Simulation_Type = -1;
mDynamicModelFile << " params=M_.params;\n";
mDynamicModelFile << " steady_state=oo_.steady_state;\n";
mDynamicModelFile << " oo_.deterministic_simulation.status = 0;\n";
for (block = 0; block < nb_blocks; block++)
{
@ -1893,7 +1894,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
mDynamicModelFile << " oo_.deterministic_simulation.block(blck_num).error = 0;\n";
mDynamicModelFile << " oo_.deterministic_simulation.block(blck_num).iterations = 0;\n";
mDynamicModelFile << " g1=[];g2=[];g3=[];\n";
mDynamicModelFile << " y=" << dynamic_basename << "_" << block + 1 << "(y, x, params, 0, y_kmin, periods);\n";
mDynamicModelFile << " y=" << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, 0, y_kmin, periods);\n";
mDynamicModelFile << " tmp = y(:,M_.block_structure.block(" << block + 1 << ").variable);\n";
mDynamicModelFile << " if(isnan(tmp) | isinf(tmp))\n";
mDynamicModelFile << " disp(['Inf or Nan value during the evaluation of block " << block <<"']);\n";
@ -1921,7 +1922,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
mDynamicModelFile << " oo_.deterministic_simulation.block(blck_num).error = 0;\n";
mDynamicModelFile << " oo_.deterministic_simulation.block(blck_num).iterations = 0;\n";
mDynamicModelFile << " g1=[];g2=[];g3=[];\n";
mDynamicModelFile << " " << dynamic_basename << "_" << block + 1 << "(y, x, params, 0, y_kmin, periods);\n";
mDynamicModelFile << " " << dynamic_basename << "_" << block + 1 << "(y, x, params, steady_state, 0, y_kmin, periods);\n";
mDynamicModelFile << " tmp = y(:,M_.block_structure.block(" << block + 1 << ").variable);\n";
mDynamicModelFile << " if(isnan(tmp) | isinf(tmp))\n";
mDynamicModelFile << " disp(['Inf or Nan value during the evaluation of block " << block <<"']);\n";
@ -1949,7 +1950,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
mDynamicModelFile << " blck_num = 1;\n";
mDynamicModelFile << " end;\n";
mDynamicModelFile << " y = solve_one_boundary('" << dynamic_basename << "_" << block + 1 << "'"
<<", y, x, params, y_index, " << nze
<<", y, x, params, steady_state, y_index, " << nze
<<", options_.periods, " << blocks_linear[block]
<<", blck_num, y_kmin, options_.maxit_, options_.solve_tolf, options_.slowc, " << cutoff << ", options_.stack_solve_algo, 1, 1, 0);\n";
mDynamicModelFile << " tmp = y(:,M_.block_structure.block(" << block + 1 << ").variable);\n";
@ -1979,7 +1980,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
mDynamicModelFile << " blck_num = 1;\n";
mDynamicModelFile << " end;\n";
mDynamicModelFile << " y = solve_one_boundary('" << dynamic_basename << "_" << block + 1 << "'"
<<", y, x, params, y_index, " << nze
<<", y, x, params, steady_state, y_index, " << nze
<<", options_.periods, " << blocks_linear[block]
<<", blck_num, y_kmin, options_.maxit_, options_.solve_tolf, options_.slowc, " << cutoff << ", options_.stack_solve_algo, 1, 1, 0);\n";
mDynamicModelFile << " tmp = y(:,M_.block_structure.block(" << block + 1 << ").variable);\n";
@ -2007,7 +2008,7 @@ DynamicModel::writeSparseDynamicMFile(const string &dynamic_basename, const stri
mDynamicModelFile << " blck_num = 1;\n";
mDynamicModelFile << " end;\n";
mDynamicModelFile << " y = solve_two_boundaries('" << dynamic_basename << "_" << block + 1 << "'"
<<", y, x, params, y_index, " << nze
<<", y, x, params, steady_state, y_index, " << nze
<<", options_.periods, " << max_leadlag_block[block].first
<<", " << max_leadlag_block[block].second
<<", " << blocks_linear[block]

2
ExprNode.cc
View File

@ -632,7 +632,7 @@ VariableNode::writeOutput(ostream &output, ExprNodeOutputType output_type,
break;
case oMatlabDynamicSteadyStateOperator:
case oMatlabDynamicSparseSteadyStateOperator:
output << "oo_.steady_state(" << tsid + 1 << ")";
output << "steady_state(" << tsid + 1 << ")";
break;
case oCDynamicSteadyStateOperator:
output << "steady_state[" << tsid << "]";