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when >32 nested parens encountered in matlab, print error message once per file in which such a situation occurred. #1201

issue#70
Houtan Bastani 2017-01-05 15:19:13 +01:00
parent 07ea12dc18
commit a14fdd204f
4 changed files with 27 additions and 22 deletions
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13
DynamicModel.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2003-2016 Dynare Team
* Copyright (C) 2003-2017 Dynare Team
*
* This file is part of Dynare.
*
@ -2345,11 +2345,12 @@ DynamicModel::writeDynamicModel(ostream &DynamicOutput, bool use_dll, bool julia
{
// Check that we don't have more than 32 nested parenthesis because Matlab does not suppor this. See Issue #1201
map<string, string> tmp_paren_vars;
fixNestedParenthesis(model_output, tmp_paren_vars);
fixNestedParenthesis(model_local_vars_output, tmp_paren_vars);
fixNestedParenthesis(jacobian_output, tmp_paren_vars);
fixNestedParenthesis(hessian_output, tmp_paren_vars);
fixNestedParenthesis(third_derivatives_output, tmp_paren_vars);
bool message_printed = false;
fixNestedParenthesis(model_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(model_local_vars_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(jacobian_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(hessian_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(third_derivatives_output, tmp_paren_vars, message_printed);
DynamicOutput << "%" << endl
<< "% Model equations" << endl

19
ModelTree.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2003-2016 Dynare Team
* Copyright (C) 2003-2017 Dynare Team
*
* This file is part of Dynare.
*
@ -1293,7 +1293,7 @@ ModelTree::writeTemporaryTerms(const temporary_terms_t &tt, const temporary_term
}
void
ModelTree::fixNestedParenthesis(ostringstream &output, map<string, string> &tmp_paren_vars) const
ModelTree::fixNestedParenthesis(ostringstream &output, map<string, string> &tmp_paren_vars, bool &message_printed) const
{
string str = output.str();
if (!testNestedParenthesis(str))
@ -1323,12 +1323,15 @@ ModelTree::fixNestedParenthesis(ostringstream &output, map<string, string> &tmp_
if (hit_limit && open == 0)
{
cerr << "Warning: A .m file created by Dynare will have more than 32 nested parenthesis. Matlab cannot support this. " << endl
<< " We are going to modify, albeit inefficiently, this output to have fewer than 32 nested parenthesis. " << endl
<< " It would hence behoove you to use the use_dll option of the model block to circumnavigate this problem." << endl
<< " If you have not yet set up a compiler on your system, see the Matlab documentation for doing so." << endl
<< " For Windows, see: https://www.mathworks.com/help/matlab/matlab_external/install-mingw-support-package.html" << endl << endl;
if (!message_printed)
{
cerr << "Warning: A .m file created by Dynare will have more than 32 nested parenthesis. Matlab cannot support this. " << endl
<< " We are going to modify, albeit inefficiently, this output to have fewer than 32 nested parenthesis. " << endl
<< " It would hence behoove you to use the use_dll option of the model block to circumnavigate this problem." << endl
<< " If you have not yet set up a compiler on your system, see the Matlab documentation for doing so." << endl
<< " For Windows, see: https://www.mathworks.com/help/matlab/matlab_external/install-mingw-support-package.html" << endl << endl;
message_printed = true;
}
string str1 = str.substr(first_open_paren, matching_paren - first_open_paren + 1);
string repstr = "";
string varname;

4
ModelTree.hh
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2003-2016 Dynare Team
* Copyright (C) 2003-2017 Dynare Team
*
* This file is part of Dynare.
*
@ -191,7 +191,7 @@ protected:
//! Adds informations for simulation in a binary file
void Write_Inf_To_Bin_File(const string &basename, int &u_count_int, bool &file_open, bool is_two_boundaries, int block_mfs) const;
//! Fixes output when there are more than 32 nested parens, Issue #1201
void fixNestedParenthesis(ostringstream &output, map<string, string> &tmp_paren_vars) const;
void fixNestedParenthesis(ostringstream &output, map<string, string> &tmp_paren_vars, bool &message_printed) const;
//! Tests if string contains more than 32 nested parens, Issue #1201
bool testNestedParenthesis(const string &str) const;
//! Writes model local variables

13
StaticModel.cc
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2003-2016 Dynare Team
* Copyright (C) 2003-2017 Dynare Team
*
* This file is part of Dynare.
*
@ -1400,11 +1400,12 @@ StaticModel::writeStaticModel(ostream &StaticOutput, bool use_dll, bool julia) c
{
// Check that we don't have more than 32 nested parenthesis because Matlab does not suppor this. See Issue #1201
map<string, string> tmp_paren_vars;
fixNestedParenthesis(model_output, tmp_paren_vars);
fixNestedParenthesis(model_local_vars_output, tmp_paren_vars);
fixNestedParenthesis(jacobian_output, tmp_paren_vars);
fixNestedParenthesis(hessian_output, tmp_paren_vars);
fixNestedParenthesis(third_derivatives_output, tmp_paren_vars);
bool message_printed = false;
fixNestedParenthesis(model_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(model_local_vars_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(jacobian_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(hessian_output, tmp_paren_vars, message_printed);
fixNestedParenthesis(third_derivatives_output, tmp_paren_vars, message_printed);
StaticOutput << "residual = zeros( " << equations.size() << ", 1);" << endl << endl
<< "%" << endl