def monthly_output_allowed(model_run):
"""
Determine whether monthly output is allowed for the model run
:param model_run: Model Run being created
:return: True if allowed, otherwise False
"""
run_start = model_run.get_python_parameter_value(constants.JULES_PARAM_RUN_START)
run_end = model_run.get_python_parameter_value(constants.JULES_PARAM_RUN_END)
if utils.is_first_of_month(run_start):
return True
else:
next_month = utils.next_first_of_month(run_start)
return next_month <= run_end
def alter_yearly_monthly_output_profiles(self, parameters):
"""
Adjusts the output profiles to avoid JULES errors like:
"Jules error:file_ts_open: When using data_period=-1, data must start at 00:00:00 on 1st of month"
caused by asking for output profiles that aren't valid for the selected run starts and ends
:param parameters: List of parameters
:return:
"""
run_start = utils.get_first_parameter_value_from_parameter_list(parameters,
constants.JULES_PARAM_RUN_START)
run_end = utils.get_first_parameter_value_from_parameter_list(parameters,
constants.JULES_PARAM_RUN_END)
output_starts_to_add = []
for parameter in parameters:
if parameter.namelist.name == constants.JULES_PARAM_OUTPUT_PERIOD[0]:
if parameter.name == constants.JULES_PARAM_OUTPUT_PERIOD[1]:
for pv_output_period in parameter.parameter_values:
period = pv_output_period.get_value_as_python()
group_id = pv_output_period.group_id
if period == constants.JULES_YEARLY_PERIOD:
if not utils.is_first_of_year(run_start):
next_year = utils.next_first_of_year(run_start)
if next_year <= run_end:
output_start = ParameterValue()
output_start.set_value_from_python(next_year)
output_start.group_id = group_id
output_starts_to_add.append(output_start)
elif period == constants.JULES_MONTHLY_PERIOD:
if not utils.is_first_of_month(run_start):
next_month = utils.next_first_of_month(run_start)
if next_month <= run_end:
output_start = ParameterValue()
output_start.set_value_from_python(next_month)
output_start.group_id = group_id
output_starts_to_add.append(output_start)
# Add parameter values (output_start)
for parameter in parameters:
if parameter.namelist.name == constants.JULES_PARAM_OUTPUT_START[0]:
if parameter.name == constants.JULES_PARAM_OUTPUT_START[1]:
parameter.parameter_values += output_starts_to_add
return parameters
