upbndΒΆ

Signature:
subroutine upbnd(listbc, val, nvar, mitot, mjtot, maxsp, iused, mptr)
Arguments:
integer, intent(in):
  • listbc(5,maxsp): Coarse boundary lists for the input grid.
  • nvar: Number of solution variables.
  • mitot: Horizontal dimension of the input grid, including ghost cells.
  • mjtot: Vertical dimension of the input grid, including ghost cells.
  • maxsp: Space needed for each field in the coarse boundary lists.
  • mptr: Pointer to the coarse grid being corrected.
integer, intent(out):
  • iused(mitot,mjtot): Used to indicate where flux updates have been performed.
double precision, intent(inout):
  • val(mitot,mjtot,nvar): Array of solution values on grid mptr.
Description:
Corrects the coarse grid mptr with the flux differences stored with each of the fine grids.