| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(spherical_grid), | intent(in) | :: | this | |||
| class(structured_grid), | intent(in) | :: | vertices | |||
| type(surfaces), | intent(in) | :: | block_surfaces | |||
| class(structured_grid), | intent(inout) | :: | div_flux |
communicate scalar fluxes between block neighbors in a halo exchange; compute scalar flux divergence at block boundaries