Changes between Initial Version and Version 1 of Ticket #487


Ignore:
Timestamp:
02/01/11 20:09:36 (13 years ago)
Author:
arango
Comment:

Yes, good catch. This is only needed in periodic boundary condition since the IstrR, IendR, JstrR, JendR ranges are defined differently. So instead, we need: 

# if defined EW_PERIODIC || defined NS_PERIODIC
!
      USE exchange_3d_mod, ONLY : exchange_w3d_tile
# endif

      ...

# if defined EW_PERIODIC || defined NS_PERIODIC
!
!  Exchange boundary data.
!
      CALL exchange_w3d_tile (ng, tile,                                 &
     &                        LBi, UBi, LBj, UBj, LBk, UBk,             &
     &                        Wscl)
# endif

In non-periodic applications, the values in the outer RHO-points were assigned in routine omega.F. They are rescaled for output purposes in the history NetCDF file.

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  • Ticket #487

    • Property Resolution → Fixed
    • Property Status new → closed
    • Property Summary add boundary call to scale_omega → Add boundary call to scale_omega
    • Property Type bug → defect

  • Ticket #487 – Description

    initial v1  
    1 Can we add a boundary call in scale_omega so that the output of omega is consistent during periodic simulations?
    2 When used now, the variable omega is never filled on the outer rho points (since it is not used during computations). But for output purposes, especailly periodic simulations, it would be nice to see omega be uniform in the along-periodic direction, instead of having zeros along that boundary.
    3 This can be accomplished by adding to scale_omega:
     1Can we add a boundary call in '''scale_omega''' so that the output of omega is consistent during periodic simulations? When used now, the variable omega ('''W''') is never filled on the outer RHO-points (since it is not used during computations). But for output purposes, especially periodic simulations, it would be nice to see omega be uniform in the along-periodic direction, instead of having zeros along that boundary.
     2This can be accomplished by adding to '''scale_omega''':
     3
     4{{{
    451)
    56      USE bc_3d_mod, ONLY : bc_w3d_tile
    … …  
    1314     &                  LBi, UBi, LBj, UBj, 0, N(ng),   &
    1415     &                  Wscl)
     16}}}
     17
    1518
    1619thanks,