New options "mexext" and "matlabroot" are introduced, so that the preprocessor
knows where to find MATLAB and which architecture to compile for.
Only recent gcc is now supported. A set of optimization flags is used so that
compilation goes reasonably fast on large models.
Consequently, options "msvc", "mingw" and "cygwin" have been removed.
For correlations, there is one extra columns (since there are two symbol
indices). MATLAB automatically adds the missing column, while Octave is
stricter when verifying dimensions.
By the way, add a missing comma.
... when an initial value is given to a parameter that is not
estimated.
The generated driver file was crashing with cryptic error message
because we were searching in the first (and second) column of a
potentially empty array with 0 columns. The fix is to initialize the
fields of estimated_params_ with empty arrays with 10 columns (ie
zeros(0, 10)). Also print a message in the matlab command window if
parameter declared in estimated_params_init is not estimated.
Since, in this case, there are less equations than endogenous, the
variable_reordered structure was not filled with enough element, leading to an
invalid memory read when printing M_.state_var.
Ref #637
In particular, it is necessary to turn back DataTree::AddVariable() into a
non-virtual method, because it is called from DataTree's constructor. Enforcing
the absence of leads/lags is now done using a new boolean DataTree::is_static.
Take advantage of the new copy constructor for handling
PlannerObjectiveStatement more elegantly.
Unfortunately it is not possible to implement *move* constructor / assigment
operators, because the reference ExprNode::datatree is not mutable.
This facilitates switching variable types on the fly. In particular, this
allows removing the hack in DynamicModel::updateAfterVariableChange() that way
basically recreating all the nodes after the type change.
The check is done at the time the preprocessor is compiled, but it ought to be
done at the time when the C source file generated by the preprocessor is compiled…
Anyways, it is probably irrelevant now, since MSVC has supported
acosh/asinh/atanh for a long time now.
This was not conceptually an enum, but rather a collection of unrelated
constants:
- two constants for use as placeholder for symbol IDs at different places
- one constant for the default number of arguments
This mimicks the structure of M-functions (though the logic for filling the
temporary terms vector is a bit different).
This change implied a modification in the way we compute the checksum in case
of block decomposition (the temporary terms for the C output are not correctly
computed in that case).
Due to a limitation of the current implementation, this breaks syntaxes like
[ (i,j) ] (but not [ (2,j) ]; the problem only occurs when an array is
constructed by specifying as first element a tuple whose first element is a
variable name). Solving this problem requires an overhaul of the
macro-processor, with construction of ASTs at parsing time, and evaluation
later on (instead of doing on-the-fly evaluation).
Ref #5
Sébastien Villemot
Stéphane Adjemia (Scylla)
Houtan Bastani
Stéphane Adjemian (Charybdis)
Ferhat Mihoubi
Michel Juillard