+ the number of static, lag, lead and both variables,
+ the lead_lag_incidence matrix for variables related to previous blocks
+ the index of reordered policy rule
for each block during the preprocessing step
- correct a bug in the comment related to first order derivatives in _dynamic.m file for a block decomposed model without bytcode
- avoid simplification of the Jacobian matrix (setting to zero all elements below the cutoff) for estimated or stochastically simulated models: the cutoff option is set to 0.
- 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
* reworked a little bit the implementation
* documented the command in the reference manual
* added a test
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3143 ac1d8469-bf42-47a9-8791-bf33cf982152
* fixed substitution of endogenous with leads >= 2: take into account exogenous with leads in non-linear terms
* fixed substitution of exogenous with leads: take into account other variables with leads in non-linear terms
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3027 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
- the options "sparse_dll" and "sparse" are no more available. They are replaced by combinations of block (for block decomposition) and bytecode (for model stored in a binary file)
- markowitz is now an option of simul and steady commands
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2873 ac1d8469-bf42-47a9-8791-bf33cf982152
- mfs: new option for 'steady' and 'model' commands. Determines the equation belonging to the set of feedback variables.
mfs = 0 => all variables are considered as feedback variables (default value)
mfs = 1 => using only naturally normalized equation as potential recursive equations (all variables assigned to unnormalized equations are considered as feedback variable)
mfs = 2 => adding to the set of potential recursive equation with mfs = 1 the linear equation in endogenous variable normalized (all variables assigned to nonlinear unnormalized equations are considered as feedback variable)
mfs = 3 => adding to the set of potential recursive equation with mfs = 2 the non linear equation in endogenous variable normalized
- correction of few buggs in simulate.dll
- block_mfs_dll: new option for 'steady' command. Use simulate.dll to solve the steady state model (speedup the computation of the steady-state and the homotopy)
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2866 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
- First draft of DynamicModel.cc files with feedback variables.
TODO :
- reduction of the Jacobian matrix
- symbolic normalization of equations
- application to the binary code evaluation (simulate.dll).
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2678 ac1d8469-bf42-47a9-8791-bf33cf982152