Hello, I wish to solve a channel flow problem with different boundary conditions. In the streamwise direction I may have periodic or inlet/outlet BCs. I would like to make my code for the two cases as similar as possible. If I use DM_BOUNDARY_PERIODIC then when performing a linear solve the ghost values will be set automatically. For the inlet/outlet case can I use DM_BOUNDARY_GHOSTED instead and somehow arrange for values that I specify to be placed in the ghost locations?
Thanks, David The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.
