wiki:incadev/https:/forge.ipsl.jussieu.fr/inca/wiki/incadev/IPSLCM6-AER-spinup

Version 6 (modified by ramiro, 4 years ago) (diff)

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IPSLCM6-AER Spin-up and initial states

1. Steps to create the initial states

1.1 Get the tracers (pre-industrial)

cdo selvar,SSN,SSSSM,ASN,ASNO3M,ASMSAM,ASNH4M,ASSO4M,ASPOMM,ASBCM,ASSSM,CSN,CSNO3M,CSMSAM,CSNH4M,CSSO4M,CSSSM,AIN,AIPOMM,AIBCM,CIN,CINO3M,CIDUSTM,NH3,DMSO,DMS,H2S,SO2,N2O5,HNO3,NO3,NO2,Pb210,Rn222 ../restart_fr
om_TUNNING/ATM_TEST-CM61-LR-pi-AER-tunning-LONG4_18551231_restart.nc inca_tracers_18551231.nc

ncrename -d lev,sigs inca_tracers_18551231.nc 

1.2 Add the tracers to restart file

Here we add the tracers to the case of abrupt4xCO2:

  1. Copy the selected restart file from IPSLCM61-R: cp CM61-LR-pi-03_18691231_restart.nc CM61-LR-pi-03-AER-abrupt4xCO2_18691231_restart.nc
  2. Add temps of this restart file to tracers: ncks -A -v temps CM61-LR-pi-03_18691231_restart.nc inca_tracers_18551231.nc
  3. Add the tracers to the new restart file:
    ncks -A -v SSN,SSSSM,ASN,ASNO3M,ASMSAM,ASNH4M,ASSO4M,ASPOMM,ASBCM,ASSSM,CSN,CSNO3M,CSMSAM,CSNH4M,CSSO4M,CSSSM,AIN,AIPOMM,AIBCM,CIN,CINO3M,CIDUSTM,NH3,DMSO,DMS,H2S,SO2,N2O5,HNO3,NO3,NO2,Pb210,Rn222 inca_tracers_
    18551231.nc CM61-LR-pi-03-AER-abrupt4xCO2_18691231_restart.nc 
    

2. Table of restart files

Name Parent Restart Tracers from Parent with tracers Years Spin-upAfter-Spinup
historical piControl: CM61-LR-pi-03_19091231_restart.nc ATM_TEST-CM61-LR-pi-AER-tunning-LONG4_18551231_restart.nc CM61-LR-pi-03-AER-historical_19091231_restart.nc 10 years
abrupt4xCO2 piControl: CM61-LR-pi-03_18691231_restart.nc ATM_TEST-CM61-LR-pi-AER-tunning-LONG4_18551231_restart.nc CM61-LR-pi-03-AER-abrupt4xCO2_18691231_restart.nc10 years