Main Question or Discussion Point
Does anyone know the fortran code for projecting a grid (cartesian or not) onto a surface?
yeah, that'd be great.PerennialII said:think might have somewhere or could find a reference or extract from some code, you want it for linears, quads ... ?
Ok, I'll look something up.laminatedevildoll said:yeah, that'd be great.
yeah, it's actually pretty simple and when not making it as general as possible even more so. One way many routines approach it is element splitting, first make quads and split them to tris while preserving/fulfilling geometry etc. restraints (to simplify it further that is).neurocomp2003 said:if your willing to do it your self...the equation of a sphere is easy...then you do equal interval divisions along the latitude and longitude. The connecting points for the mesh is an easy pattern for either the quadmesh or trimesh(being alittle complicated then the former).