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Commit 78196a4f authored by lkugler's avatar lkugler
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cleanup

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config/cfg.py
+ 5
− 5
View file @ 78196a4f
......@@ -7,7 +7,7 @@ class ExperimentConfiguration(object):
pass
exp = ExperimentConfiguration()
exp.expname = "exp_v1.19_wb-random_Radar_zero"
exp.expname = "exp_v1.19_Pwbub-1_WV_obs20_loc10"
exp.model_dx = 2000
exp.n_ens = 40
exp.n_nodes = 10
......@@ -22,10 +22,10 @@ exp.input_profile = '/home/fs71386/lkugler/wrf_profiles/data/wrf/ens/2021-05-04/
# localize vertically, if it has a vertical position
# needs a horizontal scale too, to calculate the vertical normalization
# since you can not specify different vertical localizations for diff. variables
exp.cov_loc_vert_km_horiz_km = (1, 30)
exp.cov_loc_vert_km_horiz_km = (1, 10)
#exp.superob_km = 12
n_obs = 961 #5776: 4km, 121: 30km, 256:16x16 (20km); 961: 10km resoltn # radar: n_obs for each observation height level
n_obs = 256 #5776: 4km, 121: 30km, 256:16x16 (20km); 961: 10km resoltn # radar: n_obs for each observation height level
vis = dict(plotname='VIS 0.6µm', plotunits='[1]',
kind='MSG_4_SEVIRI_BDRF', sat_channel=1, n_obs=n_obs,
......@@ -35,7 +35,7 @@ vis = dict(plotname='VIS 0.6µm', plotunits='[1]',
wv73 = dict(plotname='Brightness temperature WV 7.3µm', plotunits='[K]',
kind='MSG_4_SEVIRI_TB', sat_channel=6, n_obs=n_obs,
error_generate=1., error_assimilate=False,
cov_loc_radius_km=30)
cov_loc_radius_km=10)
ir108 = dict(plotname='Brightness temperature IR 10.8µm', plotunits='[K]',
kind='MSG_4_SEVIRI_TB', sat_channel=9, n_obs=n_obs,
......@@ -65,7 +65,7 @@ psfc = dict(plotname='SYNOP Pressure', plotunits='[dBz]',
cov_loc_radius_km=32)
exp.observations = [radar] # 108, wv73, vis]
exp.observations = [wv73] # 108, wv73, vis]
#exp.update_vars = ['T', 'QVAPOR', 'QCLOUD', 'QICE','CLDFRA']
exp.update_vars = ['U', 'V', 'T', 'PH', 'MU', 'QVAPOR', 'QCLOUD', 'QICE', 'CLDFRA']
......
dartwrf/prep_IC_prior.py
+ 1
− 0
View file @ 78196a4f
......@@ -21,6 +21,7 @@ def create_wrfrst_in_WRF_rundir(time, prior_init_time, prior_path_exp):
"""copies wrfrst to run_WRF directory (for next WRF run)
"""
# for documentation: Which prior was used? -> write into txt file
os.makedirs(cluster.archivedir + time.strftime('/%Y-%m-%d_%H:%M/'), exist_ok=True)
os.system('echo "'+prior_path_exp+'\n'+prior_init_time.strftime('/%Y-%m-%d_%H:%M/')
+'\n'+time.strftime('/wrfrst_d01_%Y-%m-%d_%H:%M:%S')+'" > '
+cluster.archivedir + time.strftime('/%Y-%m-%d_%H:%M/')+'link_to_prior.txt')
......
generate_free.py
+ 16
− 17
View file @ 78196a4f
......@@ -25,37 +25,33 @@ id = None
is_nature = False
begin = dt.datetime(2008, 7, 30, 7)
begin = dt.datetime(2008, 7, 30, 12)
id = prepare_WRFrundir(begin) # create initial conditions
id = run_ideal(depends_on=id)
if is_nature:
id = wrfinput_insert_wbubble(perturb=False, depends_on=id)
end = dt.datetime(2008, 7, 30, 18)
#id = wrfinput_insert_wbubble(perturb=False, depends_on=id)
end = dt.datetime(2008, 7, 30, 14)
id = run_ENS(begin=begin, end=end,
first_minute=False,
input_is_restart=False,
output_restart_interval=(end-begin).total_seconds()/60,
depends_on=id)
id = create_satimages(begin, depends_on=id)
#id = create_satimages(begin, depends_on=id)
else:
#id = wrfinput_insert_wbubble(perturb=True, depends_on=id)
restarts = pd.date_range(start=dt.datetime(2008, 7, 30, 10),
end=dt.datetime(2008, 7, 30, 12),
freq=dt.timedelta(minutes=60))
restarts = pd.date_range(start=dt.datetime(2008, 7, 30, 12,30),
end=dt.datetime(2008, 7, 30, 13),
freq=dt.timedelta(minutes=30))
#restarts = [dt.datetime(2008, 7, 30, 11)]
input_is_restart = False
time = begin
last_init = dt.datetime(2008, 7, 30, 9) # dummy value
for next_restart in restarts:
for i, next_restart in enumerate(restarts):
print('run_WRF from', time, 'to', next_restart)
id = run_ENS(begin=time, end=next_restart,
first_minute=False,
input_is_restart=input_is_restart,
restart_path=cluster.archivedir+last_init.strftime('/%Y-%m-%d_%H:%M/'),
output_restart_interval=(next_restart-time).total_seconds()/60,
#output_restart_interval=720,
depends_on=id)
......@@ -63,21 +59,24 @@ else:
last_init = time
time = next_restart
input_is_restart = True
create_satimages(last_init, depends_on=id)
#create_satimages(last_init, depends_on=id)
prior_path_exp = cluster.archivedir
prior_init_time = last_init
prior_valid_time = time
id = prepare_IC_from_prior(prior_path_exp, prior_init_time, prior_valid_time, depends_on=id)
#sys.exit()
# free run, no restart files anymore
end = dt.datetime(2008, 7, 30, 14)
print('run WRF from', time, 'until', end)
end = dt.datetime(2008, 7, 30, 18)
id = run_ENS(begin=time, end=end,
first_minute=False,
input_is_restart=input_is_restart,
restart_path=cluster.archivedir+time.strftime('/%Y-%m-%d_%H:%M/'),
#output_restart_interval=(next_restart-time).total_seconds()/60,
output_restart_interval=9999,
depends_on=id)
id = create_satimages(time, depends_on=id)
#id = create_satimages(time, depends_on=id)
verify(depends_on=id)
scheduler.py
+ 7
− 19
View file @ 78196a4f
......@@ -3,7 +3,7 @@
high level control script
submitting jobs into SLURM queue
"""
import os, sys, shutil, glob
import os, sys, shutil, glob, warnings
import datetime as dt
from slurmpy import Slurm
......@@ -86,12 +86,6 @@ def run_ENS(begin, end, depends_on=None, first_minute=True,
Then run whole timespan with 5 minutes interval.
if input_is_restart: # start WRF in restart mode
if restart_path:
# restart from a wrfrst file in restart_path directory
# e.g. when restarting from a state in an archivedir (from any existing experiment)
else:
# restart from wrfrst files that are already in run_WRF directories
# e.g. after updateIC, it puts wrfrst in run_WRF directories
"""
id = depends_on
restart_flag = '.false.' if not input_is_restart else '.true.'
......@@ -108,8 +102,6 @@ def run_ENS(begin, end, depends_on=None, first_minute=True,
# str(hist_interval),
# '--radt='+str(radt),
# '--restart='+restart_flag,]
# if restart_path: # restart from a wrfrst file in restart_path directory
# args.append('--rst_inname='+restart_path)
# id = s.run(' '.join(args), depends_on=[id])
# s = my_Slurm("runWRF1", cfg_update={"nodes": "1", "array": "1-"+str(exp.n_nodes),
......@@ -134,8 +126,6 @@ def run_ENS(begin, end, depends_on=None, first_minute=True,
str(hist_interval),
'--radt='+str(radt),
'--restart='+restart_flag,]
# if restart_path:
# args.append('--rst_inname='+restart_path)
if output_restart_interval:
args.append('--restart_interval='+str(int(float(output_restart_interval))))
......@@ -235,20 +225,19 @@ if __name__ == "__main__":
id = None
init_time = dt.datetime(2008, 7, 30, 12)
time = dt.datetime(2008, 7, 30, 13)
time = dt.datetime(2008, 7, 30, 12,30)
id = prepare_WRFrundir(init_time)
#id = run_ideal(depends_on=id)
#prior_path_exp = cluster.archivedir #
#prior_path_exp = '/gpfs/data/fs71386/lkugler/sim_archive/exp_v1.18_Pwbub-1-ensprof_40mem_rst'
prior_path_exp = '/gpfs/data/fs71386/lkugler/sim_archive/exp_v1.19_P1_noDA'
prior_path_exp = '/gpfs/data/fs71386/lkugler/sim_archive/exp_v1.19_Pwbub5_40mem'
#id = wrfinput_insert_wbubble(depends_on=id)
prior_init_time = init_time
prior_valid_time = time
id = prepare_IC_from_prior(prior_path_exp, prior_init_time, prior_valid_time, depends_on=id)
while time <= dt.datetime(2008, 7, 30, 14):
while time <= dt.datetime(2008, 7, 30, 13,30):
# usually we take the prior from the current time
# but one could use a prior from a different time from another run
......@@ -265,13 +254,12 @@ if __name__ == "__main__":
# How long shall we integrate?
timedelta_integrate = timedelta_btw_assim
if time == dt.datetime(2008, 7, 30, 14): #this_forecast_init.minute in [0,]: # longer forecast every full hour
timedelta_integrate = dt.timedelta(hours=1)
if time == dt.datetime(2008, 7, 30, 13,30): #this_forecast_init.minute in [0,]: # longer forecast every full hour
timedelta_integrate = dt.timedelta(hours=2)
# 3) Run WRF ensemble
id = run_ENS(begin=time, # start integration from here
end=time + timedelta_integrate, # integrate until here
restart_path=cluster.archivedir+prior_init_time.strftime('/%Y-%m-%d_%H:%M/'),
output_restart_interval=timedelta_btw_assim.total_seconds()/60,
depends_on=id)
......
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