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  1. 16 Oct, 2009 1 commit
  3. 14 Oct, 2009 1 commit
    • sebastien's avatar
      Preprocessor: · dc49fbff
      sebastien authored 
      * new options to "identification" statement: "ar", "useautocorr", "load_ident_files", "prior_mc"
* implement the call to dynare_identification() when "identification" statement is encountered
* new options to "dynare_sensitivity" statement: "ar", "useautocorr", "load_ident_files"
* trigger computation of model derivatives w.r. to parameters when "identification" option of "dynare_sensitivity" statement is used


git-svn-id: https://www.dynare.org/svn/dynare/trunk@3046 ac1d8469-bf42-47a9-8791-bf33cf982152
      dc49fbff
  5. 03 Sep, 2009 1 commit
  7. 02 Sep, 2009 2 commits
  9. 29 Aug, 2009 1 commit
  11. 25 Aug, 2009 1 commit
    • ferhat's avatar
      - extension of normalization of equations to nonlinear equations · d32dd992
      ferhat authored 
      - 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
      d32dd992
  13. 26 Jul, 2009 1 commit
  15. 23 Jul, 2009 1 commit
  17. 07 Jul, 2009 1 commit
    • sebastien's avatar
      Some restructurings in the preprocessor: · b0f252c2
      sebastien authored 
      * 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
      b0f252c2
  19. 30 Jun, 2009 1 commit
  21. 30 Apr, 2009 1 commit
  23. 20 Apr, 2009 1 commit
  25. 14 Apr, 2009 2 commits
    • sebastien's avatar
      trunk preprocessor: some cleanups related to sparse mode (removed... · da408a90
      sebastien authored 
      trunk preprocessor: some cleanups related to sparse mode (removed SimulSparseStatement class and incorporated it into SimulStatement, determine mode at preprocessing time instead of runtime in StochSimulStatement)


git-svn-id: https://www.dynare.org/svn/dynare/trunk@2595 ac1d8469-bf42-47a9-8791-bf33cf982152
      da408a90
    • sebastien's avatar
      trunk preprocessor: · 6dc87072
      sebastien authored 
      * 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
      6dc87072
  27. 13 Mar, 2009 1 commit
  29. 27 Feb, 2009 1 commit
    • sebastien's avatar
      trunk preprocessor: · 4005d25f
      sebastien authored 
      * 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
      4005d25f
  31. 23 Jan, 2009 1 commit
  33. 22 Jan, 2009 1 commit
  35. 31 Dec, 2008 1 commit
  37. 29 Oct, 2008 1 commit
  39. 17 Oct, 2008 2 commits
  41. 13 Oct, 2008 1 commit
    • sebastien's avatar
      trunk: · 73c51380
      sebastien authored 
      * DynareBison.yy: use "filename" rule for initval_file, dynasave, dynatype and datafile option
* DynareBison.yy: removed some spurious syntaxes for dynatype and dynasave
* ComputingTasks.cc: bugfix for dynatype
* cosmetic changes to dynatype.m and dynasave.m


git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@2145 ac1d8469-bf42-47a9-8791-bf33cf982152
      73c51380
  43. 26 Sep, 2008 1 commit
  45. 25 Sep, 2008 1 commit
  47. 24 Sep, 2008 1 commit
  49. 29 Aug, 2008 1 commit
  51. 28 Aug, 2008 1 commit
  53. 25 Aug, 2008 2 commits
  55. 01 May, 2008 1 commit
  57. 07 Apr, 2008 1 commit
    • sebastien's avatar
      v4 preprocessor: · f68dba50
      sebastien authored 
      * renamed TmpSymbolTable to SymbolList (with some clean up by the way)
* removed unused mechanism of alternative variable names in tmp_var_list
* OptionsList: fixed memory leak and bug in clear()


git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1785 ac1d8469-bf42-47a9-8791-bf33cf982152
      f68dba50
  59. 03 Feb, 2008 1 commit
  61. 11 Jan, 2008 1 commit
    • sebastien's avatar
      v4 parser: · 65c7c22c
      sebastien authored 
      * added copyright and license notice to all source files
* used SVN changelog to determine first copyright year
* used 2003 if file present from the creation of SVN repository


git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1565 ac1d8469-bf42-47a9-8791-bf33cf982152
      65c7c22c
  63. 07 Dec, 2007 1 commit
  65. 20 Nov, 2007 1 commit
    • ferhat's avatar
      New features: · d884d8a3
      ferhat authored 
      - Implementation of the simulation of the block decomposed model using sparse matrix using MATLAB code: 
  New option in model : sparse
  Example:
  Model(SPARSE);
  ….
  End;
- Implementation of the simulation of the block decomposed model using sparse matrix for static model. 
- Krylov methods are implemented to solve the linear model J.y=b, with J the Jacobian matrix at each step of  the Newton Method. Two Krylov's solvers are considered : 
   + Generalized Minimum Residual Method (GMRES) 
   + BiConjugate Gradients Stabilized (BICGSTAB)
  To call them the SIMULATE command has to be completed with a new option : METHOD which could have three   different values : 
   + LU : (default value)  Sparse LU resolution
   + GMRES 
   + BICGSTAB
	 	Example:
 			simul(periods=100, method=lu);
                        or        simul(method=Gmres);
- Correction of various bugs in “simulate.dll”.
- Correction of simk.m
- Correction allowing a list of VALUES or PERIODS not necessarily separated by a comma. 

git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1447 ac1d8469-bf42-47a9-8791-bf33cf982152
      d884d8a3
  67. 02 Oct, 2007 1 commit
  69. 06 Jul, 2007 1 commit
  71. 25 Jun, 2007 1 commit