Most likely the method you are looking for is in sympy/core/numbers.py. I would recommend taking a version of the expression that has small numbers and using a debugger to figure out what methods are called.
You should be aware also that if you just type something like 2**100 directly into Python, that doesn't involve SymPy at all and gets evaluated by Python, which we cannot prevent. SymPy only comes into play if one of the numbers is a SymPy type. Aaron Meurer On Mon, Jun 14, 2021 at 1:28 AM Michał Pawłowski <michal.bozydar.pawlow...@gmail.com> wrote: > > Hello. > > I'm trying to modify sympy to avoid of hanging, when numer which is gonna to > be computed is tu large. I know how to raise exception, but In which file > should i look for power computing without eval? > > In core/numbers.py there are mothods for evaluation of numbers. But where > should I look for methods for not evaluated powers? > > Thanks > Mike > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sympy+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/c091e73e-782a-4b83-9b16-23797465fb66n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sympy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2BquCpa-x5kSjEiWtkwzH2F8Lz9Uea0ZHtsFLRiUhR7mw%40mail.gmail.com.
