view +grid/boundaryIdentifier.txt @ 1335:8d9fc7981796 feature/D2_boundary_opt

Calculate width for all orders
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Sat, 07 May 2022 10:41:22 +0200
parents 763d50caddf3
children
line wrap: on
line source

A grid.boundaryIdentifier identifies a boundary of a grid.
For a Cartesian grid it is simply 's', 'n', 'w', 'e'.
For a multiblock grid it might be something like {1, 's'}.
For some other grid it will be up to the developer to chose
a good way to identify boundaries.