Opened 2 years ago

Last modified 3 months ago

#705 new enhancement

Use restarts for CL4 and CL5 => CL6

Reported by: luyssaert Owned by: somebody
Priority: major Milestone: ORCHIDEE 4.2
Component: Tools Version: trunc
Keywords: Cc:

Description (last modified by jgipsl)

The default simulations CL4 and CL5 should use a restart from OOL_SEC_STO_FG2. The trunk takes some decades to develop mature vegetation. When tested without restart files, the roughness length will probably be too low for most of the simulation.

First test to be done is using the files produced by Nicolas Vuichard to run a offline spinup. At ciclad :
/data/nvuichard/CMIP6_forcing_ORCHIDEE/piControl/
See also ticket #802

Change History (2)

comment:1 Changed 3 months ago by jgipsl

  • Description modified (diff)
  • Milestone changed from Not scheduled yet to ORCHIDEE 4.2
  • Summary changed from Use restarts for CL4 and CL5 to Use restarts for CL4 and CL5 => CL6

comment:2 Changed 3 months ago by jgipsl

First test was done using the files IGCM/SRF/METEO/CRUJRA/v2.0_CMIP6_144x143 but there is a problem in the land-sea mask, see #827

Now tests are ongoing with the files CMIP6_forcing_ORCHIDEE/piControl/modifaxis/cmip6_piControl_XXXX.nc from Nicolas, described here #802. Problem when running LMDZOR using restart files created by forcing of these files gives instability problem in the atmosphere (Stopping in physiq, Plantage hgardfou)

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