This fixes the following bugs:
- 1st and 2nd ext fcn deriv nodes were incorrectly added to
DataTree::external_function_node_map, because of the chaining of
constructors.
- the following methods of FirstDerivExternalFunctionNode were not overloaded:
toStatic(), buildSimilarExternalFunctionNode()
- the following methods of SecondDerivExternalFunctionNode were not overloaded:
toStatic(), buildSimilarExternalFunctionNode(), compile(),
compileExternalFunctionOutput()
- rename ExprNode::collectVariables in ExprNode::collectDynamicVariables
- new ExprNode::collectVariables: same as above, but without lag information
- remove ExprNode::findUnusedEndogenous: essentially redundant with the above)
- remove ExprNode::collectModelLocalVariables: idem
- preprocessor provides informations about the dynamic structure of each block
- extends the algorithms available with bytecode: stack_solve_algo = 1, 2, 3 and 4 is compatible the bytecode. Speed and memory requirement are improved with stack_solve_algo = 1 or 4 for large scale models.
- bytecode can be used to evaluate a model
* fix options stack_solve_algo={2,3,4} (closes#68)
* fix crashes for singular normalizations (closes#44) and implement decreasing cutoff
* fail for stack_solve_algo=2 under Octave (because there is no gmres function in Octave)
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3279 ac1d8469-bf42-47a9-8791-bf33cf982152
* In stochastic mode, now transforms the model by removing leads and lags greater or equal to 2 (creating auxiliary variables and equations in the process)
* Information about these variables is in structure M_.aux_vars
* Automatically add the necessary initialization for auxiliary vars after the initval block or load_params_and_steady_state
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3002 ac1d8469-bf42-47a9-8791-bf33cf982152
- no function comment in MinimumFeedbackSet.cc
- writeChaineRuleDerivative in DynamicModel.cc instead of ModelTree.cc
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2836 ac1d8469-bf42-47a9-8791-bf33cf982152
* StaticModel: dropped creation of C file in USE_DLL mode
* StaticModel: added computation of derivatives for block MFS mode
* DynamicModel: catch error codes of mkdir()
* ModelTree: moved "mode" member variable to DynamicModel
* ModFile::writeOutput(): moved manipulations relative to dynamic model file to DynamicModel
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2818 ac1d8469-bf42-47a9-8791-bf33cf982152
* moved some declarations from ExprNode.hh to BlockTriangular.hh to which they conceptually belong
* replaced non standard boolean operators (and, or, not) by standard ones (&&, ||, !)
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2812 ac1d8469-bf42-47a9-8791-bf33cf982152
* added support for derivatives of Hessian w.r. to parameters
* added "identification" command which does nothing for the moment, except triggering those derivatives w.r. to params
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2613 ac1d8469-bf42-47a9-8791-bf33cf982152
* created a distinct expression tree for the static model (thus giving better sharing of sub-expressions and better computation of temporary terms for the static model)
* for that purpose, created StaticModel and DynamicModel classes (ModelTree still persists, but only contains code shared between StaticModel and DynamicModel)
* removed sparse static file (to be later replaced by new algorithm for steady state computation on large models)
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2592 ac1d8469-bf42-47a9-8791-bf33cf982152
* reorganized symbol table so that internally symbols have a unique integer ID (as a result, sparse code is temporarily in a broken state)
* rewritten from scratch ModFile::evalAllExpressions()
* {load,save}_params_and_steady_state moved to NumericalInitialization.{cc,hh}
* fixed bug related to endval block
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2441 ac1d8469-bf42-47a9-8791-bf33cf982152
* updated copyright headers of all files modified since January 1st: the copyright notice now encompasses 2009
* fixed various other copyright header issues
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2364 ac1d8469-bf42-47a9-8791-bf33cf982152
- temporary terms computed just before the equation where they appeared => important for "evaluated blocks" where temporary terms depend on endogenous computed in the block
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2351 ac1d8469-bf42-47a9-8791-bf33cf982152
-> MatlabFile.cc and MatlabFile.hh are added to dynare in order to read the Mat-File
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2349 ac1d8469-bf42-47a9-8791-bf33cf982152
- simplifications of model blocks management in Modeltree
- corrections of the temporary variables management with sparse option
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2341 ac1d8469-bf42-47a9-8791-bf33cf982152
- lead and lag on exogenous variables
- corrections in dr1_sparse and dr11_sparse
- minor corrections in simulate
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@2255 ac1d8469-bf42-47a9-8791-bf33cf982152
* replaced all occurrences of "exit(-1)" by "exit(EXIT_FAILURE)"
* return EXIT_SUCCESS at the end of main()
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@2229 ac1d8469-bf42-47a9-8791-bf33cf982152
- Bug in check.m with model without sparse options
- Display in simulate.dll
- "Model_InfoStatement" renamed "Model_InfoStatement" in ComputingTasks
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@2010 ac1d8469-bf42-47a9-8791-bf33cf982152
- Check allowed with sparse option
- New command "MODEL_INFO" providing informations about the block structure of the model
- Memory leak corrections
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1993 ac1d8469-bf42-47a9-8791-bf33cf982152
* fixed bug related to column numbering of exogenous variables in dynamic jacobian
* gave more explicit names to some methods in VariableTable, and other cosmetic changes
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1990 ac1d8469-bf42-47a9-8791-bf33cf982152
Houtan Bastani
Sébastien Villemot
Ferhat Mihoubi
Sébastien Villemot
Michel Juillard
Houtan Bastani
Houtan Bastani
sebastien
ferhat
michel