voduchuy / fspcvode_mex

Matlab interface with Sundials's CVODES library using Mex to solve ODEs of the form dx/dt = A(t)*x.

FSPCVODE_MEX

Codes for building Matlab interface with Sundials's CVODES library using Mex. These codes target only initial value problems of the form dx/dt = A(t)*x.

Prerequisites:

• CMake.
• Sundials.
• Matlab.

To build (using command line):

• Create an empty subfolder within the FSPCVODE_MEX folder called "build".
• Change directory (via, e.g, cd) to "build".
• Type "cmake ..".
• Type "make". The C source files are compiled into shared libraries.
• Open Matlab, run the script 'BuildMexFiles.m'.
• The Mex solver is ready to use. For more information, see the comments in "FspCVodeMex.c".

Advanced options:

1. Build with OpenMP support:

• The library can optionally use Sundials' OpenMP support (provided that this was enabled for your Sundials build). To enable OpenMP, instead of "cmake..", type

cmake -DUSE_OPENMP=ON ..

Note that the only compiler supported by Matlab on MacOS does not support OpenMP. If you are building this library in MacOS, the OpenMP support will always be turned off.