Open kalmarek opened 3 years ago
Yeah, we could fix these so that they appear in the library.
The arb_calc_isolate_roots code is not particularly good though. You could just as well implement bisection + Newton iteration directly in Julia and make it more robust.
and therefore are not visible e.g. when calling from julia (am I really correct here? :) )
anyway:
Background:
I tried to wrap
arb_calc_isolate_roots
withoutarf_interval
functions like this: https://gist.github.com/kalmarek/cf4b2b9be4d2300e6060018a60fed049but when calling it with:
I get
which happens when Arb tries to set
arb
from upper/lower end of the constructedarf_interval
. This may mean that I'm not initializing it correctly.