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(parent: 9a69e9d) | patch
Fix G3_evalf and G3_eval for real and negative x.
authorStefan Weinzierl <stefanw@thep.physik.uni-mainz.de>
Sun, 12 Jan 2014 22:19:56 +0000 (22:19 +0000)
committerRichard Kreckel <kreckel@ginac.de>
Sun, 12 Jan 2014 22:19:56 +0000 (22:19 +0000)
commit22dbae3e0d20ffd06e405100c295aeabfc0dfa5a
tree4bbea5b5aad4253ece3410074ce84e98bc453488tree | snapshot
parent9a69e9de24bc228830b5cdf02648edd860e04f8ecommit | diff
Fix G3_evalf and G3_eval for real and negative x.

The user supplied signs of the imaginary parts are only relevant for x real
and positive. A negative sign in the case of x real and negative is irrelevant
(there is no branch cut) and led to wrong results. This is now avoided.
ginac/inifcns_nstdsums.cpp diff | blob | history
GiNaC -- a C++ library for symbolic computations