def building_type_postprocessor():
"""Get building-type parameter for postprocessing.
:return: Selectors to activate building breakdown postprocessor.
:rtype: list
"""
building_type = GroupParameter()
building_type.name = tr('Building type')
building_type.enable_parameter = True
building_type.description = tr(
'Check this option if you want to enable a building impact report '
'broken down by building type for each aggregation area.')
unit_threshold = Unit()
unit_threshold.name = tr('features')
unit_threshold.plural = tr('features')
unit_threshold.abbreviation = tr('features')
unit_threshold.description = tr('Number of features.')
threshold = IntegerParameter()
threshold.name = 'Threshold'
threshold.minimum_allowed_value = 1
# We shouldn't set a maximum, but there is a bug (#2468).
threshold.maximum_allowed_value = 9999
threshold.value = 25
threshold.unit = unit_threshold
threshold.allowed_units = [unit_threshold]
threshold.help_text = tr('Threshold')
threshold.description = tr(
'The threshold is used to consolidate small building usage groups '
'which are within this threshold.')
building_type.value = [threshold]
return [building_type]
def building_type_postprocessor():
"""Get building-type parameter for postprocessing.
:return: Selectors to activate building breakdown postprocessor.
:rtype: list
"""
building_type = GroupParameter()
building_type.name = tr('Building type')
building_type.enable_parameter = True
building_type.description = tr(
'Check this option if you want to enable a building impact report '
'broken down by building type for each aggregation area.'
)
unit_threshold = Unit()
unit_threshold.name = tr('features')
unit_threshold.plural = tr('features')
unit_threshold.abbreviation = tr('features')
unit_threshold.description = tr(
'Number of features.'
)
threshold = IntegerParameter()
threshold.name = 'Threshold'
threshold.minimum_allowed_value = 1
# We shouldn't set a maximum, but there is a bug (#2468).
threshold.maximum_allowed_value = 9999
threshold.value = 25
threshold.unit = unit_threshold
threshold.allowed_units = [unit_threshold]
threshold.help_text = tr('Threshold')
threshold.description = tr(
'The threshold is used to consolidate small building usage groups '
'which are within this threshold.'
)
building_type.value = [threshold]
return [building_type]
def age_postprocessor():
"""Get age postprocessor selectors.
:return: Selectors to activate age postprocessor.
:rtype: list
"""
age = GroupParameter()
age.name = 'Age'
age.enable_parameter = True
age.must_scroll = False
age.help_text = tr('Age ratios breakdown.')
age.description = tr(
'Check this option if you wish to calculate a breakdown by age group'
'for the affected population. '
)
unit_ratio = Unit()
unit_ratio.name = tr('ratio')
unit_ratio.plural = tr('ratios')
unit_ratio.abbreviation = tr('ratio')
unit_ratio.description = tr(
'Ratio represents a fraction of 1, so it ranges from 0 to 1.'
)
youth_ratio = FloatParameter()
youth_ratio.name = 'Youth ratio'
youth_ratio.value = get_defaults('YOUTH_RATIO')
youth_ratio.unit = unit_ratio
youth_ratio.allowed_units = [unit_ratio]
youth_ratio.help_text = tr('Youth ratio value.')
youth_ratio.description = tr(
'Youth ratio defines what proportion of the population have not yet '
'achieved financial independence. The age threshold for youth can '
'vary by region - please consult with your local census bureau to find'
'out what the relevant threshold is in your region. InaSAFE does not '
'impose a particular age ratio scheme - it will break down the '
'population according to the thresholds you define for your locality.'
'In InaSAFE, people 0-14 years old are defined as "youth". The '
'default youth ratio is 0.263.'
)
adult_ratio = FloatParameter()
adult_ratio.name = 'Adult ratio'
adult_ratio.value = get_defaults('ADULT_RATIO')
adult_ratio.unit = unit_ratio
adult_ratio.allowed_units = [unit_ratio]
adult_ratio.help_text = tr('Adult ratio value.')
adult_ratio.description = tr(
'Adult ratio defines what proportion of the population have '
'passed into adulthood and are not yet aged. The age threshold for '
'adults can vary by region - please consult with your local census '
'bureau to find out what the relevant threshold is in your region. '
'InaSAFE does not impose a particular age ratio scheme - it will '
'break down the population according to the thresholds you define '
'for your locality.'
'In InaSAFE, people 15-64 years old are defined as "adult". The '
'default adult ratio is 0.659.'
)
elderly_ratio = FloatParameter()
elderly_ratio.name = 'Elderly ratio'
elderly_ratio.value = get_defaults('ELDERLY_RATIO')
elderly_ratio.unit = unit_ratio
elderly_ratio.allowed_units = [unit_ratio]
elderly_ratio.help_text = tr('Elderly ratio value.')
elderly_ratio.description = tr(
'Elderly ratio defines what proportion of the population have '
'passed from adulthood into their later life stage. The age '
'threshold for being considered elderly can vary by region - please '
'consult with your local census bureau to find out what the relevant '
'threshold is in your region. InaSAFE does not impose a particular '
'age ratio scheme - it will break down the population according to '
'the thresholds you define for your locality.'
'In InaSAFE, people 65 years old and over are defined as "elderly". '
'The default elderly ratio is 0.078.'
)
age.value = [youth_ratio, adult_ratio, elderly_ratio]
def _age_validator(parameters=None):
total_ratio = 0
for p in parameters:
total_ratio += p.value
if not total_ratio == 1:
message = tr('Total Age ratio is %s instead of 1') % total_ratio
raise ValueError(message)
age.custom_validator = _age_validator
return [age]
def age_postprocessor():
"""Get age postprocessor selectors.
:return: Selectors to activate age postprocessor.
:rtype: list
"""
age = GroupParameter()
age.name = 'Age'
age.enable_parameter = True
age.must_scroll = False
age.help_text = tr('Age ratios breakdown.')
age.description = tr(
'Check this option if you wish to calculate a breakdown by age group'
'for the affected population. ')
unit_ratio = Unit()
unit_ratio.name = tr('ratio')
unit_ratio.plural = tr('ratios')
unit_ratio.abbreviation = tr('ratio')
unit_ratio.description = tr(
'Ratio represents a fraction of 1, so it ranges from 0 to 1.')
youth_ratio = FloatParameter()
youth_ratio.name = 'Youth ratio'
youth_ratio.value = get_defaults('YOUTH_RATIO')
youth_ratio.unit = unit_ratio
youth_ratio.allowed_units = [unit_ratio]
youth_ratio.help_text = tr('Youth ratio value.')
youth_ratio.description = tr(
'Youth ratio defines what proportion of the population have not yet '
'achieved financial independence. The age threshold for youth can '
'vary by region - please consult with your local census bureau to find'
'out what the relevant threshold is in your region. InaSAFE does not '
'impose a particular age ratio scheme - it will break down the '
'population according to the thresholds you define for your locality.'
'In InaSAFE, people 0-14 years old are defined as "youth". The '
'default youth ratio is 0.263.')
adult_ratio = FloatParameter()
adult_ratio.name = 'Adult ratio'
adult_ratio.value = get_defaults('ADULT_RATIO')
adult_ratio.unit = unit_ratio
adult_ratio.allowed_units = [unit_ratio]
adult_ratio.help_text = tr('Adult ratio value.')
adult_ratio.description = tr(
'Adult ratio defines what proportion of the population have '
'passed into adulthood and are not yet aged. The age threshold for '
'adults can vary by region - please consult with your local census '
'bureau to find out what the relevant threshold is in your region. '
'InaSAFE does not impose a particular age ratio scheme - it will '
'break down the population according to the thresholds you define '
'for your locality.'
'In InaSAFE, people 15-64 years old are defined as "adult". The '
'default adult ratio is 0.659.')
elderly_ratio = FloatParameter()
elderly_ratio.name = 'Elderly ratio'
elderly_ratio.value = get_defaults('ELDERLY_RATIO')
elderly_ratio.unit = unit_ratio
elderly_ratio.allowed_units = [unit_ratio]
elderly_ratio.help_text = tr('Elderly ratio value.')
elderly_ratio.description = tr(
'Elderly ratio defines what proportion of the population have '
'passed from adulthood into their later life stage. The age '
'threshold for being considered elderly can vary by region - please '
'consult with your local census bureau to find out what the relevant '
'threshold is in your region. InaSAFE does not impose a particular '
'age ratio scheme - it will break down the population according to '
'the thresholds you define for your locality.'
'In InaSAFE, people 65 years old and over are defined as "elderly". '
'The default elderly ratio is 0.078.')
age.value = [youth_ratio, adult_ratio, elderly_ratio]
def _age_validator(parameters=None):
total_ratio = 0
for p in parameters:
total_ratio += p.value
if not total_ratio == 1:
message = tr('Total Age ratio is %s instead of 1') % total_ratio
raise ValueError(message)
age.custom_validator = _age_validator
return [age]
