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From: | Ivan Liu |
Subject: | [Help-gsl] Re: gsl_function with pointer |
Date: | Sat, 7 Oct 2006 20:31:55 +0200 |
Oh I forgot to say that the error message was Segmentation fault Regards, Ivan Liu On 10/7/06, Ivan Liu <address@hidden> wrote:
Hi, I hope to use to declare a gsl_function by pointer, and use the integration rountine gsl_integration_qag in the following way: gsl_function * Integrand=0; Integrand->function = &f; Integrand->params = &list; gsl_integration_qag (Integrand, x_start, x_end, epsabs, epsrel, limit, 1, w, &resIntegral, &abserr); it compiles successfully but fails on runtime. is it not possible to declare gsl_function using pointer and pass it to the gsl_integration_qag routine? Regards, Ivan Liu
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