def set_values(self, args=sys.argv[1:], set_default=False):
"""
Examine the command line (args) and set values in the pool.
if `set_default`, the default value (and not the value) is set.
"""
from parampool.tree.Tree import get_leaf
for i, arg in enumerate(args):
if arg.startswith('--'):
arg = arg[2:] # strip off leading --
try:
data_item = get_leaf(arg, self.options2data_items)
except ValueError:
raise ValueError('%s is not a unique data item name '
'among\n%s' % ('--' + arg,
', '.join(['--' + opt
for opt in
self.options2data_items])))
if i+1 >= len(args):
raise ValueError('no value for command-line option %s'
% arg)
value = args[i+1]
if set_default:
data_item.data['default'] = value
else:
data_item.set_value(value)
def get(self, data_item_name):
"""
Return ``DataItem`` object corresponding to `data_item_name`,
which can be a unique valid abbreviation of the full name.
"""
if not hasattr(self, 'paths2data_items'):
raise ValueError(
'pool.get("%s") does not work because pool construction is not finalized with pool.update()'
% data_item_name)
try:
return get_leaf(data_item_name, self.paths2data_items)
except ValueError:
raise ValueError(
'%s is not a unique data item name '
'among\n%s' %
(data_item_name, ', '.join(self.paths2data_items.keys())))
def get(self, data_item_name):
"""
Return ``DataItem`` object corresponding to `data_item_name`,
which can be a unique valid abbreviation of the full name.
"""
if not hasattr(self, "paths2data_items"):
raise ValueError(
'pool.get("%s") does not work because pool construction is not finalized with pool.update()'
% data_item_name
)
try:
return get_leaf(data_item_name, self.paths2data_items)
except ValueError:
raise ValueError(
"%s is not a unique data item name "
"among\n%s" % (data_item_name, ", ".join(self.paths2data_items.keys()))
)
def set_values(self, args=sys.argv[1:], set_default=False):
"""
Examine the command line (args) and set values in the pool.
if `set_default`, the default value (and not the value) is set.
"""
from parampool.tree.Tree import get_leaf
for i, arg in enumerate(args):
if arg.startswith('--'):
arg = arg[2:] # strip off leading --
try:
data_item = get_leaf(arg, self.options2data_items)
except ValueError:
raise ValueError(
'%s is not a unique data item name '
'among\n%s' % ('--' + arg, ', '.join(
['--' + opt for opt in self.options2data_items])))
if i + 1 >= len(args):
raise ValueError('no value for command-line option %s' %
arg)
value = args[i + 1]
if set_default:
data_item.data['default'] = value
else:
data_item.set_value(value)