def to_db(self, user, config_id=None, properties={}):
"""
Save a configuration to the database
@param user: User object
@param config_id: PK of the config object to update (None for creation)
"""
instrument = Instrument.objects.get(name=INSTRUMENT_NAME)
# Find or create a reduction process entry and update it
if config_id is not None:
reduction_config = get_object_or_404(ReductionConfiguration, pk=config_id, owner=user)
reduction_config.name = self.cleaned_data['reduction_name']
else:
reduction_config = ReductionConfiguration(owner=user,
instrument=instrument,
name=self.cleaned_data['reduction_name'])
reduction_config.save()
# Find experiment
process_experiment(reduction_config, self.cleaned_data['experiment'],INSTRUMENT_NAME)
# Set the parameters associated with the reduction process entry
try:
property_dict = copy.deepcopy(self.cleaned_data)
property_dict.update(properties)
properties = json.dumps(property_dict)
reduction_config.properties = properties
reduction_config.save()
except:
logger.error("Could not process reduction properties: %s" % sys.exc_value)
return reduction_config.pk
def to_db(self, user, config_id=None):
"""
Save a configuration to the database
@param user: User object
@param config_id: PK of the config object to update (None for creation)
"""
instrument = Instrument.objects.get(name=INSTRUMENT_NAME)
# Find or create a reduction process entry and update it
if config_id is not None:
reduction_config = get_object_or_404(ReductionConfiguration, pk=config_id, owner=user)
reduction_config.name = self.cleaned_data['reduction_name']
else:
reduction_config = ReductionConfiguration(owner=user,
instrument=instrument,
name=self.cleaned_data['reduction_name'])
reduction_config.save()
# Find experiment
process_experiment(reduction_config, self.cleaned_data['experiment'],INSTRUMENT_NAME)
# Set the parameters associated with the reduction process entry
try:
property_dict = copy.deepcopy(self.cleaned_data)
# Make sure we have a background transmission empty
property_dict['background_transmission_empty']=property_dict['transmission_empty']
# This configuration requires that we fit the beam center
property_dict['fit_direct_beam'] = True
# Set the sensitivity calculation flag as needed
if len(property_dict['sensitivity_file'])>0:
property_dict['perform_sensitivity']=True
properties = json.dumps(property_dict)
reduction_config.properties = properties
reduction_config.save()
except:
logger.error("Could not process reduction properties: %s" % sys.exc_value)
return reduction_config.pk