Hi everyone, I just did a rebase of my final pull request because there were some merge conflicts, and I'm not getting a strange doctest failure that I don't understand.
When I run ./bin/doctest, it tells me that this doctest ( https://github.com/lazovich/sympy/blob/represent2/sympy/physics/quantum/piab.py#L80) is failing, giving: Failed example: represent(p_bra*XOp()*p, basis=XKet) Expected: L/2 Got: L/(2*pi**2*n**2) + 2*(L**2/4 - L**2/(4*pi**2*n**2))/L If you look at the top of piab.py, L carries the positive assumption with it. If you work this expression out by hand, you'll see it simplifies to L/2. The strange part, though, is that I get the correct L/2 output when I run it myself at the command line, both in the python terminal and in isympy: >>> from sympy.physics.quantum import *>>> from sympy.physics.quantum.piab >>> import *>>> p = PIABKet()>>> p_bra = PIABBra()>>> represent(p_bra*XOp()*p, >>> basis=XKet)L/2 Any idea why there would be a discrepancy between what I run in my terminal and the result from doctesting? Thanks for your help! Tomo -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com. To unsubscribe from this group, send email to sympy+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
