Preprocessor: use a sparse representation for the 2nd derivatives of residual and jacobian w.r.t. parameters and the derivative of hessian w.r.t. parameters
parent
30d34f2445
commit
bed8f4b689
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@ -2788,11 +2788,12 @@ DynamicModel::writeParamsDerivativesFile(const string &basename) const
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paramsDerivsFile << "if nargout >= 3" << endl;
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// Write parameter second derivatives (only if nargout >= 3)
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paramsDerivsFile << "rpp = zeros(" << equation_number() << ", " << symbol_table.param_nbr() << ", "
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<< symbol_table.param_nbr() << ");" << endl;
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paramsDerivsFile << "rpp = zeros(" << residuals_params_second_derivatives.size()
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<< ",4);" << endl;
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int i = 1;
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for (second_derivatives_type::const_iterator it = residuals_params_second_derivatives.begin();
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it != residuals_params_second_derivatives.end(); it++)
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it != residuals_params_second_derivatives.end(); ++it, i++)
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{
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int eq = it->first.first;
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int param1 = it->first.second.first;
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@ -2802,17 +2803,21 @@ DynamicModel::writeParamsDerivativesFile(const string &basename) const
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int param1_col = symbol_table.getTypeSpecificID(getSymbIDByDerivID(param1)) + 1;
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int param2_col = symbol_table.getTypeSpecificID(getSymbIDByDerivID(param2)) + 1;
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paramsDerivsFile << "rpp(" << eq+1 << ", " << param1_col << ", " << param2_col << ") = ";
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paramsDerivsFile << "rpp(" << i << ",1)=" << eq+1 << ";" << endl
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<< "rpp(" << i << ",2)=" << param1_col << ";" << endl
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<< "rpp(" << i << ",3)=" << param2_col << ";" << endl
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<< "rpp(" << i << ",4)=";
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d2->writeOutput(paramsDerivsFile, oMatlabDynamicModel, params_derivs_temporary_terms);
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paramsDerivsFile << ";" << endl;
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}
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// Write jacobian second derivatives (only if nargout >= 3)
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paramsDerivsFile << "gpp = zeros(" << equation_number() << ", " << dynJacobianColsNbr << ", "
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<< symbol_table.param_nbr() << ", " << symbol_table.param_nbr() << ");" << endl;
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paramsDerivsFile << "gpp = zeros(" << jacobian_params_second_derivatives.size()
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<< ",5);" << endl;
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i = 1;
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for (third_derivatives_type::const_iterator it = jacobian_params_second_derivatives.begin();
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it != jacobian_params_second_derivatives.end(); it++)
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it != jacobian_params_second_derivatives.end(); ++it, i++)
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{
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int eq = it->first.first;
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int var = it->first.second.first;
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@ -2824,7 +2829,11 @@ DynamicModel::writeParamsDerivativesFile(const string &basename) const
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int param1_col = symbol_table.getTypeSpecificID(getSymbIDByDerivID(param1)) + 1;
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int param2_col = symbol_table.getTypeSpecificID(getSymbIDByDerivID(param2)) + 1;
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paramsDerivsFile << "gpp(" << eq+1 << ", " << var_col << ", " << param1_col << ", " << param2_col << ") = ";
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paramsDerivsFile << "gpp(" << i << ",1)=" << eq+1 << ";" << endl
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<< "gpp(" << i << ",2)=" << var_col << ";" << endl
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<< "gpp(" << i << ",3)=" << param1_col << ";" << endl
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<< "gpp(" << i << ",4)=" << param2_col << ";" << endl
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<< "gpp(" << i << ",5)=";
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d2->writeOutput(paramsDerivsFile, oMatlabDynamicModel, params_derivs_temporary_terms);
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paramsDerivsFile << ";" << endl;
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}
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@ -2834,11 +2843,11 @@ DynamicModel::writeParamsDerivativesFile(const string &basename) const
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<< "if nargout >= 5" << endl;
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// Write hessian derivatives (only if nargout >= 5)
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paramsDerivsFile << "hp = zeros(" << equation_number() << ", " << dynJacobianColsNbr << ", "
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<< dynJacobianColsNbr << ", " << symbol_table.param_nbr() << ");" << endl;
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paramsDerivsFile << "hp = zeros(" << hessian_params_derivatives.size() << ",5);" << endl;
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i = 1;
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for (third_derivatives_type::const_iterator it = hessian_params_derivatives.begin();
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it != hessian_params_derivatives.end(); it++)
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it != hessian_params_derivatives.end(); ++it, i++)
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{
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int eq = it->first.first;
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int var1 = it->first.second.first;
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@ -2850,7 +2859,11 @@ DynamicModel::writeParamsDerivativesFile(const string &basename) const
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int var2_col = getDynJacobianCol(var2) + 1;
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int param_col = symbol_table.getTypeSpecificID(getSymbIDByDerivID(param)) + 1;
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paramsDerivsFile << "hp(" << eq+1 << ", " << var1_col << ", " << var2_col << ", " << param_col << ") = ";
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paramsDerivsFile << "hp(" << i << ",1)=" << eq+1 << ";" << endl
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<< "hp(" << i << ",2)=" << var1_col << ";" << endl
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<< "hp(" << i << ",3)=" << var2_col << ";" << endl
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<< "hp(" << i << ",4)=" << param_col << ";" << endl
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<< "hp(" << i << ",5)=";
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d2->writeOutput(paramsDerivsFile, oMatlabDynamicModel, params_derivs_temporary_terms);
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paramsDerivsFile << ";" << endl;
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}
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