Stéphane Adjemian (Charybdis)
2ec1579cd0
Fixed warnings in bytecode compilation.
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Removed unused variables.
2015-10-19 18:01:38 +02:00
ferhat
7c5272d852
Allows to compute the extended path and the conditional forecasts with bytecode
2015-09-22 15:39:49 +02:00
Sébastien Villemot
66d48f5917
Compatibility fixes for Octave 3.8.
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- no longer use OCTAVE_QUIT in MEX files; this seems now only possible in
oct-files. (Ref #304 )
- do not build linsolve.oct on Octave >= 3.8, it is available natively.
- do not add strjoin.m to the patch on Octave >= 3.8, it is available natively.
- default_save_options has been renamed save_default_options.
2014-01-03 11:05:39 +01:00
Stéphane Adjemian (Charybdis)
5a4399e9b3
Removed openmp pragmas in bytecode.
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This commit fixes #420 , so that bytecode doesn't crash when Dynare is compiled with --enable-openmp flag.
2013-07-11 15:12:41 +02:00
Sébastien Villemot
f1c8ec60c7
Remove various compilation warnings
2013-06-12 16:05:35 +02:00
Ferhat Mihoubi
bdee6d14ec
Fix the problems related to the initialization of ilu preconditioner using BiCGStab and also a bug in the BiCGStab in case of block (without bytecode) model options.
2013-06-08 17:16:20 +02:00
ferhat
4e7050baf9
Use ilu with type=ilutp instead of nofill
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Contrary to luinc command ilu with nofill option doesn't not allow for partial
pivoting
2013-05-23 11:44:29 +02:00
Sébastien Villemot
3025a14ed9
Adapt for removal of luinc in MATLAB R2013a
2013-03-25 12:05:56 +01:00
Sébastien Villemot
1db892efc4
Fix compilation problems of bytecode with UMFPACK and MATLAB's libut
2013-03-23 13:02:07 +01:00
Ferhat Mihoubi
03e487a092
Major update of bytecode:
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- Iterative linear solvers using CUDA
- interpreter.cc decomposed
2013-03-22 15:44:34 +01:00
Sébastien Villemot
bc1872625b
Fix typo in previous commit
2012-11-06 14:44:29 +01:00
Ferhat
50fd1a4c0d
In the two boundaries solver, gives up the symbolic solver if a stable computation solution could not be found on the first third of the simulation period
2012-11-06 14:38:51 +01:00
Sébastien Villemot
c079ace8c3
Remove various compiler warnings
2012-06-08 19:06:03 +02:00
Sébastien Villemot
1f9cea669a
Update copyright notices
2012-06-08 18:22:34 +02:00
Ferhat Mihoubi
7dbd826d7e
Code cleaning
2012-06-06 16:30:28 +02:00
Michel Juillard
e63c41184c
bytecode: removing debuging message
2012-05-20 14:37:30 +02:00
Ferhat Mihoubi
3072c6e611
Displays more details in case of singular system
2012-03-06 11:03:13 +01:00
Ferhat
eb567f5202
Cleaning the code: getting rid of unused variables
2012-02-17 10:59:39 +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
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
ce07223628
- The Temporary terms management with bytecode when the model is block decomposed and solve_algo<5 is now compatible with octave
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- Gets rid of warning message during the compilation of bytecode
2011-01-14 19:24:18 +01:00
Ferhat Mihoubi
206fff0e71
- Corrects the following problem:
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Octave BiCGStab algorithm involves a 0 division in case of a preconditioner equal to the LU decomposition of the A matrix (in a linear system of the form A.x = b).
- The solution:
Checks if the linear system is solved simply using: x_new = x_old + U \ (L \ x_old)
Ticket #11
2011-01-14 10:39:33 +01:00
Ferhat Mihoubi
816dbefa28
- Corrections in the debugging conditional preprocessor expressions
2010-12-31 16:29:39 +01:00
Ferhat Mihoubi
bdfa881a96
Reorganization of error handling in bytecode
2010-11-25 16:11:05 +01:00
Ferhat Mihoubi
39718c8645
- extends steady algorithms to solve_algo=5, 6, 7 and 8 for a block decomposed model without bytcode
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- solve_algo is reordered =
* 0: fsolve
* 1: solve1
* 2, 4: solve1 + block decomposition
* 3: csolve
* 5: bytecode own solver (use Gaussian elimination + sparse matrix)
* 6: LU decomposition with UMFPack (method handling sparse matrix in Matlab)
* 7: GMRES
* 8: BiCGStab
2010-10-22 16:49:47 +02:00
Ferhat Mihoubi
1a09426706
- Correction of several bugs with Octave
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- Add wrapper needed to compute the steady-state using bytecode and solve_algo = 0, ..., 4
2010-10-22 10:09:07 +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:
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* 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
Sébastien Villemot
a3640239ab
Removed all MSVC workarounds, since we can now definitely drop this compiler on
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Windows/64-bit platform
2010-09-21 15:06:14 +02:00
Ferhat Mihoubi
45137f1367
- bug correction in error printout (elimination of an unused variable : nb_endo in SparseMatrix)
2010-09-17 12:26:44 +02:00
Ferhat Mihoubi
c7eff4ba60
- Adding the relaxation method for block and/or bytecode options
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- 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
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- 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
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- 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
faa5da07dc
Bug correction in error messages and reduction of memory requirement during simulation
2010-02-19 11:03:53 +01:00
Ferhat MIHOUBI
6d958b6e8d
Improvement of the floating point error messages (the equation and the location of the error are displayed)
2010-02-06 15:07:56 +01:00
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
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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
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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)
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git-svn-id: https://www.dynare.org/svn/dynare/trunk@3244 ac1d8469-bf42-47a9-8791-bf33cf982152
2009-12-16 13:21:31 +00:00
sebastien
31ed196c44
Various minor changes for compatibility with MS Visual C++ and GCC 4.4
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git-svn-id: https://www.dynare.org/svn/dynare/trunk@3105 ac1d8469-bf42-47a9-8791-bf33cf982152
2009-10-30 16:29:16 +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.
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- 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
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- 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
e627f62441
- bug fix in Simulate_NG
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git-svn-id: https://www.dynare.org/svn/dynare/trunk@2918 ac1d8469-bf42-47a9-8791-bf33cf982152
2009-09-11 10:19:39 +00:00
ferhat
9f45200924
simulate.dll has been replaced by bytecode.dll
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git-svn-id: https://www.dynare.org/svn/dynare/trunk@2881 ac1d8469-bf42-47a9-8791-bf33cf982152
2009-09-02 14:40:54 +00:00