Perhaps I can just use
from sage.libs.gap.libgap import libgap
On Thursday, December 5, 2024 at 5:34:45 PM UTC-5 Jackson Walters wrote:
> Hi all,
>
> Probably pretty obvious, but I need to call libgap for the following
> function:
>
> def unitary_change_of_basis(U,q):
> if U.nrows() == 1 and U.ncols() == 1:
> return matrix(F,[[factor_scalar(U[0,0])]])
> libgap.LoadPackage("forms")
> return matrix(F,libgap.BaseChangeToCanonical(libgap([list(row) for row
> in U]).HermitianFormByMatrix(F))).inverse()
>
> It works perfectly fine in a Sage notebook, but throws errors when I try
> to include it in a PR.
>
> What is the proper way to invoke libgap in, say,
> symmetric_group_algebra.py? Should I go back to using libgap.eval?
>
> Thank you,
> Jackson
>
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