On 14 October 2013 10:52, Ruben Farinelli <farine...@fe.infn.it> wrote: > However allocating at each call in the function the dimension of the object > and then freeing it via the commands > > spline=gsl_spline_alloc(gsl_interp_cspline, BIN); > gsl_spline_init(spline, array_x, array_y, BIN); > > /* commands */ > > gsl_spline_free(spline); > > is very time consuming.
If you could post the whole of your loop it would help, i.e. what are you doing in "commands"? Why don't you do something like the manual example? http://www.gnu.org/software/gsl/manual/html_node/Interpolation-Example-programs.html Hope that helps! Sam
