Ewald sum optimisation
commit13280774908fa7a9f269ec5ac5ca5fc7d0d6b504
authorMarek Nečada <marek@necada.org>
Fri, 3 Jul 2020 08:46:34 +0000 (3 11:46 +0300)
committerMarek Nečada <marek@necada.org>
Fri, 3 Jul 2020 08:46:34 +0000 (3 11:46 +0300)
tree3c8eb7b417cbc63ffb39a5e711d3e23dd189bec9
parentf7883a713b1e6572b196725ec4057e98706923aa
Ewald sum optimisation

Avoiding repeated cpow() calls yields more than 5x speedup
in the off-plane case.
qpms/ewald.c