def validateInput(self, input, type):
if type is 'channelName':
if input not in self.info.getChanNames():
raise Error('No such channel')
if type is 'exposure':
if not 0 <= input <= 2000:
raise Error('exposure invalid')
def __init__(self,device_id,requesting_context,owning_context):
Error.__init__(
self,
(
'device "%s" can not be unlocked by context %s because ' +
'it is owned by context %s'
) % (
device_id,
requesting_context,
owning_context
)
)
def __init__(self,setting_id,setting_name,device_id,requesting_context,owning_context):
Error.__init__(
self,
(
'setting %d (%s) for device "%s" ' +
'can not be accessed by context %s ' +
'because it is locked by context %s'
) % (
setting_id,
setting_name,
device_id,
requesting_context,
owning_context
)
)
def setSaveFolder(self, c, folder):
try:
yield self.dv.cd(folder, True)
self.saveFolder = folder
except AttributeError:
print 'failing'
from labrad.types import Error
raise Error("NotReady")
def fit_stepedge(self, c, data):
ans = yield self.get_data_at_path(c, data)
data = ans.data.asarray
fitobj = step_edge_fit(data[:, 0], data[:, 1])
fitobj.fit()
if fitobj.direction == 0:
raise Error("No Direction", 100)
def __init__(self,invalid_device_id):
Error.__init__(
self,
'device id "%s" is not a valid device id' % invalid_device_id
)
def __init__(self,context_id):
Error.__init__(self,'context %s has no device selected' % (context_id,))
def __init__(self,device_id,device_error):
Error.__init__(
self,
'error from device "%s": %s' % (device_id,device_error.msg)
)
def __init__(self,device_id):
Error.__init__(
self,
'device "%s" has no owner beacuse it is unlocked' % device_id
)
def __init__(self,device_id):
Error.__init__(
self,
'can not unlock device "%s" because it is already unlocked' % device_id
)