Because at some point throwing exceptions from MEX files (with mexErrMsgTxt())
was not working under Windows 64-bit, we had designed a workaround to avoid
using exceptions.
Most MEX files were returning an error code as their first (or sometimes last)
argument, and that code would have to be checked from the MATLAB code.
Since this workaround is no longer needed, this commit removes it. As a
consequence, the interface of many MEX files is modified.
For some background, see https://www.dynare.org/pipermail/dev/2010-September/000895.html
(--with-openmp) is not passed by an environment variable anymore. The function set_dynare_threads changes the default value of the
number of threads (default is 1) in the options_.threads structure. Changed calls to sparse_hessian_times_B_kronecker_C and
A_times_B_kronecker_C dlls accordingly.
* Simplified the way we deal with various Octave/MATLAB contexts from MEX files:
- only three defines: MATLAB_MEX_FILE, MATLAB_VERSION (hex number) and OCTAVE_MEX_FILE
- one header for MEX files: dynmex.h
- headers for BLAS and LAPACK: dynblas.h and dynlapack.h (used from Dynare++ and the MEX files)
* Merged the two sources trees of sylvester library
git-svn-id: https://www.dynare.org/svn/dynare/trunk@3006 ac1d8469-bf42-47a9-8791-bf33cf982152
* Removed from build_matlab.m the compilation of mex files with openmp.
* Added build_matlab_multithread.m (where openmp is used if availabe).
* Cosmetic changes.
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2549 ac1d8469-bf42-47a9-8791-bf33cf982152
available. Due to incompabilities between the optimized MKL (blas)
library shipped with matlab and the free OpenMp library (libgomp), the dgemm
routine is replaced by nested loops.
git-svn-id: https://www.dynare.org/svn/dynare/trunk@2471 ac1d8469-bf42-47a9-8791-bf33cf982152
* fixed type of mwIndex and mwSize: int instead of unsigned int
* removed extra line in build.m
git-svn-id: https://www.dynare.org/svn/dynare/dynare_v4@1883 ac1d8469-bf42-47a9-8791-bf33cf982152
Sébastien Villemot
Stéphane Adjemian (Charybdis)
Sébastien Villemot
Stéphane Adjemian (Charybdis)
Houtan Bastani
sebastien
michel
stepan