Changes between Version 12 and Version 13 of 2009WP/2009Stream3/LeapFrogC
- Timestamp:
- 2009-06-25T07:21:10+02:00 (15 years ago)
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2009WP/2009Stream3/LeapFrogC
v12 v13 11 11 - Forcing time discretisation : 0.5 * ( Q(k+1/2) + Q(kt-1/2) ), instead of simply Q(kt). [[BR]] 12 12 - Filter : the RA filter no-more act on the forcing, i.e. -afp * rdt * ( Q(kt+1/2) - Q(kt-1/2) ) is removed from the filter [[BR]] 13 14 NB: While introducing the updated time stepping strategy we found that the current version of enhanced vertical diffusion (evd) was a source small divergence of two consecutive time step. To remove this source, the static instability should be tested at both before and now time step. See ticket #401. [[BR]] 15 13 16 14 17 [[Image(NEW_LF_RA.jpg, 50%)]][[BR]]