1. New features

1.1. Get the code

To install CROCO with ABL1d developments, get the dev_2022_ABL1d branch from INRIA’s gitlab server :

git clone https://gitlab.inria.fr/croco-ocean/croco.git
git checkout -b dev_2022_ABL1d origin/dev_2022_ABL1d

1.2. Code modifications

All ABL1d developpments are made under the CPP key ABL1D.

1.3. croco.in

Additionnal parameters have been include in croco.in file :

• to define the ABL1d output :

abl: ldefablhis, nwrtablhis, nrpfablhis / filename
         T       36     0
 croco_abl_his.nc
abl_history_fields: pu_dta pv_dta pt_dta pq_dta pgu_dta pgv_dta u_abl v_abl t_abl q_abl tke mxlm mxld avm avt ablh zr zw Hzr Hzw
                   T      T       T      T       T      T     T      T     T     T     T   T    T    T   T   T   T  T  T   T
abl_averages: ldefablavg, ntsablavg, nwrtablavg, nrpfablavg / filename
               F        1             1          0
 croco_abl_avg.nc
abl_averages_fields: pu_dta pv_dta pt_dta pq_dta pgu_dta pgv_dta u_abl v_abl t_abl q_abl tke mxlm mxld avm avt ablh zr zw Hzr Hzw
                   T      T       T      T       T      T     T      T      T     T     T   T    T    T   T   T   T  T  T   T

• to define the ABL1d nudging coefficients :

abl_nudg_cof:    ltra_min, ltra_max, ldyn_min, ldyn_max  [seconds for all]
                5400.     3600.     5400.    3600.