def __init__(self,
theBank,
theMode,
theRoach,
theValon,
hpc_macs,
unit_test=False):
"""Creates an instance of the VegasL1LBWBackend. """
VegasLBWBackend.__init__(self, theBank, theMode, theRoach, theValon,
hpc_macs, unit_test)
if not self.gain:
self.gain = [1024
] # give it a default if config file is mising gain.
self.progdev()
self.net_config()
if self.mode.roach_kvpairs:
self.write_registers(**self.mode.roach_kvpairs)
self.reset_roach()
self.clear_switching_states()
self.add_switching_state(1.0, blank=False, cal=False, sig_ref_1=False)
self.prepare()
self.start_hpc()
self.start_fits_writer()
self._init_gpu_resources()
def __init__(self,
theBank,
theMode,
theRoach=None,
theValon=None,
hpc_macs=None,
unit_test=False):
"""
Creates an instance of the vegas internals for the L8LBW firmware.
"""
#print str(theMode)
# mode_number may be treated as a constant; the Player will
# delete this backend object and create a new one on mode
# change.
VegasLBWBackend.__init__(self, theBank, theMode, \
theRoach , theValon, hpc_macs, unit_test)
if 'lbw8' in theMode.backend_name.lower():
nsubbands = 8
else:
nsubbands = 1
self.nsubbands = nsubbands
if not self.gain:
self.gain = [1024] * nsubbands
# default dependent values, computed from Parameters:
# a resonable default:
self.subbandfreq = [convertToMHz(self.frequency / 2) * 1.0e6
] * nsubbands
self.actual_subband_freq = self.subbandfreq
# L8 specific parameters
self.params["subband_freq"] = self._setSubbandFreq
self.lbwmixer = LBWMixerCalcs(self.frequency)
self.progdev()
self.net_config()
if self.mode.roach_kvpairs:
self.write_registers(**self.mode.roach_kvpairs)
self.reset_roach()
self.clear_switching_states()
self.add_switching_state(1.0, blank=False, cal=False, sig_ref_1=False)
self.prepare()
self.start_hpc()
self.start_fits_writer()
self._init_gpu_resources()
def __init__(self, theBank, theMode, theRoach=None, theValon=None, hpc_macs=None, unit_test = False):
"""
Creates an instance of the vegas internals for the L8LBW firmware.
"""
#print str(theMode)
# mode_number may be treated as a constant; the Player will
# delete this backend object and create a new one on mode
# change.
VegasLBWBackend.__init__(self, theBank, theMode, \
theRoach , theValon, hpc_macs, unit_test)
if 'lbw8' in theMode.backend_name.lower():
nsubbands = 8
else:
nsubbands = 1
self.nsubbands = nsubbands
if not self.gain:
self.gain = [ 1024 ] * nsubbands
# default dependent values, computed from Parameters:
# a resonable default:
self.subbandfreq = [ convertToMHz(self.frequency/2) * 1.0e6 ] * nsubbands
self.actual_subband_freq = self.subbandfreq
# L8 specific parameters
self.params["subband_freq" ] = self._setSubbandFreq
self.lbwmixer = LBWMixerCalcs(self.frequency)
self.progdev()
self.net_config()
if self.mode.roach_kvpairs:
self.write_registers(**self.mode.roach_kvpairs)
self.reset_roach()
self.clear_switching_states()
self.add_switching_state(1.0, blank = False, cal = False, sig_ref_1 = False)
self.prepare()
self.start_hpc()
self.start_fits_writer()
self._init_gpu_resources()
def __init__(self, theBank, theMode, theRoach, theValon, hpc_macs, unit_test = False):
"""Creates an instance of the VegasL1LBWBackend. """
VegasLBWBackend.__init__(self, theBank, theMode, theRoach, theValon, hpc_macs, unit_test)
if not self.gain:
self.gain = [1024] # give it a default if config file is mising gain.
self.progdev()
self.net_config()
if self.mode.roach_kvpairs:
self.write_registers(**self.mode.roach_kvpairs)
self.reset_roach()
self.clear_switching_states()
self.add_switching_state(1.0, blank = False, cal = False, sig_ref_1 = False)
self.prepare()
self.start_hpc()
self.start_fits_writer()
self._init_gpu_resources()
