#1377: Cacus could/should provide M_PI --------------------------+------------------------------------------------- Reporter: sbrandt | Owner: Type: enhancement | Status: new Priority: minor | Milestone: Component: Cactus | Version: development version Resolution: | Keywords: GRHydro M_PI --------------------------+-------------------------------------------------
Comment (by rhaas):
Does Cactus require POSIX (not sure which version) or Unix98? Both would provide us with M_PI (according to glibc). See: https://www.gnu.org/software/libc/manual/html_node/Mathematical- Constants.html Also, Ian is right, this does seem to come up periodically, see http://lists.einsteintoolkit.org/pipermail/trac/2010-November/000131.html