2e171e28de
New files for helping a user to debug their model
...
The files are created under <basename>/+debug/dynamic_resid.m and
<basename>/+debug/static_resid.m.
Their purpose is to evaluate separately the LHS and RHS of each equation.
2022-11-16 11:18:09 +01:00
4807a6c880
use_dll: fix race condition with compilation of power_deriv.{c,h}
2022-11-14 13:45:15 +01:00
23b0c12d8e
Performance improvement of chain rule derivation, using caching
...
Useful for mfs > 0 on large models.
2022-11-08 12:34:05 +01:00
dbc2851606
Merge branch 'max_check_ahead_periods' of git.dynare.org:JohannesPfeifer/preprocessor
...
Ref. !69
2022-11-07 16:32:10 +01:00
ed95a2ca2d
OccBin: add interface for max_check_ahead_periods option
...
Related to 2f23604824
2022-11-04 23:11:59 +01:00
1430ab9cc2
Implement new sparse model representation in C
...
Ref. dynare#1859
2022-11-04 14:23:29 +01:00
836351565d
Fix segfault of notmpterms option with block decomposition
...
By the way, ensure that temporary terms associated to external functions are
not removed, since they are not optional.
2022-11-04 14:23:29 +01:00
4ab3e937ea
Implement new sparse model representation in MATLAB/Octave
...
Ref. dynare#1859
2022-11-04 14:23:29 +01:00
2a8e26310d
Block decomposition: fix computation of recursive variables with mfs>0
...
Within a block, if mfs>0, the recursive variables would not appear in recursive
order. This could lead to wrong results in case of dependency relationships
between recursive variables.
2022-11-04 14:23:29 +01:00
47290087f6
Provisions for new sparse representation of block-decomposed dynamic/static files
...
The stochastic mode in currently unsupported.
This commit adds new fields in M_.
This is a preliminary step for dynare#1859.
2022-11-04 14:23:29 +01:00
1ed72f6da2
Write block decomposition information in M_ independently of “block” option
...
This is now possible since the block decomposition is always computed. Of
course, the information is not printed if the decomposition failed.
2022-11-04 14:23:29 +01:00
00fd9dadb6
Julia: no longer write the main dynamic/static files in legacy representation
2022-11-02 15:51:26 +01:00
6aca84bfbb
Julia: move all generated files to the <basename>/model/julia/ subdirectory
2022-11-02 15:49:57 +01:00
6af8a57f9f
replace Julia modules by simple functions
2022-11-02 15:49:56 +01:00
762243c705
Julia: drop get_power_deriv function from module
...
The function is now provided separately by Dynare.jl.
2022-11-02 15:49:56 +01:00
4ae6df494d
JSON: add dynamic_tmp_nbr and static_tmp_nbr
...
As a consequence, remove the “tmp_nbr” variable from the Julia modules, since
it is now redundant.
2022-11-02 15:49:56 +01:00
723fc4139b
Implement new sparse model representation in Julia
...
Ref. dynare#1859
2022-11-02 15:49:56 +01:00
0278c8577c
Provisions for new sparse representation of dynamic/static files
...
The new representation is only supported for MATLAB/Octave, C and Julia output
for the time being. Bytecode and JSON are unsupported.
This commit adds new fields in M_.
This is a preliminary step for dynare#1859.
2022-11-02 15:49:56 +01:00
30853e7360
Block decomposition: improve debugging information for normalization
...
– print the information only for the final matching (and not the intermediary
ones that may have failed);
– print the equation name next to its number.
2022-11-02 15:49:56 +01:00
627dd92c64
Block decomposition: bugfix with temporary terms when mfs=3
...
In an “evaluate” block, the LHS of a renormalized equation (such as “log(x)=…”)
could be associated to a temporary term that would then be incorrectly
computed: that temporary term would be evaluated *before* (and not after) the
evaluation of the associated variable (“x” in the example).
2022-10-26 17:33:26 +02:00
e153353365
Merge branch 'reset_check_ahead' into 'master'
...
Occbin: implement simul_reset_check_ahead_period-option
See merge request Dynare/preprocessor!67
2022-10-24 08:32:33 +00:00
d5cf07fadd
Occbin: implement simul_reset_check_ahead_period-option
...
Related to dynare@3765ef77 (dynare!2094)
2022-10-24 10:30:45 +02:00
219c8d2a47
Do not error out in stochastic mode if mfs > 0 but “block” option not passed
...
In that case, the block-DR routines will not be called.
2022-10-18 17:39:14 +02:00
5a6e276750
Fix comment
2022-10-18 17:39:14 +02:00
79c8fe61b1
Fix typo
2022-10-18 17:39:14 +02:00
a31ef6069c
Correctly handle diff operator in equation renormalization
...
Should have no impact though, since diff nodes are already substituted out at
that point. But it’s better to implement it properly, in case we change the
substitution rules later.
By the way, make the computeSubExprContainingVariable method protected.
2022-10-18 17:39:14 +02:00
9f96db89ba
use_dll: ensure proper cleanup of thread workers threads in case of early exit (e.g. upon failure)
2022-10-17 14:03:27 +02:00
781e10c24b
Error out if “use_dll” is specified in Julia mode
2022-10-14 15:40:09 +02:00
fd9902e87b
use_dll: rewrite the parallel compilation engine with a fixed number of threads
...
The previous system would spawn as many threads as there are object files to be
compiled (which could lead to hundreds of threads for large block-decomposed
models). This could pose a memory usage problem (even when not just waiting,
threads require memory for their own stack).
2022-10-14 15:33:52 +02:00
e801f1a862
Fix typo
...
[skip ci]
2022-10-11 18:15:11 +02:00
39051aeb30
Make the hack for MATLAB+Windows directory lock work with any recursive directory structure
...
This simplifes the treatment of the new sparse representation, which creates
several subdirectories in the “+” package folder.
2022-10-11 17:26:47 +02:00
93054cf692
Various filesystem refactorings
...
– DataTree::packageDir() now takes a std::string_view, returns a
std::filesystem::path, and no longer creates that directory
– DataTree::writeToFileIfModified() now takes a std::filesystem::path as
argument
– Do not call DataTree::writeToFileIfModified() for generating MATLAB/Octave
files, since it does not work (the directory inside which the file is written
has been deleted by the preprocessor just before)
– Consistently use DataTree::packageDir() everywhere (for compatibility with
planner_objective)
2022-10-11 16:28:17 +02:00
198ff70bce
Simplify strsplit() using std::string_view
...
By the way:
– improve the semantics by having a consistent treatment of empty substring
components (previously, only the last one was ignored)
– move it to DataTree to make it more accessible from elsewhere (even though
ideally it should be in a “utilities” namespace).
2022-10-11 16:23:11 +02:00
2fb9aa2a60
Minor simplification using argument dependent lookup (ADL)
2022-10-11 11:31:18 +02:00
5b400b69f0
Use std::filesystem::path::string() when writing paths to std::cout/std::cerr
...
Otherwise they will be quoted, which is not desirable, especially under
Windows (backslashes will be duplicated).
2022-10-11 11:31:15 +02:00
e0b2583ff9
Streamline informative messages
2022-10-07 18:04:18 +02:00
3dd40c6c42
use_dll: split generated C file into smaller files that will be compiled in parallel
...
By the way, factorize the code between the dynamic and static versions.
Ref. #41
2022-10-07 18:04:18 +02:00
dd66459e5f
use_dll: parallelize compilation of multiple object files within single MEX file
...
In particular, it implements dependency tracking in the thread scheduler, so
that multiple MEX files can share object files.
Ref. #41
2022-10-07 18:04:17 +02:00
5cf4729ab0
use_dll: dynamically limit the number of concurrently running GCC processes to the number of available logical processors
...
Ref. #41
2022-10-07 18:04:17 +02:00
49a530a775
use_dll: allow more flexible output directory in interface of ModelTree::compileMEX()
2022-10-07 18:04:17 +02:00
d9bda244d4
use_dll: refactor MEX compilation so that it happens inside “write” methods
2022-10-07 18:04:17 +02:00
08a86b67cb
Drop logic for selecting whether to compute derivatives w.r.t. exogenous
...
We now always compute those derivatives, so no need for an alternate codepath.
2022-10-07 18:04:17 +02:00
8cac64c1cb
use_dll: fix bug where operator abs() within a .mod file would return an incorrect result
...
It would compute the *integer* part of the absolute value (calling “abs”
instead of “fabs” from the C source).
2022-10-07 18:04:00 +02:00
5c33051990
Use std::string_view in a few places where it makes sense
2022-10-04 16:47:16 +02:00
4c58451d83
Factorize computing pass for block decomposition
...
Also add “block_decomposed” data member for tracking whether the block
decomposition has been successful.
2022-10-04 16:00:30 +02:00
6e69eea3cf
Minor tightening of access specifiers
2022-10-04 16:00:30 +02:00
f6053df754
use_dll: compile MEX files in parallel
...
Currently two threads are used (one for the dynamic MEX, one for the static
MEX). When the sparse representation is implemented, four threads will be used.
Closes : #41
2022-10-04 16:00:30 +02:00
36fcbf6cfe
Functions that write C files now return the paths to the generated files
...
This avoids computing those paths two times (the second time when compiling them).
2022-10-04 16:00:30 +02:00
895a866bb3
Optimization: use move semantics in more places
2022-10-04 16:00:30 +02:00
6ed033f202
Bugfix: “relative_irf” option passed to “irf_calibration” was also passed to next command
2022-10-04 16:00:30 +02:00
Sébastien Villemot
Johannes Pfeifer
MichelJuillard