Python DS.get_mld示例

示例#1

            parser.error('--%s: wrong argument' % selname)
    select[selname] = val

# Imports
from vcmq import DS, map2, MV2, data_sample

# The file
ncfile = options.ncfile
if not os.path.exists(ncfile):
    ncfile = data_sample(ncfile)
if not os.path.exists(ncfile):
    parser.error('File not found: ' + ncfile)

# Read temperature and depth
ds = DS(ncfile, options.model, **select)
mld = ds.get_mld(mode='deltatemp', squeeze=1)

# Time average (if needed)
if mld.ndim == 3:
    mld = MV2.average(mld, axis=0)

# Plot
map2(mld,
     proj='merc',
     figsize=(6, 6),
     autoresize=0,
     title=options.title,
     colorbar_shrink=0.7,
     right=1,
     show=options.disp,
     savefig=options.outputfig,

示例#2

文件： general.scripts.level3.py 项目： jfleroux/vacumm

        try:
            lon = eval(options.lon)
        except:
            parser.error('--%s: wrong argument'%selname)
    select[selname] = val

# Imports
from vcmq import DS, map2, MV2, data_sample

# The file
ncfile = options.ncfile
if not os.path.exists(ncfile):
    ncfile = data_sample(ncfile)
if not os.path.exists(ncfile):
    parser.error('File not found: '+ncfile)

# Read temperature and depth
ds = DS(ncfile, options.model, **select)
mld = ds.get_mld(mode='deltatemp', squeeze=1)

# Time average (if needed)
if mld.ndim==3:
    mld = MV2.average(mld, axis=0)

# Plot
map2(mld, proj='merc', figsize=(6, 6), autoresize=0,
    title=options.title, colorbar_shrink=0.7, right=1,
    show=options.disp, savefig=options.outputfig, savefig_verbose=True)

示例#3

print ds.dataset


# Logging
ds.info('Pratique')                                 # -> ESSAYER WARNING
ds.set_loglevel('debug')


# Coordonnees
lon = ds.get_lon()                                  # -> ESSAYER AU POINT U
grid = ds.get_grid()


# Variables
temp = ds.get_temp(level=slice(-1, None), squeeze=True)
sst = ds.get_sst(squeeze=True)                      # -> VERIFIER ATTRIBUTS
ds.info('Plot SST')
map2(sst)
sal = ds.get_sal(lon=(4., 4.5))
print temp.shape, sal.shape

# Generique
ds2 = DS(data_sample('mfs.nc'), 'nemo', lon=(4, 5), lat=(42.5, 43.5))
sst2 = ds2.get_sst(squeeze=True)                      # -> VERIFIER ATTRIBUTS

# Plus evolue
depth = ds.get_depth() # sigma
print depth.shape
mld = ds.get_mld()
ds.plot_transect('temp', lons=(4.1, 4.9), lats=(43.3, 42.6), figsize=(12, 6)) # -> OUTAXIS=

示例#4

文件： test_dataset_get_mld.py 项目： jfleroux/vacumm

"""Test :meth:`~vacumm.data.misc.dataset.OceanDataset.get_mld` with deltadens in MENOR"""

# Inits
ncfile = "menor.nc"

# Imports
from vcmq import DS, os, map2, data_sample, code_file_name

# Read data
ds = DS(data_sample(ncfile), 'mars', logger_level='critical')
mld = ds.get_mld(mode='deltadens', deltadens=0.06, squeeze=True)

# Plot surface density
figfile = code_file_name(ext='png')
if os.path.exists(figfile): os.remove(figfile)
map2(mld, savefig=figfile, close=True, show=False, fill='pcolormesh',
    cmap='vacumm_previmer', contour=False)

# For unittest
result = {'files':figfile}

示例#5

"""Test :meth:`~vacumm.data.misc.dataset.OceanDataset.get_mld` with deltadens in MENOR"""

# Inits
ncfile = "menor.nc"

# Imports
from vcmq import DS, os, map2, data_sample, code_file_name

# Read data
ds = DS(data_sample(ncfile), 'mars', logger_level='critical')
mld = ds.get_mld(mode='deltadens', deltadens=0.06, squeeze=True)

# Plot surface density
figfile = code_file_name(ext='png')
if os.path.exists(figfile): os.remove(figfile)
map2(mld,
     savefig=figfile,
     close=True,
     show=False,
     fill='pcolormesh',
     cmap='vacumm_previmer',
     contour=False)

# For unittest
result = {'files': figfile}