— Ondra Kamenik has agreed to the relicensing of utils and parser modules to
GPL
— add DynareTeam’s copyright, since we have made a lot of modifications
— add proper copyright notices in all files
Previously there were GeneralMatrix::numRows() and TwoDMatrix::nrows() for doing
the same thing (and same for columns and Const versions).
Merge these two into GeneralMatrix::nrows().
As a consequence, the singleton implementation has to be made thread-safe.
Also implement the singleton pattern using a namespace, rather than a static
instance.
There were two implementations of integer exponentiation. Merge them into a new
file under utils/cc/.
By the way, optimize it using exponentiation by squaring.
We now use a initializer list constructor for creating symmetries of the form
$y^n$, $y^n u^m$, $y^nu^m\sigma^k$.
The constructor taking a single integer is used to initialize a symmetry of a
given length.
Similar changes are made to IntSequence.
This behavior is similar to std::vector.
On Windows, this means that a POSIX threads implementation is no longer needed,
since C++11 threads are implemented using native Windows threads.
On GNU/Linux and macOS, POSIX threads are still used under the hood.
A new m4 macro (AX_CXX11_THREAD) is used to add the proper compilation
flags (instead of AX_PTHREAD).
Many BLAS/LAPACK calls were making the assumption that LD==rows when passing
matrices. In some cases this was correct (because of implementation details,
in particular because how the copy constructor of GeneralMatrix is implemented).
But in other cases it was a bug.
With this commit, the actual value for LD is systematically used (this fixes
existing bugs and prevent possible future ones if the implementation details
were changed).
This quadrature is supposed to generate quadrature points that are
quasi-normally distributed. Basically it applies the inverse normal CDF to the
Halton low-discrepancy sequence.
The problem is that it gives poor numerical accuracy, and therefore fails the
tests.
Since it is actually used nowhere in Dynare++, remove that code.
- Use the -static flag when linking Dynare++, so that shipping libquadmath and
libgcc DLL in the installer is no longer needed.
- Use AM_CXXFLAGS and AM_LDFLAGS variables for changing flags, since CXXFLAGS
and LDFLAGS are user variables. Also, this avoids passing these flags down to
configure scripts in subdirectories.
- Check for the SZIP library in the configure test for the MatIO, this is
needed under MSYS2.
- Statically link MatIO and GSL in MEX files for MATLAB, this is needed under
MSYS2.
Sébastien Villemot
Houtan Bastani
Stéphane Adjemian (Charybdis)
Houtan Bastani
Sébastien Villemot