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Enable staging ics for cycled experiments. #1199

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Dec 20, 2022
Merged

Enable staging ics for cycled experiments. #1199

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41 changes: 30 additions & 11 deletions workflow/setup_expt.py
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Original file line number Diff line number Diff line change
Expand Up @@ -60,23 +60,41 @@ def fill_COMROT_cycled(host, inputs):

if inputs.icsdir is not None:
# Link ensemble member initial conditions
enkfdir = f'enkf{inputs.cdump}.{idatestr[:8]}/{idatestr[8:]}'
makedirs_if_missing(os.path.join(comrot, enkfdir))
for ii in range(1, inputs.nens + 1):
makedirs_if_missing(os.path.join(comrot, enkfdir, f'mem{ii:03d}'))
os.symlink(os.path.join(inputs.icsdir, idatestr, f'C{inputs.resens}', f'mem{ii:03d}', 'RESTART'),
os.path.join(comrot, enkfdir, f'mem{ii:03d}', 'RESTART'))
if inputs.nens > 0:
enkfdir = f'enkf{inputs.cdump}.{idatestr[:8]}/{idatestr[8:]}'
makedirs_if_missing(os.path.join(comrot, enkfdir))

# Link atmospheric files (ocean, ice, coming TBD ...)
for ii in range(1, inputs.nens + 1):
memdir = f'atmos/mem{ii:03d}'
dst_dir = os.path.join(comrot, enkfdir, memdir, 'INPUT')
src_dir = os.path.join(inputs.icsdir, enkfdir, memdir, 'INPUT')
makedirs_if_missing(dst_dir)
files = os.listdir(src_dir)
for fname in files:
os.symlink(os.path.join(src_dir, fname),
os.path.join(dst_dir, fname))

# Link deterministic initial conditions
detdir = f'{inputs.cdump}.{idatestr[:8]}/{idatestr[8:]}'
makedirs_if_missing(os.path.join(comrot, detdir))
os.symlink(os.path.join(inputs.icsdir, idatestr, f'C{inputs.resdet}', 'control', 'RESTART'),
os.path.join(comrot, detdir, 'RESTART'))

# Link atmospheric files (ocean, ice, TBD ...)
dst_dir = os.path.join(comrot, detdir, 'atmos/INPUT')
src_dir = os.path.join(inputs.icsdir, detdir, 'atmos/INPUT')
makedirs_if_missing(dst_dir)
files = os.listdir(src_dir)
for fname in files:
os.symlink(os.path.join(src_dir, fname),
os.path.join(dst_dir, fname))

# Link bias correction and radiance diagnostics files
for fname in ['abias', 'abias_pc', 'abias_air', 'radstat']:
os.symlink(os.path.join(inputs.icsdir, idatestr, f'{inputs.cdump}.t{idatestr[8:]}z.{fname}'),
os.path.join(comrot, detdir, f'{inputs.cdump}.t{idatestr[8:]}z.{fname}'))
src_dir = os.path.join(inputs.icsdir, detdir, 'atmos')
dst_dir = os.path.join(comrot, detdir, 'atmos')
for ftype in ['abias', 'abias_pc', 'abias_air', 'radstat']:
fname = f'{inputs.cdump}.t{idatestr[8:]}z.{ftype}'
os.symlink(os.path.join(src_dir, f'{fname}'),
os.path.join(dst_dir, f'{fname}'))

return

Expand All @@ -85,6 +103,7 @@ def fill_COMROT_forecasts(host, inputs):
"""
Implementation of 'fill_COMROT' for forecast-only mode
"""
print('forecast-only mode treats ICs differently and cannot be staged here')
return


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