On 8 March 2010 21:52, Ondrej Certik <[email protected]> wrote: > On Thu, Mar 4, 2010 at 4:05 AM, Dag Sverre Seljebotn > <[email protected]> wrote: >> Are anybody aware of a library for solving ODEs with fast callbacks to >> Cython? The ones in SciPy require a Python callback at every step... >> >> My needs aren't particularily complicated. >> >> I'll just wrap something in C otherwise, of course (such as GSL). > > If you do so, please post the code online. I want to see how you did > the callbacks (so that it works both in python and cython), as I will > need to implement the same things for our solvers. So far I just > created a cdef function, that I register for the C callback. But it is > not visible from Python. >
You could use cpdef to get both the C and Python versions... not sure if that's what you really need. -- Lisandro Dalcin --------------- Centro Internacional de Métodos Computacionales en Ingeniería (CIMEC) Instituto de Desarrollo Tecnológico para la Industria Química (INTEC) Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) PTLC - Güemes 3450, (3000) Santa Fe, Argentina Tel/Fax: +54-(0)342-451.1594 _______________________________________________ Cython-dev mailing list [email protected] http://codespeak.net/mailman/listinfo/cython-dev
