ArshSaja

Mesh docs

2

## Purpose This PR goal is to demonstrate how 2 different mesh refinement can be done for grid convergence. It explains both `cgns_utils` approach and refining it from the scratch....

Separation constraint using surface vector projection

6

## Purpose This PR includes the new separation constraint in ADflow. The previous separation constraint and the new one is available. Each options can be selected through adflow option. ##...

raising error when the surface is not completely embedded inside FFDS.

6

## Purpose DvGeo prints a warning when it cannot embed points. So that people understand not to proceed, this warning has to be strengthened. This PR will assist in identifying...