c3cb7ca534
Bytecode: simplify type for storing list of instructions
...
Incidentally, make BytecodeInstruction an immutable struct, to facilitate
access to opcode in such a list.
2022-07-26 18:26:37 +02:00
613e0da782
Bytecode: add some comments to FNUMEXPR_
...
[skip ci]
2022-07-26 14:52:10 +02:00
21cecee599
Add “fsolve_options” option to “steady” command
...
Ref. dynare#1856
2022-07-22 13:43:41 +02:00
ad40f1365c
Block decomposition: code factorization
2022-07-21 18:20:35 +02:00
d4c453c422
Block decomposition: (likely) performance improvement in static file in relation to temp terms
...
Compute temporary terms for derivatives of “evaluate” mode, even though those
derivatives are not computed. This is because the temporary terms may be useful
for subsequent blocks.
By the way, add an explanatory comment for the equivalent code in dynamic file.
2022-07-21 17:31:48 +02:00
a97a41f6c0
Bugfix with temporary terms in block+bytecode
...
There were actually two distinct bugs, leading to incorrect results in some
corner cases:
– in the “evaluate” mode of the bytecode MEX, the temporary terms of the
derivatives “evaluate” blocks were not evaluated at runtime; but these
temporary terms may be needed for residuals of subsequent blocks;
– when the bytecode MEX was only computing residuals of the model (and not 1st
order derivatives), the temporary terms of the derivatives were not evaluated
at runtime; but these temporary terms may be needed for residuals of subsequent
blocks.
2022-07-21 17:22:08 +02:00
1401c85d6a
Bytecode: drop FCUML instruction
...
It’s redundant with FBINARY{BinaryOpcode::plus}.
2022-07-20 16:02:24 +02:00
a58109d094
Bytecode: refactor methods for writing .cod and .bin files in the block decomposition case
2022-07-20 16:02:24 +02:00
d598810329
Bytecode: minor simplification using syntax of sizeof operator without parentheses
2022-07-20 14:48:30 +02:00
50d5b916e2
Remove constructor and accessors for AuxVarInfo
...
Rather make all data members public and const, and use aggregate-initialization.
2022-07-20 14:48:30 +02:00
f0629555a5
Remove useless constructors (aggregate initialization is enough for those)
...
By the way, turn those classes into structs since all their members are public.
2022-07-20 14:48:28 +02:00
83a94aca57
Replace most uses of std::string::compare() by operator==(), for clarity
2022-07-20 11:18:20 +02:00
c0bfc99946
Minor simplification using std::vector::emplace_back()
2022-07-20 11:18:07 +02:00
435e56369c
Compatibility fixes with GCC 12
2022-07-16 12:46:16 +02:00
35dc7fcd81
Bytecode: fix treatment of temporary terms (in non-block mode)
...
The “temporary_terms_union.insert(it)” statement introduced in the previous
commit was in the wrong block.
By the way, replace the “switch” by an “if constexpr”.
2022-07-14 09:17:11 +02:00
ae150d2b1f
Bytecode: refactor routines for creating .cod file in non-block mode
2022-07-13 18:51:01 +02:00
89debf429a
Factorize code for writing JSON output
2022-07-12 18:04:05 +02:00
6da24fc763
Fix bug in JSON output for dynamic derivatives w.r.t. parameters
...
Variable and parameter indices were wrong (offset by 1).
2022-07-12 17:45:00 +02:00
9e6c01f132
Streamline some function names
2022-07-12 17:04:41 +02:00
a541d23055
Minor simplification
2022-07-12 16:39:17 +02:00
157c67e04b
New helpers to simplify common operations with derivation IDs
2022-07-12 16:30:45 +02:00
2013056a2c
Fix bug in JSON output for derivatives w.r.t. parameters
...
Confusion between a symbol ID and a derivation ID, which could lead to invalid
output or crash.
2022-07-12 16:23:44 +02:00
440173f2bc
Further simplification made possible by 75e453c5fe53ce9ce82e564577db073b41a0459a
2022-07-12 16:23:40 +02:00
7fd78606ae
Fix bug in MATLAB/Octave output introduced in 3e1f9dbb82
2022-07-12 16:23:32 +02:00
1d71386f01
Further templating of helpers for writing output files
...
So that more stuff is computed at compile-time (using constexpr features).
2022-07-12 16:23:28 +02:00
4370b76ce4
Remove unused function
2022-07-12 16:18:19 +02:00
9c3eeb7c8d
Refactor code for writing derivatives w.r.t. parameters
2022-07-12 16:18:16 +02:00
8da663a110
Further factorization in methods for writing static and dynamic files
2022-07-12 16:05:15 +02:00
3e1f9dbb82
use @inbounds blocks instead of @inbounds for each line
2022-07-12 13:07:33 +02:00
a4556896db
Julia functions Float64 -> <: Real
2022-07-12 11:15:51 +02:00
5174c3b52c
Minor simplification
2022-07-11 22:30:50 +02:00
f38c8278ae
Refactor methods for writing static and dynamic files
...
– factorize common code between the static and the dynamic version
– reorganise language-specific code into dedicated functions
– use a function template in the main helper to do some computations
at compile-time (using constexpr features)
2022-07-11 22:29:28 +02:00
c8b046ec86
Simplification using non-default std::ofstream constructor
2022-07-11 22:17:36 +02:00
92047f547e
Minor simplification
2022-07-11 14:05:29 +02:00
9b34fe856f
Add missing “break” for consistency
2022-07-08 16:10:23 +02:00
4b30342dc2
Bytecode: various simplifications
...
Also improve the naming of the enum class used for identifying the type of
external function call.
2022-07-08 16:02:49 +02:00
a7dc96516b
Minor cleanup
2022-07-08 15:13:21 +02:00
69354e0aec
More C++20 modernization
2022-07-08 14:52:21 +02:00
4867120757
Remove unused function
2022-07-08 14:44:01 +02:00
6d2d73a5d7
Bytecode: refactor output methods around an enum class similar to ExprNodeOutputType
...
By the way, add assertions to ensure that assignment LHS output type is only
used on VariableNode(s) and AbstractExternalFunctionNode(s).
2022-07-06 16:46:40 +02:00
93ef4c6feb
Small simplification
2022-07-05 17:08:29 +02:00
3d21821d0c
JSON output: remove duplicate “rhs” field when RHS of equation is non-zero constant
2022-07-05 17:08:29 +02:00
c27342cfeb
Fix interaction of temporary terms with steady_state operator
...
When the same complex expression appears outside and inside a steady_state()
operator, the same temporary term would be used for both cases, which was
obviously wrong.
The fix consists in never substituting temporary terms for expressions inside
the steady_state operator().
Incidentally, this implies that external functions can no longer be used inside
steady_state operators (since their computed values are stored inside temporary
terms).
2022-07-05 17:08:27 +02:00
db0d9290b5
Bytecode: remove hack for exogenous deterministic index
...
The support in the bytecode MEX was broken anyways.
2022-07-05 14:10:34 +02:00
c27354ace0
Bytecode: change name of 2nd argument of ExprNode::writeBytecodeOutput(), for clarity
2022-07-04 17:10:44 +02:00
99337ee32e
dyn_forecast: remove unused output argument
2022-07-01 14:31:42 +02:00
c3fc5b1dd7
Enable -Wunused-parameter
...
As a consequence, add many [[maybe_unused]] attributes for legitimate
cases (mainly in virtual functions).
2022-06-24 17:11:48 +02:00
a6b5d40d4b
Pac{Expectation,TargetNonstationary}Node::writeOutput(): error out for non-LaTeX, as for VarExpectationNode
2022-06-24 17:11:48 +02:00
297f86a90e
NumConstNode::write{Bytecode,Json}Output(): check for temporary terms, as is done for MATLAB output
2022-06-24 17:11:48 +02:00
17f72d6162
Remove empty checkPass() methods
2022-06-24 17:11:48 +02:00
3b99ac5df0
Remove unused parameters to various methods
2022-06-24 17:11:38 +02:00
e0c9a287c5
Remove unused StaticModel::copyHelper()
2022-06-24 15:28:42 +02:00
b390390a98
Remove unnecessary inline specifiers
...
A function defined entirely inside a class/struct/union definition is
implicitly an inline function.
2022-06-24 15:09:08 +02:00
b307097f85
Mark some functions as constexpr
...
This probably brings no benefit since those functions are currently not used at
compile time, but it’s nice…
2022-06-24 14:52:39 +02:00
7e01d01d80
VariableNode::writeBytecodeOutput(): check for temporary terms, as done for other types of output
2022-06-24 13:10:23 +02:00
9bd2973034
Refactor bytecode output around a new BytecodeWriter class and operator<< overloads
2022-06-24 13:10:04 +02:00
13dc0a1144
Use operator""s to replace some calls to std::string constructor
...
By the way, remove other unnecessary calls to that constructor.
2022-06-22 12:47:11 +02:00
83693e4427
Bytecode: stop using unsigned integers where signed ones avoid unnecessary casts
2022-06-20 17:49:31 +02:00
5cd5676c8e
Bytecode: directly use several enums inside instruction classes
2022-06-20 15:19:08 +02:00
4662a42c9a
Bytecode: in FNUMEXPR, store lag as int rather than int8_t
...
Otherwise lags are truncated at ±128.
2022-06-20 15:19:08 +02:00
b1c8e24e01
Bytecode: store instruction opcode (Tags enum) directly inside instruction classes
...
This makes the code simpler. Incidentally, since Tags are no longer stored as
uint8_t, this makes the .cod files larger, but there is no clear performance impact.
2022-06-20 15:18:23 +02:00
09cb33d867
Bytecode: no longer bypass normal alignment rules in instructions representation
...
This change provides a (limited) performance gain, at the expense of
a (moderate) increase in .cod files.
2022-06-20 10:28:30 +02:00
2ea6a5244e
Bytecode: remove unused expression types and associated constructors
2022-06-17 16:31:47 +02:00
3613dbbe01
Bytecode: remove unused instruction class constructors
2022-06-17 16:10:17 +02:00
aa4783fd86
Bytecode: move all instruction classes into a single class hierarchy
...
Class BytecodeInstruction is the root.
2022-06-17 15:33:54 +02:00
1383d2f344
Remove useless inline specifier
...
Functions entirely defined inside classes are automatically marked inline.
By the way, fix indentation in relation to the explicit specifier.
2022-06-17 14:29:12 +02:00
82751d21fe
Remove useless debugging code
2022-06-17 12:46:32 +02:00
b3b8ed63e1
Bytecode: remove unused opcodes
2022-06-17 12:46:24 +02:00
4cfba74f57
Bytecode: streamline description of opcodes
...
An “FLD…” opcode loads onto the stack, an “FST…” opcode stores from the stack.
Also remove useless numerical values (which may change).
2022-06-17 12:26:43 +02:00
5a0c6ad206
Build system update following header split
2022-06-16 20:41:53 +02:00
a85730313c
Split CodeInterpreter.hh into two headers
...
– a generic one: CommonEnums.hh
– and a bytecode-specific one: Bytecode.hh
By the way, rename global constant “near_zero” into “power_deriv_near_zero”,
for clarity.
2022-06-16 17:53:23 +02:00
41b1e89756
Macro-processor: when a variable is defined without a value, set it to “true”
...
Previously it was set to 1.
Also do the same change for variable defined on the command-line, for
consistency.
Closes : #43
2022-06-16 16:50:38 +02:00
2a68f5a3af
Use “follower” instead of “slave” in internal class and variable names
2022-06-15 15:39:20 +02:00
248dac4bc7
Rename “parallel_slave_open_mode” option to “parallel_follower_open_mode”
...
But still accept the old name for backward compatibility.
Closes : #86
2022-06-15 15:35:54 +02:00
9b04c5436e
Block decomposition: fix crash when a variable appears in an equation but has zero symbolic derivative
2022-06-13 16:32:58 +02:00
5d1264e2b9
Optimization: use a move_iterator
2022-06-13 15:06:58 +02:00
ee8ee7c27f
Optimization: use move semantics in a few more places
2022-06-13 14:27:19 +02:00
8541179a56
Correctly clean up options list after a “pac_model” statement
2022-06-13 14:27:19 +02:00
a5feb52f2f
Merge branch 'AppleSiliconPkg' of git.dynare.org:wmutschl/preprocessor
...
Ref. !61
2022-06-08 15:27:28 +02:00
fe8aaf44fd
🍎 provisions for Apple Silicon package
2022-06-08 15:11:02 +02:00
49277dbbf2
StaticModel::getDerivID() now throws an exception when arg is not endo or parameter
...
Previously it would return -1, which is bad practice.
2022-06-08 14:54:09 +02:00
e3bc2d1b9b
Minor simplification
2022-06-08 14:37:59 +02:00
46b2c73565
C++17 modernization: more uses of std::optional
2022-06-08 12:34:25 +02:00
c94dfb848c
C++20 modernization: use initialization within range-based for loop
...
In particular, use this feature in many loops which feature a special treatment
for the first iteration, using a boolean variable (replacing iterator
manipulation). By the way, also use std::exchange() to simultaneously test the
value of this variable and update it.
2022-06-07 14:35:59 +02:00
9ace2dc413
C++17 modernization: take advantage of class template argument deduction
2022-06-07 14:35:26 +02:00
0b5c88109f
Various simplifications
2022-06-07 14:34:30 +02:00
8b5e33b87a
Avoid name clash between function parameter and class member
2022-06-03 20:38:07 +02:00
cecf14f29d
Improve comment
2022-06-03 20:30:40 +02:00
4da901d05f
Fix comment
2022-06-03 20:30:40 +02:00
d859f59a10
Epilogue: improve error message
2022-06-03 20:30:40 +02:00
edf75e48a3
Merge branch 'tolx_steady' into 'master'
...
Add tolx-option for steady
See merge request Dynare/preprocessor!60
2022-05-23 10:07:09 +00:00
cec47cc78c
Implement bytecode compilation of 2nd deriv of external functions
2022-05-20 12:35:38 +02:00
d1a3b227fd
Fix bug in bytecode compilation of 1st deriv of external functions
2022-05-20 12:35:23 +02:00
03dc9837d0
Comment improvement
2022-05-20 12:27:22 +02:00
171cd65566
Fix bytecode compilation of external function nodes
2022-05-20 11:43:02 +02:00
1dbf9c8041
Add tolx-option for steady
2022-05-19 22:43:41 +02:00
591b5e5f9e
Always create bytecode output
...
And, symmetrically, when the “bytecode” option is requested by the user, always
create the .m static/dynamic files.
The “bytecode” option therefore no longer modifies the preprocessor output.
2022-05-19 14:49:46 +02:00
af88f50d44
Forbid multiple identical clauses in “occbin_constraints” block
...
Closes : #97
2022-05-19 14:36:15 +02:00
0284b249f5
Remove unused “bytecode” argument in {Static,Dynamic}Model::computingPass()
2022-05-19 14:10:22 +02:00
25a32b1a32
Cosmetics
2022-05-19 12:27:44 +02:00
17ba60e587
Mark copy constructor and assignment of ModelTree as protected
...
This limits the risk of slicing.
The same is not possible for DataTree, since that base class is directly used
in some places.
2022-05-19 12:27:39 +02:00
2483639f4d
Fix bug introduced in 3516894a71 related to new estimation syntax
2022-05-18 19:27:00 +02:00
3516894a71
JSON output: fix handling of vector value options
...
The vectors were previously stored as strings internally, which would not
necessarily contain the commas which are required in JSON (but not in
MATLAB/Octave). The fix consists in internally storing those options as
std::vector.
Closes : #96
2022-05-18 17:44:36 +02:00
5b50c10229
Simplify OptionsList::writeJsonOutput()
2022-05-18 16:33:49 +02:00
29c683c6ad
JSON output: add missing comma for paired numerical options
2022-05-18 16:33:49 +02:00
d64682f346
JSON output: fix possible spurious commas in vector of int or string options
2022-05-18 16:33:49 +02:00
2795207802
No longer delete move constructor/assignment operator
...
We follow the advice given by Josuttis in his book about move semantics.
Deleting those member fuctions can be a bug if we want to allow copy semantics,
because overload resolution will no longer fallback to the copy
constructor/assignment operator when given an rvalue.
In particular, this explain why it was not possible to delete the move
assignment operator of the StaticModel class.
2022-05-18 16:33:48 +02:00
c6007aa780
C++17 modernization: use [[fallthrough]] attribute
...
This disables warnings when -Wimplicit-fallthrough is used (enabled by -Wextra).
2022-05-18 16:33:48 +02:00
701db61e09
JSON output: fix several bugs related to switch/case fallthrough
2022-05-18 16:33:42 +02:00
ae97c4eb29
Factorization in OptionsList class
2022-05-17 18:08:10 +02:00
3e94250582
C++17 modernization: use std::optional in ExprNode::getPacOptimizingShareAndExprNodes()
2022-05-16 19:10:16 +02:00
0eb11d3323
C++17 modernization: use std::optional in expression matching functions
2022-05-16 19:10:16 +02:00
3496d77eb4
C++17 modernization: use std::optional to store orig diff vars in VAR and TCM
...
By the way, remove the unused TrendComponentModelTable::getOrigDiffVar() method.
2022-05-16 19:10:16 +02:00
34aa1d3bb4
Fix comment
2022-05-16 19:10:16 +02:00
06d05e9a8d
C++17 modernization: use std::optional for SymbolTable::getEquationNumberForMultiplier()
2022-05-16 19:10:16 +02:00
fa7a926143
C++17 modernization: use std::optional for the storage of orig_symb_id and orig_lead_lag in SymbolTable
...
For the diff and unaryOp auxvar types, these value may be set or unset
depending on the complexity of the expression represented by the auxvar.
2022-05-16 19:10:15 +02:00
8fd1505ca2
C++17 modernization: use std::optional for “periods” option of “plot_conditional_forecast”
...
Incidentally, in the JSON output, no longer assign a value to the “periods”
field if not passed by the user (previously the value -1 was output in the JSON
file).
2022-05-16 19:10:15 +02:00
fc037a4352
Simplify printing of booleans using std::boolalpha
2022-05-16 19:10:15 +02:00
92d3b8166a
C++17 modernization: use std::optional for equation line numbers
2022-05-16 19:10:15 +02:00
0b51294994
C++17 modernization: use std::optional for trend variables in TCM
2022-05-16 19:10:15 +02:00
fb3b1c301f
endval(learnt_in=…) block: fix treatment of unused endogenous variables
2022-05-06 12:56:24 +02:00
46a85644d8
C++20 modernization: update comment about workaround for clang
2022-05-04 17:37:58 +02:00
7bd449d6c3
C++20 modernization: use new std::erase_if function
2022-05-04 17:37:58 +02:00
b42ee40b55
C++20 modernization: use contains() method on containers
2022-05-04 17:37:57 +02:00
ef02b79486
Various minor simplifications
2022-05-04 17:36:59 +02:00
e0c3cb72b7
No longer link against libstdc++fs
...
That requirement was dropped in GCC 9.
2022-05-04 17:11:44 +02:00
3a820fffa2
New += and *= syntaxes in “endval(learnt_in=…)” blocks
...
Incidentally, forbid exogenous deterministic variables in “endval” blocks.
2022-05-03 16:52:04 +02:00
8c07fb5e43
Compatibility fix for GCC 12
...
Ref. dynare#1852
2022-05-02 17:03:42 +02:00
32761173e0
Add solve_algo, markowitz, maxit and tolf options to pfwee_setup
2022-04-29 15:53:26 +02:00
6509bc7d36
Allow “learnt_in=1” for “shocks” and “endval”
...
In that case, the option has no effect.
2022-04-29 11:17:11 +02:00
76a16a69a8
New “add” and “multiply” keywords in “shocks(learnt_in=…)” block
2022-04-26 15:21:45 +02:00
dbe14ecfd4
Add checks on the value of the “learnt_in” option of “shocks” and “endval”
2022-04-26 11:45:22 +02:00
e47ea565b9
Use booleans for “exo_det” and “multiplicative” fields of M_.det_shocks
2022-04-26 11:32:07 +02:00
8e3590ee71
Reject exogenous deterministic variables in a few places where they were erroneously accepted
...
– heteroskedastic_shocks block
– generate_irfs command
– new estimation syntax
2022-04-21 17:59:04 +02:00
516f0bf41f
Fix bug in new estimation syntax introduced in 7280c92642
2022-04-21 17:38:41 +02:00
b5a4df1608
New shocks(learnt_in=…) and endval(learnt_in=…) blocks
...
For use with perfect_foresight_with_expectation_errors_setup.
2022-04-21 17:07:33 +02:00
54ca5d9cc0
Improve messages during model normalization
...
– Indicate whether we are trying to normalize the static or dynamic model
– If failed to normalize the static model, suggest to use the “no_static”
option
– Remove a superfluous error message
2022-04-19 17:11:13 +02:00
894f5cda46
Macro-processor: more robust handling of empty files
...
The support for empty files at the macro-processor level, as implemented in
1291320053Closes : #93
2022-04-19 16:40:18 +02:00
8064bdc7d0
Use Unicode copyright symbol (in UTF-8 encoding)
...
This file was apparently a left-over from a previous conversion.
[skip ci]
2022-04-13 13:24:33 +02:00
acaabd59da
New option “constant_simulation_length” to “perfect_foresight_with_simulation_errors_solver” command
2022-04-12 15:26:04 +02:00
0a3782df8c
Fix error in grammar for options of “perfect_foresight_with_expectations_errors_solver”
2022-04-12 15:26:04 +02:00
a431682697
Fix check for the presence of ramsey_{model,policy} when ramsey_constraints is used
...
The existing check would incorrectly fail if ramsey_constraints appeared before
ramsey_{model,policy}.
Also, the check would not terminate the processing in case of error.
Closes : #91
2022-04-11 12:28:38 +02:00
621134b8d8
Julia: more adaptation of DynamicSetAuxiliarySeries.jl for TimeDataFrame objects
...
– also use vectorized versions for .+ and .-
– add a space before vectorized operators to avoid syntactical ambiguity
This commits complements bfdcc546ec
2022-04-08 15:06:29 +02:00
bfdcc546ec
Julia: adapt DynamicSetAuxiliarySeries.jl for TimeDataFrame objects
2022-04-01 17:34:37 +02:00
71edfd05e4
Add new “log” option to “var” statement
...
When an endogenous is declared with “var(log)”, say “y”:
– creates an auxiliary named “LOG_y”
– replaces “y(±l)” everywhere by “exp(LOG_y(±l))”
– adds a new auxiliary equation “y=exp(LOG_y)”
– adds a new definition “LOG_y=log(y)” in set_auxiliary_variables.m and
dynamic_set_auxiliary_series.m files
This option also works in conjunction with “deflator=…”, such as “var(log,
deflator=…)” (the “log” must appear befor “deflator”). There are no provisions
for combining “log” with “log_deflator”, because that would not make much sense
from an economic point of view (amounts to taking the log two times).
Ref. dynare#349
2022-03-30 17:46:07 +02:00
ee14027e1b
Remove duplicate functions for setting current parser data tree to dynamic model
2022-03-30 17:27:08 +02:00
40398425ae
Refactor some symbol declaration helpers so that they return the symbol ID
...
This avoids useless calls to SymbolTable::getID().
2022-03-29 16:44:04 +02:00
46cc47266b
Refactor parsing of symbol lists
...
For symbol lists (such as those given to “var” or “stoch_simul”), return a
semantic value at the Bison level, rather than building the list through a
temporary object in ParsingDriver. This allows various simplifications, and
leads to a more functional code.
By the way, homogeneize the naming of the various flavours of symbol lists in
the Bison file (with TeX names, partitioning, or with a wildcard).
2022-03-29 14:59:34 +02:00
7fff8b3406
Fix detection of nonlinearity of blocks of type “Solve backward/forward simple”
...
They were always marked as linear.
2022-03-15 16:47:03 +01:00
9db21a231c
Handle “resid” command at the preprocessor level and add “non_zero” option
2022-03-01 14:23:18 +01:00
Sébastien Villemot
MichelJuillard
Johannes Pfeifer
Willi Mutschler