[GiNaC-devel] Numerical integration in GiNaC

Chris Dams C.Dams at science.ru.nl
Tue Sep 13 12:18:00 CEST 2005


Hello again,

On Mon, 2005-09-12 at 23:19 +0200, Richard B. Kreckel wrote:

> 4) The lookup table does not seem to discriminate among different
>    precisions.  Presuming the last argument to adaptivesimpson() would
>    be used or the precision be coupled to Digits.  Then the lookup map
>    would have to hold the precision as well (on the key side, not the
>    value side).  Otherwise it becomes impossible to re-run an
>    integration with a higher precision goal.

Yes, this seems a good idea. I think, I will write a path for that when
I have some time.

Best wishes,
Chris





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