|
Last change
on this file since 3722 was
2736,
checked in by jgipsl, 8 years ago
|
|
Change in parameter files for LMDZ:
- created vert.def containing parameters depending on the number of vertical levels. These parameters were before set in gcm.def and in physiq.def. gcm.def+physiq.def+vert.def are now doing the same as prevously gcm.def+physiq.def
These changes induces some modifications in the parameter set up:
- resolution 96x95x39 : No changes
- resolution 144x142x39 :
- tetatemp=5400. => 7200.
- Replaced physic=y by iflag_phys=1 and read_start=y
- Changed default value for iphysiq from 15 to 5
- added ngroup=4
- resolution 144x142x79 :
- day_step 960 => 720
- tetagdiv 1800. => 3600.
- tetagrot 7200. => 5400.
- tetatemp 5400. => 7200.
- added ngroup=4
Added physiq.def_NPv5.4 : new physics package under developpement. Needs LMDZ5/trunk rev 2444 or later.
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | # |
|---|
| 2 | # $Id: vert_L79.def 2446 2016-02-16 12:32:59Z fairhead $ |
|---|
| 3 | # |
|---|
| 4 | #### Verticale discretisation |
|---|
| 5 | ## Modified verticale discretisation for stratospheric versions. |
|---|
| 6 | ## The new version can be controled by following parameters |
|---|
| 7 | ## Al the parameters are given in km assuming a given scalehigh |
|---|
| 8 | vert_sampling=strato_custom |
|---|
| 9 | ## scale hight |
|---|
| 10 | vert_scale=7. |
|---|
| 11 | ## width of first layer |
|---|
| 12 | vert_dzmin=0.017 |
|---|
| 13 | ## dz in the low atmosphere |
|---|
| 14 | vert_dzlow=1. |
|---|
| 15 | ## height at which resolution recches dzlow |
|---|
| 16 | vert_z0low=8.7 |
|---|
| 17 | ## dz in the mid atmsophere |
|---|
| 18 | vert_dzmid=2. |
|---|
| 19 | ## height at which resolution recches dzmid |
|---|
| 20 | vert_z0mid=70. |
|---|
| 21 | ## width of the transition |
|---|
| 22 | vert_h_mid=20. |
|---|
| 23 | ## dz in the high atmsophere |
|---|
| 24 | vert_dzhig=11. |
|---|
| 25 | ## height at which resolution recches dz |
|---|
| 26 | vert_z0hig=75. |
|---|
| 27 | ## width of the transition |
|---|
| 28 | vert_h_hig=20. |
|---|
| 29 | ## vert_prof_dissip used to choose the vertical profile |
|---|
| 30 | ## of horizontal dissipation (values are 0 and 1) |
|---|
| 31 | vert_prof_dissip = 1 |
|---|
| 32 | dissip_zref = 50 |
|---|
| 33 | ## Avec ou sans strato |
|---|
| 34 | ok_strato=y |
|---|
| 35 | ## Activation ou non de la parametrisation de Hines pour la strato |
|---|
| 36 | ok_hines=n |
|---|
| 37 | # Couche eponge dans les couches de pression plus faible que 100 fois la pression de la derniere couche |
|---|
| 38 | iflag_top_bound=2 |
|---|
| 39 | # Coefficient pour la couche eponge (valeur derniere couche) |
|---|
| 40 | tau_top_bound=5.e-4 |
|---|
| 41 | # |
|---|
Note: See
TracBrowser
for help on using the repository browser.
