Changeset 268 for trunk/LMDZ.MARS/README


Ignore:
Timestamp:
Aug 16, 2011, 11:06:45 AM (13 years ago)
Author:
acolaitis
Message:

--- AC 03/08/2011 ---
M 267 libf/phymars/physiq.F
<> Minor modification to pass Ch from vdifc to meso_inc_les

M 267 libf/phymars/surflayer_interpol.F
<> Major modification to the formulation of integrals

Now stable for most cases. Some cases with highly negative Monin Obukhov length
remain to be explored.

M 267 libf/phymars/vdif_cd.F
<> Added gustiness to the Richardson computation. Gustiness factor is for now of beta=1., after

several comparisons with LES aerodynamic conductances. May be subject to a minor change (+/- 0.1)
in the near future. (almost transparent for the user)

M 267 libf/phymars/vdifc.F
<> Minor modifications relative to variables.

M 267 libf/phymars/calltherm_mars.F90
<> Added a comment on a "sensitive" parameter that should not be changed without knowing the consequence !

M 267 libf/phymars/meso_inc/meso_inc_les.F
<> Changed the definition for HFX computation in the LES (to be discussed with Aymeric). New definition yields

very similar results to old one and follows a strict definition of what HFX should be.


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1 edited

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  • trunk/LMDZ.MARS/README

    r267 r268  
    850850- Formula correction for the Reynolds in vdif_cd : will affect the thermal roughness length. Results obtained with the precedent formula (previous commit) probably underestimate by about 1K the temperature in the mixing layer.
    851851- Added a new subroutine to libf/phymars called surflayer_interpol.F. This routine can be called as a diagnostic for interpolation of horizontal velocity norm and temperature in the surface layer, in 1D or 3D. The output height is controlled by a parameter z_out, to be set in physiq.F. This might be later added to a .def file. z_out is set to 0. by default, resulting in no call to this subroutine.
     852
     853== 16/08/2011 == AC
     854- Minor modification in physiq.F to pass Ch from vdifc to meso_inc_les
     855- Major modification to the formulation of integrals in surflayer_interpol.F
     856  Now stable for most cases. Some cases with highly negative Monin Obukhov length
     857  remain to be explored.
     858- Added gustiness to the Richardson computation in vdif_cd.F. Gustiness factor is for now of beta=1., after
     859  several comparisons with LES aerodynamic conductances. May be subject to a minor change (+/- 0.1)
     860  in the near future. (almost transparent for the user)
     861- Minor modifications relative to variables in vdifc.F.
     862- Esthetic change to calltherm_mars.F
     863- Changed the definition for HFX computation in the LES in meso_inc/meso_inc_les.F. New definition yields
     864  very similar results to old one and follows a strict definition of what HFX should be.
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