On Thu, Feb 27, 2014 at 03:01:32PM +0100, Andreas Lauser wrote: [snip] The choices in opm-core were made for reasons of convenience. Having normals whose (Euclidian) norm equals the corresponding interface area means that the formulae for (mimetic) inner products become simpler. See function mim_ip_simple_all() in opm/core/pressure/mimetic/mimetic.c for details.
In the context of opm-core, those are the only *consumers* of (detailed) face normal data. I don't particularly care either way, but changes will be needed on one side or the other to reconcile the views. Bård _______________________________________________ Opm mailing list [email protected] http://www.opm-project.org/mailman/listinfo/opm
