GitLab

* normalizes the static model
* computes its block decomposition, using topological order
* for each block, computes minimum feedback set of variables
* at this stage, only produces text output (no change in the computation of steady state)


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2798 ac1d8469-bf42-47a9-8791-bf33cf982152

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* for 2nd and 3rd derivatives of static and dynamic model, create the sparse matrices in a more efficient way (thanks to Pablo Winant for suggesting this and providing a patch)
* this breaks USE_DLL option at order 2
* fixed bug when hessian or 3rd deriv. matrix was all zero: the matrix was not constructed at all, leading to crashes in Matlab code


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2787 ac1d8469-bf42-47a9-8791-bf33cf982152

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2785 ac1d8469-bf42-47a9-8791-bf33cf982152

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2753 ac1d8469-bf42-47a9-8791-bf33cf982152

* top-level Makefile now generated
* automatic rules for regenerating configure and Makefiles
* enhanced source tarball creation (no longer destroys SVN subdirs)


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2734 ac1d8469-bf42-47a9-8791-bf33cf982152

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2730 ac1d8469-bf42-47a9-8791-bf33cf982152

- Makefile.in corrected

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2729 ac1d8469-bf42-47a9-8791-bf33cf982152

- Use derivatives w.r. to lead and lag endogenous in BlockTriangular.cc

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2728 ac1d8469-bf42-47a9-8791-bf33cf982152

Minor corrections (comments corrected in MinimumFeedBackSet.hh, makefile updated and ModelNormalization erased)

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2727 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

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- 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

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v4.1: added to preprocessor int NNZDerivatives[3] with number of non-zeros derivatives at order 1, 2, and 3
      used it to initialize sparse g2 and g3 in Matlab <modfile>_dynamic.m


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2668 ac1d8469-bf42-47a9-8791-bf33cf982152

* change the way we check for success of strtod() in NumericalConstants::AddConstant, because of Windows compatibility problem
* reverted r2660 changeset


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2661 ac1d8469-bf42-47a9-8791-bf33cf982152

4.1: added -DNDEBUG in Makefile.in to avoid assert() problem under Windows. This is a quick fix that needs to be redone correctly

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2660 ac1d8469-bf42-47a9-8791-bf33cf982152

* fixed bug with normcdf() when converting to static model
* fixed description of derivative computation


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2655 ac1d8469-bf42-47a9-8791-bf33cf982152

trunk preprocessor: added new statements "write_latex_dynamic_model" and "write_latex_static_model" which list model equations in LaTeX code


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2654 ac1d8469-bf42-47a9-8791-bf33cf982152

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2653 ac1d8469-bf42-47a9-8791-bf33cf982152

* removed obsolete output type CDynamicSparseDLL
* probably fixed a bug in BlockTriangular::Reduce_Blocks_and_type_determination


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2652 ac1d8469-bf42-47a9-8791-bf33cf982152

trunk preprocessor: enforce impossibility of mixing deterministic and stochastic statements, even in Sparse/SparseDLL modes


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2649 ac1d8469-bf42-47a9-8791-bf33cf982152

* fixed bug introduced in r2642 with NaN
* added a check to verify that the conversion to double succeeded (use strtod() instead of atof())
* store the double values in a vector


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2647 ac1d8469-bf42-47a9-8791-bf33cf982152

* finished normalization algorithm
* added routine for computing the equations which are already in normalized form


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2645 ac1d8469-bf42-47a9-8791-bf33cf982152

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trunk preprocessor: added two more symbolic simplication rules, particularly useful for the static model
* x-x=0
* x/x=1


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2640 ac1d8469-bf42-47a9-8791-bf33cf982152

trunk StaticModel.cc: added model normalization (still need to force normalization of equations of the form a = f(b,c))


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2638 ac1d8469-bf42-47a9-8791-bf33cf982152

     This most likely makes it unusable for compilers other than gcc


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2632 ac1d8469-bf42-47a9-8791-bf33cf982152

* use autoconf to create the preprocessor Makefile
* the preprocessor now displays the version number
* the top-level Makefile triggers compilation of the preprocessor and of the documentation


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2621 ac1d8469-bf42-47a9-8791-bf33cf982152

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2614 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

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2610 ac1d8469-bf42-47a9-8791-bf33cf982152