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Addition of a switch for the cycling type #1072

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merged 3 commits into from
Apr 25, 2024
Merged

Addition of a switch for the cycling type #1072

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e8569c9
added switch for cycling type
guillaumevernieres Apr 24, 2024
46b0da8
fixed rst name
guillaumevernieres Apr 25, 2024
db9189f
Merge branch 'develop' into bugfix/wrong-ice-rst
guillaumevernieres Apr 25, 2024
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9 changes: 7 additions & 2 deletions scripts/exgdas_global_marine_analysis_post.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,7 @@ def list_all_files(dir_in, dir_out, wc='*', fh_list=[]):
cyc = str(os.getenv('cyc')).zfill(2)
bcyc = str((int(cyc) - 3) % 24).zfill(2)
gcyc = str((int(cyc) - 6) % 24).zfill(2) # previous cycle
cdatedt = datetime.strptime(cdate, '%Y%m%d%H')
bdatedt = datetime.strptime(cdate, '%Y%m%d%H') - timedelta(hours=3)
bdate = datetime.strftime(bdatedt, '%Y-%m-%dT%H:00:00Z')
mdate = datetime.strftime(datetime.strptime(cdate, '%Y%m%d%H'), '%Y-%m-%dT%H:00:00Z')
Expand Down Expand Up @@ -93,8 +94,12 @@ def list_all_files(dir_in, dir_out, wc='*', fh_list=[]):
os.path.join(com_ocean_analysis, f'{RUN}.t{bcyc}z.ocngrid.nc')])

# Copy the CICE analysis restart
cdateice = pdy + '.' + cyc + '0000'
post_file_list.append([os.path.join(anl_dir, 'Data', f'{cdateice}.cice_model.res.nc'),
if os.getenv('DOIAU') == "YES":
cice_rst_date = bdatedt.strftime('%Y%m%d.%H%M%S')
else:
cice_rst_date = cdatedt.strftime('%Y%m%d.%H%M%S')

post_file_list.append([os.path.join(anl_dir, 'Data', f'{cice_rst_date}.cice_model.res.nc'),
os.path.join(com_ice_restart, f'{cdate}.cice_model_anl.res.nc')])

FileHandler({'copy': post_file_list}).sync()
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19 changes: 14 additions & 5 deletions scripts/exgdas_global_marine_analysis_prep.py
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Original file line number Diff line number Diff line change
Expand Up @@ -70,10 +70,6 @@ def find_clim_ens(input_date):
staticsoca_dir = os.getenv('SOCA_INPUT_FIX_DIR')
nmem_ens = 0
nmem_ens = int(os.getenv('NMEM_ENS'))
if os.getenv('DOHYBVAR') == "YES":
dohybvar = True
else:
dohybvar = False

# create analysis directories
diags = os.path.join(anl_dir, 'diags') # output dir for soca DA obs space
Expand All @@ -89,12 +85,25 @@ def find_clim_ens(input_date):
window_begin = datetime.strptime(os.getenv('PDY')+os.getenv('cyc'), '%Y%m%d%H') - half_assim_freq
window_begin_iso = window_begin.strftime('%Y-%m-%dT%H:%M:%SZ')
window_middle_iso = window_middle.strftime('%Y-%m-%dT%H:%M:%SZ')
fcst_begin = datetime.strptime(os.getenv('PDY')+os.getenv('cyc'), '%Y%m%d%H')
RUN = os.getenv('RUN')
cyc = os.getenv('cyc')
gcyc = os.getenv('gcyc')
PDY = os.getenv('PDY')

# hybrid-envar switch
if os.getenv('DOHYBVAR') == "YES":
dohybvar = True
else:
dohybvar = False

# switch for the cycling type
if os.getenv('DOIAU') == "YES":
# forecast initialized at the begining of the DA window
fcst_begin = window_begin
else:
# forecast initialized at the middle of the DA window
fcst_begin = datetime.strptime(os.getenv('PDY')+os.getenv('cyc'), '%Y%m%d%H')

################################################################################
# fetch observations

Expand Down
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