Changeset 2097 for trunk/LMDZ.TITAN/README

Timestamp:

Feb 11, 2019, 5:53:10 PM (6 years ago)

Author:

jvatant

Message:

+ Fix some ambiguities about effective gravity field. Choice is made to keep coherence between dynamics and physics by default,

but having correct altitudes for chemistry - to have correct fluxes - no matter what's in physics.
Then chemistry is "recast" on the dynphy grid.

+ Also correct the fact that chemistry requires altitutde with ref to the geoid not to the local surface -> pphi+phhis in the calculation.
+ Both points above lead to new zlay_eff/zlev_eff altitudes variables in physiq_mod sent to chemistry.

We still need to think about it for microphysics.

--JVO

File:

• trunk/LMDZ.TITAN/README (modified) (1 diff)

trunk/LMDZ.TITAN/README

@@ -1540 +1540 @@
  +== 07/01/2019 == AB
  - Planck step function is replaced by a piecewise linear function in gfluxi.F and sfluxi.F in the computation of B1, B0, PLTOP, PLANCKSUM and BSURF.
+  
+== 11/02/19 == JVO (r2097)
++ Fix some ambiguities about effective gravity field. Choice is made to keep coherence between dynamics and physics by default,
+  but having correct altitudes for chemistry - to have correct fluxes - no matter what's in physics. 
+  Then chemistry is "recast" on the dynphy grid.
++ Also correct the fact that chemistry requires altitutde with ref to the geoid not to the local surface -> pphi+phhis in the calculation.
++ Both points above lead to new zlay_eff/zlev_eff altitudes variables in physiq_mod sent to chemistry.
+  We still need to think about it for microphysics.