* 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
* fixed a bug in the handling of VariableNode: we now make a copy of the recursive_variables map, instead of modifying that of the caller
* factorized code shared with standard derivation
* various minor cleanups
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2811 ac1d8469-bf42-47a9-8791-bf33cf982152
- normalize an equation linear in its endogenous variable
- Chained rule derivatives (necessary to reduce a block to the feedback equations and variables)
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2726 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
* 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
sebastien
ferhat