def set_beams(self, beams=[]):
"""
Set a sequence of Beam numbers (0-based).
Parameters:
beams: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(beams, int)
if isinstance(vec,list):
self._setbeams(vec)
else:
raise TypeError('Unknown Beam number type. Use lists of integers.')
def set_ifs(self, ifs=[]):
"""
Set a sequence of IF numbers (0-based).
Parameters:
ifs: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(ifs, int)
if isinstance(vec,list):
self._setifs(vec)
else:
raise TypeError('Unknown IFno type. Use lists of integers.')
def set_scans(self, scans=[]):
"""
Set a sequence of Scan numbers (0-based).
Parameters:
scans: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(scans, int)
if isinstance(vec,list):
self._setscans(vec)
else:
raise TypeError('Unknown Scan number type. Use lists of integers.')
def set_types(self, types=[]):
"""
Set a sequence of source types.
Parameters:
types: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(types, int)
if isinstance(vec,list):
self._settypes(vec)
else:
raise TypeError('Unknown row number type. Use lists of integers.')
def set_cycles(self, cycles=[]):
"""
Set a sequence of IF numbers (0-based).
Parameters:
cycless: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(cycles, int)
if isinstance(vec,list):
self._setcycles(vec)
else:
raise TypeError('Unknown Cycle number type. Use lists of integers.')
def set_scans(self, scans=[]):
"""
Set a sequence of Scan numbers (0-based).
Parameters:
scans: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(scans, int)
if isinstance(vec, list):
self._setscans(vec)
else:
raise TypeError('Unknown Scan number type. Use lists of integers.')
def set_beams(self, beams=[]):
"""
Set a sequence of Beam numbers (0-based).
Parameters:
beams: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(beams, int)
if isinstance(vec, list):
self._setbeams(vec)
else:
raise TypeError('Unknown Beam number type. Use lists of integers.')
def set_ifs(self, ifs=[]):
"""
Set a sequence of IF numbers (0-based).
Parameters:
ifs: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(ifs, int)
if isinstance(vec, list):
self._setifs(vec)
else:
raise TypeError('Unknown IFno type. Use lists of integers.')
def set_types(self, types=[]):
"""
Set a sequence of source types.
Parameters:
types: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(types, int)
if isinstance(vec, list):
self._settypes(vec)
else:
raise TypeError('Unknown row number type. Use lists of integers.')
def set_cycles(self, cycles=[]):
"""
Set a sequence of IF numbers (0-based).
Parameters:
cycless: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(cycles, int)
if isinstance(vec, list):
self._setcycles(vec)
else:
raise TypeError(
'Unknown Cycle number type. Use lists of integers.')
def set_rows(self, rows=[]):
"""
Set a sequence of row numbers (0-based). Power users Only!
NOTICE row numbers can be changed easily by sorting,
prior selection, etc.
Parameters:
rows: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(rows, int)
if isinstance(vec,list):
self._setrows(vec)
else:
raise TypeError('Unknown row number type. Use lists of integers.')
def set_rows(self, rows=[]):
"""
Set a sequence of row numbers (0-based). Power users Only!
NOTICE row numbers can be changed easily by sorting,
prior selection, etc.
Parameters:
rows: a list of integers. Default [] is to unset the selection.
"""
vec = _to_list(rows, int)
if isinstance(vec, list):
self._setrows(vec)
else:
raise TypeError('Unknown row number type. Use lists of integers.')
def set_polarisations(self, pols=[]):
"""
Set the polarisations to be selected in the scantable.
Parameters:
pols: a list of integers of 0-3, or strings, e.g ["I","Q"].
Default [] is no selection
Example:
sel = selector()
# These are equivalent if data is 'linear'
sel.set_polarisations(["XX","Re(XY)"])
sel.set_polarisations([0,2])
# reset the polarisation selection
sel.set_polarisations()
"""
vec = _to_list(pols, str) or _to_list(pols, int)
if isinstance(vec, list): # is an empty and/or valid vector
if len(vec) and isinstance(vec[-1],str):
self._setpolstrings(vec)
return
self._setpols(vec)
else:
raise TypeError('Unknown pol type. Please use [0,1...] or ["XX","YY"...]')
def set_polarisations(self, pols=[]):
"""
Set the polarisations to be selected in the scantable.
Parameters:
pols: a list of integers of 0-3, or strings, e.g ["I","Q"].
Default [] is no selection
Example:
sel = selector()
# These are equivalent if data is 'linear'
sel.set_polarisations(["XX","Re(XY)"])
sel.set_polarisations([0,2])
# reset the polarisation selection
sel.set_polarisations()
"""
vec = _to_list(pols, str) or _to_list(pols, int)
if isinstance(vec, list): # is an empty and/or valid vector
if len(vec) and isinstance(vec[-1], str):
self._setpolstrings(vec)
return
self._setpols(vec)
else:
raise TypeError(
'Unknown pol type. Please use [0,1...] or ["XX","YY"...]')