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36 Commits (c079ace8c3185fded3fa260e464f15912be1dbd2)

Author SHA1 Message Date
Sébastien Villemot 1f9cea669a Update copyright notices 2012-06-08 18:22:34 +02:00
Ferhat Mihoubi 6cb7a5f1e5 Corrects a bug in the arguments returned by bytecode 2012-06-06 16:32:01 +02:00
Ferhat eb567f5202 Cleaning the code: getting rid of unused variables 2012-02-17 10:59:39 +01:00
Stéphane Adjemian (Charybdis) 3e84e333b4 Changed verbosity options (fast deterministic simulations). Default is options_.verbosity==1. 2011-12-26 17:46:48 +01:00
Stéphane Adjemian (Charybdis) 3ba5a645be Make verbosity flag effective: do not print informations about perfect foresight solvers if options_.ep.verbosity=0. 2011-12-12 14:20:14 +01:00
Stéphane Adjemian (Charybdis) a36cf30118 Make options_.dynatol specific to x/f by adding dynatol.x and dynatol.f. By default dynatol.x=dynatol.f= old default value of dynatol. 2011-12-12 14:20:14 +01:00
Ferhat Mihoubi fe1b241186 Add an option in bytecode to prevent the display of error messages . 2011-06-18 17:15:47 +02:00
Ferhat Mihoubi 31b6c08347 Correct a bug when the model contains deterministic exogenous variables and bytecode option is used. 
Note that stochastic simulations do not work for the moment with block option.
 2011-03-18 01:09:20 +01:00
Ferhat Mihoubi f48aa28e39 Corrections for steady_state operator bug with bytecode. bytecode is now fixed. 2011-03-14 17:46:00 +01:00
Sébastien Villemot 02652f6eb8 Updated copyright notices 2011-02-04 17:27:33 +01:00
Sébastien Villemot cc2a9d90ac Global reindentation of MEX source files 2011-02-04 16:53:12 +01:00
Ferhat Mihoubi 6f184371ef - Correction of temporary terms when bytecode is used and solve_algo <= 4 2011-02-02 00:31:37 +01:00
Ferhat Mihoubi 3393eebf71 When a model is evaluated with bytecode the residual has to be returned in the equations order (not in the variables order) 2011-01-31 12:30:16 +01:00
Ferhat Mihoubi ce07223628 - The Temporary terms management with bytecode when the model is block decomposed and solve_algo<5 is now compatible with octave 
- Gets rid of warning message during the compilation of bytecode
 2011-01-14 19:24:18 +01:00
Ferhat Mihoubi 20f414e0d2 - Extends the error messages in bytecode 
- Implements the print option in bytecode
- Minor modifications to manage the global temporary terms
 2010-12-31 16:41:50 +01:00
Ferhat Mihoubi bdfa881a96 Reorganization of error handling in bytecode 2010-11-25 16:11:05 +01:00
Ferhat Mihoubi 1aceb504fd Check command is now compatible with block and bytecode options 2010-10-27 15:34:48 +02:00
Ferhat Mihoubi 36941dd704 - During an evaluation of the model with bytecode stores all Jacobian matrix (w.r. to endogenous of the current block, exogenous and endogenous from previous blocks) in M_block_structure.block(j) 2010-10-27 15:30:01 +02:00
Ferhat Mihoubi 7ea9d28afd - updates the third output argument when it is M_.block_structure.block 2010-10-27 15:30:01 +02:00
Ferhat Mihoubi 8f36437662 - Extends the algorithms compatible with bytecode to compute the steady-state (ticket #11). The new values for solve_algo are: 
* 0: fsolve
   * 1: solve1
   * 2, 4: solve1 + block decomposition
   * 3: csolve
   * 5: LU decomposition with UMFPack (method handling sparse matrix in Matlab)
   * 6: GMRES
   * 7: BiCGStab
   * 8: bytecode own solver (use Gaussian elimination + sparse matrix)

- Bytecode can now evaluate a specific block instead of the overall blocks (new bytecode's option 'Block = block_number')
 2010-10-11 19:21:32 +02:00
Ferhat Mihoubi df1b1e4ed0 - In bytecode, the MATLAB function "mexErrMsgTxt" has been replaced by an exception handling see ticket #137 2010-09-24 12:52:58 +02:00
Ferhat Mihoubi c7eff4ba60 - Adding the relaxation method for block and/or bytecode options 
- Changing the the stack_solve_algo option :
Previous version             New version
1 : Sparse LU                0 : Sparse LU
2 : GMRES                    1 : Relaxation
3 : BiCGStab                 2 : GMRES
4 : Sparse LU & Optimal Path 3 : BiCGStab
5 : bytecode own solver      4 : Sparse LU & Optimal Path
                             5 : bytecode own solver
 2010-09-17 12:18:25 +02:00
Ferhat Mihoubi 77b6096962 - extends the mex_interface: bytecode's debuging purpose 
- correction of memory leaks in bytecode
 2010-09-17 12:17:14 +02:00
Ferhat Mihoubi 0a3c8a4b0c - compute the jacobian matrix for exogenous, det_exogenous and previous blocks endogenous 
- 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
 2010-09-17 12:16:47 +02:00
Ferhat MIHOUBI cea26af06e Uses the initial method to manage the floating exceptions 2010-02-05 18:50:57 +01:00
Ferhat MIHOUBI f7ac31b58a Improves the global convergence of Newton method for static model 2010-02-05 18:33:34 +01:00
Ferhat MIHOUBI 4a33777ef7 Adds exceptions management on floating point operations using cfenv.h from gcc 2010-02-05 12:07:46 +01:00
ferhat 0efd5b1621 "bytecode" option can be used without "block" option 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3373 ac1d8469-bf42-47a9-8791-bf33cf982152
 2010-01-22 10:03:29 +00:00
sebastien f3549b4c64 Beautified MEX source code 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3251 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-12-16 17:18:38 +00:00
sebastien aa23ed73e9 preprocessor + bytecode DLL: various enhancements to block and bytecode options (changes by Ferhat) 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3244 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-12-16 13:21:31 +00:00
ferhat 079b5a7abb - Correction in the memory allocation (new - delete used with object) 
- bytecode test upgraded

git-svn-id: https://www.dynare.org/svn/dynare/trunk@3075 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-10-23 11:23:47 +00:00
ferhat e1f17fa9e5 - adds a new option in simul command when block and bytecode options are used : minimal_solving_periods. With bytecode option, the linear solver is applied only on the first periods. As soon as the set of operations remains the same from one period to another, they are repeated for the remaining periods. In some cases the linear solver could encounter exact or near singularities. To avoid these effects, this new option allows the user to extend the minimal number of periods where the model has to be solved. 
- corrects some mod files.
- In steady command, get check argument from bytecode dll

git-svn-id: https://www.dynare.org/svn/dynare/trunk@3051 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-10-18 15:18:16 +00:00
ferhat 3c2d944cfc - use of classes to describe the bytecode tags 
- use static option for bytecode instead of steady_state option

git-svn-id: https://www.dynare.org/svn/dynare/trunk@3048 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-10-16 16:34:27 +00:00
ferhat 4dff75d79c - the "steady_state" function is implemented with the "bytecode" option 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2952 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-09-18 16:34:11 +00:00
ferhat 153c7b2542 New option: "evaluate' to evaluate the static or the dynamic model 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2919 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-09-11 17:06:54 +00:00
ferhat 9f45200924 simulate.dll has been replaced by bytecode.dll 
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2881 ac1d8469-bf42-47a9-8791-bf33cf982152
 2009-09-02 14:40:54 +00:00