K 10 svn:author V 7 rbsills K 8 svn:date V 27 2015-10-19T17:51:37.685335Z K 7 svn:log V 265 Modified the precipitate collisions algorithm to use a different detection approach for looping collisions. Added oriented bounding box screening test for non-looping collisions to save computational time. Fixed a number of small bugs in remesh and collision codes. END