regular_mesh

A simple manual way of creating regular (uniform) meshes for non-rectangular domains. First the user must specify a coarse mesh manually, and then the user must make sure that the edge data is oriented exactly as the geometry specification file created by PDEtool says. If the coarse mesh data is in the format of PDEtool toolbox and the edge data is oriented correctly, one can use PDEtool commands to handle the data (for example, refinement is possible).