# ALMA - Atacama Large Millimeter Array
# (c) European Southern Observatory, 2002
# (c) Associated Universities Inc., 2002
# Copyright by ESO (in the framework of the ALMA collaboration),
# Copyright by AUI (in the framework of the ALMA collaboration),
# All rights reserved.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
# /////////////////////////////////////////////////////////////////
# // WARNING! DO NOT MODIFY THIS FILE! //
# // --------------------------------------------------------- //
# // | This is generated code! Do not modify this file. | //
# // | Any changes will be lost when the file is re-generated. | //
# // --------------------------------------------------------- //
# /////////////////////////////////////////////////////////////////
#
# File SwitchingMode.py
# to keep track of the attributes added to this class for each value of this enumeration
_switchingModeDict = {}
# the possible enumerations
_NO_SWITCHING = 0 # No switching
_LOAD_SWITCHING = 1 # Receiver beam is switched between sky and load
_POSITION_SWITCHING = 2 # Antenna (main reflector) pointing direction is switched
_PHASE_SWITCHING = 3 # 90 degrees phase switching (switching mode used for sideband separation or rejection with DSB receivers)
_FREQUENCY_SWITCHING = 4 # LO frequency is switched (definition context sensitive: fast if cycle shrorter than the integration duration, slow if e.g. step one step per subscan)
_NUTATOR_SWITCHING = (
5 # Switching between different directions by nutating the sub-reflector
)
_CHOPPER_WHEEL = 6 # Switching using a chopper wheel
# their names in a dictionary
_switchingModeNames = {}
_switchingModeNames[_NO_SWITCHING] = "NO_SWITCHING"
_switchingModeNames[_LOAD_SWITCHING] = "LOAD_SWITCHING"
_switchingModeNames[_POSITION_SWITCHING] = "POSITION_SWITCHING"
_switchingModeNames[_PHASE_SWITCHING] = "PHASE_SWITCHING"
_switchingModeNames[_FREQUENCY_SWITCHING] = "FREQUENCY_SWITCHING"
_switchingModeNames[_NUTATOR_SWITCHING] = "NUTATOR_SWITCHING"
_switchingModeNames[_CHOPPER_WHEEL] = "CHOPPER_WHEEL"
[docs]class SwitchingMode:
"""
A class for the SwitchingMode enumeration.
"""
# The value of this SwitchingMode, one of the possible enumerations.
_value = None
# its name
_name = None
def __init__(self, switchingMode):
# construct a SwitchingMode from an integer, a string, or another SwitchingMode
# if switchingMode is a string, convert it to an instance of this class using literal
if isinstance(switchingMode, SwitchingMode):
# copy constructor
self._value = switchingMode.getValue()
self._name = switchingMode.getName()
elif isinstance(switchingMode, str):
# convert it to an instance of this class using literal
thisEnum = SwitchingMode.literal(switchingMode)
self._value = thisEnum.getValue()
self._name = thisEnum.getName()
else:
# it must be in the names dictionary
if switchingMode not in _switchingModeNames:
raise ValueError("unrecognized SwitchingMode")
self._value = switchingMode
self._name = _switchingModeNames[switchingMode]
if self._name not in _switchingModeDict:
# add this SwitchingMode as an attribute to this class using its name
setattr(SwitchingMode, self._name, self)
_switchingModeDict[self._name] = getattr(SwitchingMode, self._name)
[docs] def getValue(self):
"""
Return the integer value of this enumeration.
"""
return self._value
[docs] def getName(self):
"""
Return the name of this enumeration.
"""
return self._name
def __str__(self):
"""
Equivalent to getName()
"""
return self.getName()
def __eq__(self, other):
"""
Returns True if other is a SwitchingMode and its value is the same as this one.
"""
return isinstance(other, SwitchingMode) and (
other.getValue() == self.getValue()
)
def __ne__(self, other):
"""
Returns True if other is not equal to self
"""
return not (self == other)
# by convention with the code in java and c++, these are all static methods
[docs] @staticmethod
def revision():
"""
revision as a string.
"""
return "-1"
[docs] @staticmethod
def version():
"""
the major version number as an int.
"""
return 1
[docs] @staticmethod
def size():
"""
the number of known enumerators in SwitchingMode
"""
return len(_switchingModeNames)
[docs] @staticmethod
def name(switchingMode):
"""
Returns the string form of switchingMode
"""
return str(switchingMode)
[docs] @staticmethod
def names():
"""
Return the list of all known SwitchingMode enumeration names
"""
return list(_switchingModeNames.values())
[docs] @staticmethod
def newSwitchingMode(name):
"""
Equivalent to the literal method
"""
return SwitchingMode.literal(name)
[docs] @staticmethod
def literal(name):
"""
Return the SwitchingMode enumerator value given a string
"""
# it must be available as an attribute
if not hasattr(SwitchingMode, name):
raise ValueError("Unrecognized SwitchingMode name")
return SwitchingMode(getattr(SwitchingMode, name).getValue())
[docs] @staticmethod
def from_int(i):
"""
Return a SwitchingMode from an integration matching an enumeration.
"""
return SwitchingMode(i)
NO_SWITCHING = SwitchingMode(_NO_SWITCHING)
LOAD_SWITCHING = SwitchingMode(_LOAD_SWITCHING)
POSITION_SWITCHING = SwitchingMode(_POSITION_SWITCHING)
PHASE_SWITCHING = SwitchingMode(_PHASE_SWITCHING)
FREQUENCY_SWITCHING = SwitchingMode(_FREQUENCY_SWITCHING)
NUTATOR_SWITCHING = SwitchingMode(_NUTATOR_SWITCHING)
CHOPPER_WHEEL = SwitchingMode(_CHOPPER_WHEEL)