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Re: [Help-gsl] odeiv2 rk2imp driver time step

From: Tuomo Keskitalo
Subject: Re: [Help-gsl] odeiv2 rk2imp driver time step
Date: Sun, 01 Jan 2012 18:02:35 +0200
User-agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv: Gecko/20111108 Thunderbird/3.1.16

Hi again,

let me correct myself right away:

>> On 12/22/2011 09:55 PM, Farkas, Illes wrote:

>> One more question. According to test.out.txt the r.h.s. function is
>> accessed 3 or 2 times at each time point. Can this be reduced to
>> accessing
>> only once (in order to speed up rk2imp) ?

Sorry, I got things mixed up. You are right. Ideally there should not be any repetitive user function calls with exactly same t and y values.


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