# -*- coding: utf-8 -*-
# vim: tabstop=4 shiftwidth=4 softtabstop=4
#
# Copyright (C) 2014-2023 GEM Foundation
#
# OpenQuake is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
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import os
import re
import ast
import json
import inspect
import logging
import functools
import collections
import multiprocessing
import numpy
import pandas
import itertools
from openquake.baselib import __version__, hdf5, python3compat, config
from openquake.baselib.general import DictArray, AccumDict, cached_property
from openquake.hazardlib.imt import from_string, sort_by_imt
from openquake.hazardlib import shakemap
from openquake.hazardlib import correlation, cross_correlation, stats, calc
from openquake.hazardlib import valid, InvalidFile, site
from openquake.sep.classes import SecondaryPeril
from openquake.hazardlib.gsim_lt import GsimLogicTree
from openquake.risklib import asset, scientific
from openquake.risklib.riskmodels import get_risk_files
__doc__ = """\
Full list of configuration parameters
=====================================
Engine Version: %s
Some parameters have a default that it is used when the parameter is
not specified in the job.ini file. Some other parameters have no default,
which means that not specifying them will raise an error when running
a calculation for which they are required.
override_vs30:
Optional Vs30 parameter to override the site model Vs30
Example: *override_vs30 = 800*
Default: None
aggregate_by:
Used to compute aggregate losses and aggregate loss curves in risk
calculations. Takes in input one or more exposure tags.
Example: *aggregate_by = region, taxonomy*.
Default: empty list
aggregate_loss_curves_types:
Used for event-based risk and damage calculations, to estimate the aggregated
loss Exceedance Probability (EP) only or to also calculate (if possible) the
Occurrence Exceedance Probability (OEP) and/or the Aggregate Exceedance
Probability (AEP).
Example: *aggregate_loss_curves_types = aep, oep*.
Default: ep
reaggregate_by:
Used to perform additional aggregations in risk calculations. Takes in
input a proper subset of the tags in the aggregate_by option.
Example: *reaggregate_by = region*.
Default: empty list
amplification_method:
Used in classical PSHA calculations to amplify the hazard curves with
the convolution or kernel method.
Example: *amplification_method = kernel*.
Default: "convolution"
asce_version:
ASCE version used in AELO mode.
Example: *asce_version = asce7-22*.
Default: "asce7-16"
area_source_discretization:
Discretization parameters (in km) for area sources.
Example: *area_source_discretization = 10*.
Default: 10
ash_wet_amplification_factor:
Used in volcanic risk calculations.
Example: *ash_wet_amplification_factor=1.0*.
Default: 1.0
asset_correlation:
Used in risk calculations to take into account asset correlation. Accepts
only the values 1 (full correlation) and 0 (no correlation).
Example: *asset_correlation=1*.
Default: 0
asset_hazard_distance:
In km, used in risk calculations to print a warning when there are assets
too distant from the hazard sites. In multi_risk calculations can be a
dictionary: asset_hazard_distance = {'ASH': 50, 'LAVA': 10, ...}
Example: *asset_hazard_distance = 5*.
Default: 15
asset_life_expectancy:
Used in the classical_bcr calculator.
Example: *asset_life_expectancy = 50*.
Default: no default
assets_per_site_limit:
INTERNAL
gmf_max_gb:
If the size (in GB) of the GMFs is below this value, then compute avg_gmf
Example: *gmf_max_gb = 1.*
Default: 0.1
avg_losses:
Used in risk calculations to compute average losses.
Example: *avg_losses=false*.
Default: True
base_path:
INTERNAL
cachedir:
INTERNAL
cache_distances:
Useful in UCERF calculations.
Example: *cache_distances = true*.
Default: False
calculation_mode:
One of classical, disaggregation, event_based, scenario, scenario_risk,
scenario_damage, event_based_risk, classical_risk, classical_bcr.
Example: *calculation_mode=classical*
Default: no default
collapse_gsim_logic_tree:
INTERNAL
collapse_level:
INTERNAL
collect_rlzs:
Collect all realizations into a single effective realization. If not given
it is true for sampling and false for full enumeration.
Example: *collect_rlzs=true*.
Default: None
compare_with_classical:
Used in event based calculation to perform also a classical calculation,
so that the hazard curves can be compared.
Example: *compare_with_classical = true*.
Default: False
complex_fault_mesh_spacing:
In km, used to discretize complex faults.
Example: *complex_fault_mesh_spacing = 15*.
Default: 5
concurrent_tasks:
A hint to the engine for the number of tasks to generate. Do not set
it unless you know what you are doing.
Example: *concurrent_tasks = 100*.
Default: twice the number of cores
conditional_loss_poes:
Used in classical_risk calculations to compute loss curves.
Example: *conditional_loss_poes = 0.01 0.02*.
Default: empty list
cholesky_limit:
When generating the GMFs from a ShakeMap the engine needs to perform a
Cholesky decomposition of a matrix of size (M x N)^2, being M the number
of intensity measure types and N the number of sites. The decomposition
can become ultra-slow, run out of memory, or produce bogus negative
eigenvalues, therefore there is a limit on the maximum size of M x N.
Example: *cholesky_limit = 1000*.
Default: 10,000
continuous_fragility_discretization:
Used when discretizing continuuos fragility functions.
Example: *continuous_fragility_discretization = 10*.
Default: 20
coordinate_bin_width:
Used in disaggregation calculations.
Example: *coordinate_bin_width = 1.0*.
Default: 100 degrees, meaning don't disaggregate by lon, lat
countries:
Used to restrict the exposure to a single country in Aristotle mode.
Example: *countries = ITA*.
Default: ()
cross_correlation:
When used in Conditional Spectrum calculation is the name of a cross
correlation class (i.e. "BakerJayaram2008").
When used in ShakeMap calculations the valid choices are "yes", "no" "full",
same as for *spatial_correlation*.
Example: *cross_correlation = no*.
Default: "yes"
description:
A string describing the calculation.
Example: *description = Test calculation*.
Default: "no description"
disagg_bin_edges:
A dictionary where the keys can be: mag, dist, lon, lat, eps and the
values are lists of floats indicating the edges of the bins used to
perform the disaggregation.
Example: *disagg_bin_edges = {'mag': [5.0, 5.5, 6.0, 6.5]}*.
Default: empty dictionary
disagg_by_src:
Flag used to enable disaggregation by source when possible.
Example: *disagg_by_src = true*.
Default: False
disagg_outputs:
Used in disaggregation calculations to restrict the number of exported
outputs.
Example: *disagg_outputs = Mag_Dist*
Default: list of all possible outputs
discard_assets:
Flag used in risk calculations to discard assets from the exposure.
Example: *discard_assets = true*.
Default: False
discard_trts:
Used to discard tectonic region types that do not contribute to the hazard.
Example: *discard_trts = Volcanic*.
Default: empty list
discrete_damage_distribution:
Make sure the damage distribution contain only integers (require the "number"
field in the exposure to be integer).
Example: *discrete_damage_distribution = true*
Default: False
distance_bin_width:
In km, used in disaggregation calculations to specify the distance bins.
Example: *distance_bin_width = 20*.
Default: no default
ebrisk_maxsize:
INTERNAL
epsilon_star:
A boolean controlling the typology of disaggregation output to be provided.
When True disaggregation is perfomed in terms of epsilon* rather then
epsilon (see Bazzurro and Cornell, 1999)
Example: *epsilon_star = true*
Default: False
extreme_gmv:
A scalar on an IMT-keyed dictionary specifying when a ground motion value is
extreme and the engine has to treat is specially.
Example: *extreme_gmv = 5.0*
Default: {'default': numpy.inf} i.e. no values are extreme
floating_x_step:
Float, used in rupture generation for kite faults. indicates the fraction
of fault length used to float ruptures along strike by the given float
(i.e. "0.5" floats the ruptures at half the rupture length). Uniform
distribution of the ruptures is maintained, such that if the mesh spacing
and rupture dimensions prohibit the defined overlap fraction, the fraction
is increased until uniform distribution is achieved. The minimum possible
value depends on the rupture dimensions and the mesh spacing.
If 0, standard rupture floating is used along-strike (i.e. no mesh nodes
are skipped).
Example: *floating_x_step = 0.5*
Default: 0
floating_y_step:
Float, used in rupture generation for kite faults. indicates the fraction
of fault width used to float ruptures down dip. (i.e. "0.5" floats that
half the rupture length). Uniform distribution of the ruptures
is maintained, such that if the mesh spacing and rupture dimensions
prohibit the defined overlap fraction, the fraction is increased until
uniform distribution is achieved. The minimum possible value depends on
the rupture dimensions and the mesh spacing.
If 0, standard rupture floating is used along-strike (i.e. no mesh nodes
on the rupture dimensions and the mesh spacing.
Example: *floating_y_step = 0.5*
Default: 0
ignore_encoding_errors:
If set, skip characters with non-UTF8 encoding
Example: *ignore_encoding_errors = true*.
Default: False
ignore_master_seed:
If set, estimate analytically the uncertainty on the losses due to the
uncertainty on the vulnerability functions.
Example: *ignore_master_seed = vulnerability*.
Default: None
export_dir:
Set the export directory.
Example: *export_dir = /tmp*.
Default: the current directory, "."
exports:
Specify what kind of outputs to export by default.
Example: *exports = csv, rst*.
Default: empty list
ground_motion_correlation_model:
Enable ground motion correlation.
Example: *ground_motion_correlation_model = JB2009*.
Default: None
ground_motion_correlation_params:
To be used together with ground_motion_correlation_model.
Example: *ground_motion_correlation_params = {"vs30_clustering": False}*.
Default: empty dictionary
ground_motion_fields:
Flag to turn on/off the calculation of ground motion fields.
Example: *ground_motion_fields = false*.
Default: True
gsim:
Used to specify a GSIM in scenario or event based calculations.
Example: *gsim = BooreAtkinson2008*.
Default: "[FromFile]"
hazard_calculation_id:
Used to specify a previous calculation from which the hazard is read.
Example: *hazard_calculation_id = 42*.
Default: None
hazard_curves_from_gmfs:
Used in scenario/event based calculations. If set, generates hazard curves
from the ground motion fields.
Example: *hazard_curves_from_gmfs = true*.
Default: False
hazard_maps:
Set it to true to export the hazard maps.
Example: *hazard_maps = true*.
Default: False
horiz_comp_to_geom_mean:
Apply the correction to the geometric mean when possible,
depending on the GMPE and the Intensity Measure Component
Example: *horiz_comp_to_geom_mean = true*.
Default: False
ignore_covs:
Used in risk calculations to set all the coefficients of variation of the
vulnerability functions to zero.
Example *ignore_covs = true*
Default: False
ignore_missing_costs:
Accepts exposures with missing costs (by discarding such assets).
Example: *ignore_missing_costs = nonstructural, business_interruption*.
Default: False
iml_disagg:
Used in disaggregation calculations to specify an intensity measure type
and level.
Example: *iml_disagg = {'PGA': 0.02}*.
Default: no default
imt_ref:
Reference intensity measure type used to compute the conditional spectrum.
The imt_ref must belong to the list of IMTs of the calculation.
Example: *imt_ref = SA(0.15)*.
Default: empty string
individual_rlzs:
When set, store the individual hazard curves and/or individual risk curves
for each realization.
Example: *individual_rlzs = true*.
Default: False
individual_curves:
Legacy name for `individual_rlzs`, it should not be used.
Example: *individual_curves = true*.
Default: False
infer_occur_rates:
If set infer the occurrence rates from the first probs_occur in
nonparametric sources.
Example: *infer_occur_rates = true*
Default: False
infrastructure_connectivity_analysis:
If set, run the infrastructure connectivity analysis.
Example: *infrastructure_connectivity_analysis = true*
Default: False
inputs:
INTERNAL. Dictionary with the input files paths.
intensity_measure_types:
List of intensity measure types in an event based calculation.
Example: *intensity_measure_types = PGA SA(0.1)*.
Default: empty list
intensity_measure_types_and_levels:
List of intensity measure types and levels in a classical calculation.
Example: *intensity_measure_types_and_levels={"PGA": logscale(0.1, 1, 20)}*.
Default: empty dictionary
interest_rate:
Used in classical_bcr calculations.
Example: *interest_rate = 0.05*.
Default: no default
investigation_time:
Hazard investigation time in years, used in classical and event based
calculations.
Example: *investigation_time = 50*.
Default: no default
limit_states:
Limit states used in damage calculations.
Example: *limit_states = moderate, complete*
Default: no default
lrem_steps_per_interval:
Used in the vulnerability functions.
Example: *lrem_steps_per_interval = 1*.
Default: 0
mag_bin_width:
Width of the magnitude bin used in disaggregation calculations.
Example: *mag_bin_width = 0.5*.
Default: 1.
master_seed:
Seed used to control the generation of the epsilons, relevant for risk
calculations with vulnerability functions with nonzero coefficients of
variation.
Example: *master_seed = 1234*.
Default: 123456789
max:
Compute the maximum across realizations. Akin to mean and quantiles.
Example: *max = true*.
Default: False
max_aggregations:
Maximum number of aggregation keys.
Example: *max_aggregations = 200_000*
Default: 100_000
max_data_transfer:
INTERNAL. Restrict the maximum data transfer in disaggregation calculations.
max_gmvs_chunk:
Maximum number of rows of the gmf_data table per task.
Example: *max_gmvs_chunk = 200_000*
Default: 100_000
max_potential_gmfs:
Restrict the product *num_sites * num_events*.
Example: *max_potential_gmfs = 1E9*.
Default: 2E11
max_potential_paths:
Restrict the maximum number of realizations.
Example: *max_potential_paths = 200*.
Default: 15_000
max_sites_disagg:
Maximum number of sites for which to store rupture information.
In disaggregation calculations with many sites you may be forced to raise
*max_sites_disagg*, that must be greater or equal to the number of sites.
Example: *max_sites_disagg = 100*
Default: 10
max_weight:
INTERNAL
maximum_distance:
Integration distance. Can be give as a scalar, as a dictionary TRT -> scalar
or as dictionary TRT -> [(mag, dist), ...]
Example: *maximum_distance = 200*.
Default: no default
maximum_distance_stations:
Applies only to scenario calculations with conditioned GMFs to discard
stations.
Example: *maximum_distance_stations = 100*.
Default: None
mean:
Flag to enable/disable the calculation of mean curves.
Example: *mean = false*.
Default: True
minimum_asset_loss:
Used in risk calculations. If set, losses smaller than the
*minimum_asset_loss* are consider zeros.
Example: *minimum_asset_loss = {"structural": 1000}*.
Default: empty dictionary
minimum_distance:
If set, distances below the minimum are rounded up.
Example: *minimum_distance = 5*
Default: 0
minimum_intensity:
If set, ground motion values below the *minimum_intensity* are
considered zeros.
Example: *minimum_intensity = {'PGA': .01}*.
Default: empty dictionary
minimum_magnitude:
If set, ruptures below the *minimum_magnitude* are discarded.
Example: *minimum_magnitude = 5.0*.
Default: 0
modal_damage_state:
Used in scenario_damage calculations to export only the damage state
with the highest probability.
Example: *modal_damage_state = true*.
Default: false
mosaic_model:
Used to restrict the ruptures to a given model
Example: *mosaic_model = ZAF*
Default: empty string
num_epsilon_bins:
Number of epsilon bins in disaggregation calculations.
Example: *num_epsilon_bins = 3*.
Default: 1
num_rlzs_disagg:
Used in disaggregation calculation to specify how many outputs will be
generated. `0` means all realizations, `n` means the n closest to the mean
hazard curve.
Example: *num_rlzs_disagg=1*.
Default: 0
number_of_ground_motion_fields:
Used in scenario calculations to specify how many random ground motion
fields to generate.
Example: *number_of_ground_motion_fields = 100*.
Default: no default
number_of_logic_tree_samples:
Used to specify the number of realizations to generate when using logic tree
sampling. If zero, full enumeration is performed.
Example: *number_of_logic_tree_samples = 0*.
Default: 0
oversampling:
When equal to "forbid" raise an error if tot_samples > num_paths in classical
calculations; when equal to "tolerate" do not raise the error (the default).
Example: *oversampling = forbid*
Default: tolerate
poes:
Probabilities of Exceedance used to specify the hazard maps or hazard spectra
to compute.
Example: *poes = 0.01 0.02*.
Default: empty list
poes_disagg:
Alias for poes.
pointsource_distance:
Used in classical calculations to collapse the point sources. Can also be
used in conjunction with *ps_grid_spacing*.
Example: *pointsource_distance = 50*.
Default: {'default': 100}
postproc_func:
Specify a postprocessing function in calculators/postproc.
Example: *postproc_func = compute_mrd.main*
Default: 'dummy.main' (no postprocessing)
postproc_args:
Specify the arguments to be passed to the postprocessing function
Example: *postproc_args = {'imt': 'PGA'}*
Default: {} (no arguments)
prefer_global_site_params:
INTERNAL. Automatically set by the engine.
ps_grid_spacing:
Used in classical calculations to grid the point sources. Requires the
*pointsource_distance* to be set too.
Example: *ps_grid_spacing = 50*.
Default: 0, meaning no grid
quantiles:
List of probabilities used to compute the quantiles across realizations.
Example: quantiles = 0.15 0.50 0.85
Default: empty list
random_seed:
Seed used in the sampling of the logic tree.
Example: *random_seed = 1234*.
Default: 42
reference_backarc:
Used when there is no site model to specify a global backarc parameter,
used in some GMPEs. Can be True or False
Example: *reference_backarc = true*.
Default: False
reference_depth_to_1pt0km_per_sec:
Used when there is no site model to specify a global z1pt0 parameter,
used in some GMPEs.
Example: *reference_depth_to_1pt0km_per_sec = 100*.
Default: no default
reference_depth_to_2pt5km_per_sec:
Used when there is no site model to specify a global z2pt5 parameter,
used in some GMPEs.
Example: *reference_depth_to_2pt5km_per_sec = 5*.
Default: no default
reference_vs30_type:
Used when there is no site model to specify a global vs30 type.
The choices are "inferred" or "measured"
Example: *reference_vs30_type = measured"*.
Default: "inferred"
reference_vs30_value:
Used when there is no site model to specify a global vs30 value.
Example: *reference_vs30_value = 760*.
Default: no default
region:
A list of lon/lat pairs used to specify a region of interest
Example: *region = 10.0 43.0, 12.0 43.0, 12.0 46.0, 10.0 46.0*
Default: None
region_grid_spacing:
Used together with the *region* option to generate the hazard sites.
Example: *region_grid_spacing = 10*.
Default: None
return_periods:
Used in the computation of the loss curves.
Example: *return_periods = 200 500 1000*.
Default: empty list.
reqv_ignore_sources:
Used when some sources in a TRT that uses the equivalent distance term
should not be collapsed.
Example: *reqv_ignore_sources = src1 src2 src3*
Default: empty list
risk_imtls:
INTERNAL. Automatically set by the engine.
risk_investigation_time:
Used in risk calculations. If not specified, the (hazard) investigation_time
is used instead.
Example: *risk_investigation_time = 50*.
Default: None
rlz_index:
Used in disaggregation calculations to specify the realization from which
to start the disaggregation.
Example: *rlz_index = 0*.
Default: None
rupture_dict:
Dictionary with rupture parameters lon, lat, dep, mag, rake, strike, dip
Example: *rupture_dict = {'lon': 10, 'lat': 20, 'dep': 10, 'mag': 6, 'rake': 0}*
Default: {}
rupture_mesh_spacing:
Set the discretization parameter (in km) for rupture geometries.
Example: *rupture_mesh_spacing = 2.0*.
Default: 5.0
sampling_method:
One of early_weights, late_weights, early_latin, late_latin)
Example: *sampling_method = early_latin*.
Default: 'early_weights'
sec_peril_params:
INTERNAL
secondary_perils:
INTERNAL
secondary_simulations:
INTERNAL
sensitivity_analysis:
Dictionary describing a sensitivity analysis.
Example: *sensitivity_analysis = {'maximum_distance': [200, 300]}*.
Default: empty dictionary
ses_per_logic_tree_path:
Set the number of stochastic event sets per logic tree realization in
event based calculations.
Example: *ses_per_logic_tree_path = 100*.
Default: 1
ses_seed:
Seed governing the generation of the ground motion field.
Example: *ses_seed = 123*.
Default: 42
shakemap_id:
Used in ShakeMap calculations to download a ShakeMap from the USGS site
Example: *shakemap_id = usp000fjta*.
Default: no default
shakemap_uri:
Dictionary used in ShakeMap calculations to specify a ShakeMap. Must contain
a key named "kind" with values "usgs_id", "usgs_xml" or "file_npy".
Example: shakemap_uri = {
"kind": "usgs_xml",
"grid_url": "file:///home/michele/usp000fjta/grid.xml",
"uncertainty_url": "file:///home/michele/usp000fjta/uncertainty.xml"}.
Default: empty dictionary
shift_hypo:
Used in classical calculations to shift the rupture hypocenter.
Example: *shift_hypo = true*.
Default: false
site_effects:
Used in ShakeMap calculations to turn on GMF amplification based
on the vs30 values in the ShakeMap (site_effects='shakemap') or in the
site collection (site_effects='sitecol').
Example: *site_effects = 'shakemap'*.
Default: 'no'
sites:
Used to specify a list of sites.
Example: *sites = 10.1 45, 10.2 45*.
sites_slice:
INTERNAL
smlt_branch:
Used to restrict the source model logic tree to a specific branch
Example: *smlt_branch=b1*
Default: empty string, meaning all branches
soil_intensities:
Used in classical calculations with amplification_method = convolution
source_id:
Used for debugging purposes. When given, restricts the source model to the
given source IDs.
Example: *source_id = src001 src002*.
Default: empty list
source_nodes:
INTERNAL
spatial_correlation:
Used in the ShakeMap calculator. The choics are "yes", "no" and "full".
Example: *spatial_correlation = full*.
Default: "yes"
specific_assets:
INTERNAL
split_sources:
INTERNAL
outs_per_task:
How many outputs per task to generate (honored in some calculators)
Example: *outs_per_task = 3*
Default: 4
std:
Compute the standard deviation across realizations. Akin to mean and max.
Example: *std = true*.
Default: False
steps_per_interval:
Used in the fragility functions when building the intensity levels
Example: *steps_per_interval = 4*.
Default: 1
tectonic_region_type:
Used to specify a tectonic region type.
Example: *tectonic_region_type = Active Shallow Crust*.
Default: '*'
time_event:
Used in scenario_risk calculations when the occupancy depend on the time.
Valid choices are "day", "night", "transit".
Example: *time_event = day*.
Default: "avg"
time_per_task:
Used in calculations with task splitting. If a task slice takes longer
then *time_per_task* seconds, then spawn subtasks for the other slices.
Example: *time_per_task=1000*
Default: 1200
total_losses:
Used in event based risk calculations to compute total losses and
and total curves by summing across different loss types. Possible values
are "structural+nonstructural", "structural+contents",
"nonstructural+contents", "structural+nonstructural+contents".
Example: *total_losses = structural+nonstructural*
Default: None
truncation_level:
Truncation level used in the GMPEs.
Example: *truncation_level = 0* to compute median GMFs.
Default: no default
uniform_hazard_spectra:
Flag used to generated uniform hazard specta for the given poes
Example: *uniform_hazard_spectra = true*.
Default: False
use_rates:
When set, convert to rates before computing the statistical hazard curves
Example: *use_rates = true*.
Default: False
vs30_tolerance:
Used when amplification_method = convolution.
Example: *vs30_tolerance = 20*.
Default: 0
width_of_mfd_bin:
Used to specify the width of the Magnitude Frequency Distribution.
Example: *width_of_mfd_bin = 0.2*.
Default: None
""" % __version__
PSDIST = float(config.performance.pointsource_distance)
GROUND_MOTION_CORRELATION_MODELS = ['JB2009', 'HM2018']
TWO16 = 2 ** 16 # 65536
TWO32 = 2 ** 32
U16 = numpy.uint16
U32 = numpy.uint32
U64 = numpy.uint64
F32 = numpy.float32
F64 = numpy.float64
ALL_CALCULATORS = ['aftershock',
'classical_risk',
'classical_damage',
'classical',
'custom',
'event_based',
'scenario',
'post_risk',
'ebrisk',
'scenario_risk',
'event_based_risk',
'disaggregation',
'multi_risk',
'classical_bcr',
'preclassical',
'event_based_damage',
'scenario_damage']
COST_TYPES = [
'structural', 'nonstructural', 'contents', 'business_interruption']
ALL_COST_TYPES = [
'+'.join(s) for l_idx in range(len(COST_TYPES))
for s in itertools.combinations(COST_TYPES, l_idx + 1)]
[docs]def check_same_levels(imtls):
"""
:param imtls: a dictionary (or dict-like) imt -> imls
:returns: the periods and the levels
:raises: a ValueError if the levels are not the same across all IMTs
"""
if not imtls:
raise ValueError('There are no intensity_measure_types_and_levels!')
imls = imtls[next(iter(imtls))]
for imt in imtls:
if not imt.startswith(('PGA', 'SA')):
raise ValueError('Site amplification works only with '
'PGA and SA, got %s' % imt)
if (imtls[imt] == 0).all():
raise ValueError(
'You forgot to set intensity_measure_types_and_levels!')
elif len(imtls[imt]) != len(imls) or any(
l1 != l2 for l1, l2 in zip(imtls[imt], imls)):
raise ValueError('Site amplification works only if the '
'levels are the same across all IMTs')
periods = [from_string(imt).period for imt in imtls]
return periods, imls
[docs]def check_increasing(dframe, *columns):
"""
Make sure the passed columns of the dataframe exists and correspond
to increasing numbers
"""
for col in columns:
arr = dframe[col].to_numpy()
assert (numpy.diff(arr) >= 0).all(), arr
[docs]class OqParam(valid.ParamSet):
_input_files = () # set in get_oqparam
KNOWN_INPUTS = {
'rupture_model', 'exposure', 'site_model', 'delta_rates',
'source_model', 'shakemap', 'gmfs', 'gsim_logic_tree',
'source_model_logic_tree', 'geometry', 'hazard_curves',
'insurance', 'reinsurance', 'ins_loss',
'job_ini', 'multi_peril', 'taxonomy_mapping',
'fragility', 'consequence', 'reqv', 'input_zip',
'reqv_ignore_sources', 'amplification', 'station_data',
'nonstructural_vulnerability',
'nonstructural_fragility',
'nonstructural_consequence',
'structural_vulnerability',
'structural_fragility',
'structural_consequence',
'contents_vulnerability',
'contents_fragility',
'contents_consequence',
'business_interruption_vulnerability',
'business_interruption_fragility',
'business_interruption_consequence',
'structural_vulnerability_retrofitted',
'occupants_vulnerability',
'residents_vulnerability',
'area_vulnerability',
'number_vulnerability',
'post_loss_amplification',
}
# old name => new name
ALIASES = {'individual_curves': 'individual_rlzs',
'quantile_hazard_curves': 'quantiles',
'mean_hazard_curves': 'mean',
'max_hazard_curves': 'max'}
hazard_imtls = {}
override_vs30 = valid.Param(valid.positivefloat, None)
aggregate_by = valid.Param(valid.namelists, [])
aggregate_loss_curves_types = valid.Param(
# accepting all comma-separated permutations of 1, 2 or 3 elements
# of the list ['ep', 'aep' 'oep']
valid.Choice(
'ep', 'aep', 'oep',
'ep, aep', 'ep, oep', 'aep, ep', 'aep, oep', 'oep, ep', 'oep, aep',
'ep, aep, oep', 'ep, oep, aep', 'aep, ep, oep', 'aep, oep, ep',
'oep, ep, aep', 'oep, aep, ep'),
'ep')
reaggregate_by = valid.Param(valid.namelist, [])
amplification_method = valid.Param(
valid.Choice('convolution', 'kernel'), 'convolution')
asce_version = valid.Param(
valid.Choice('ASCE7-16', 'ASCE7-22'), 'ASCE7-16')
minimum_asset_loss = valid.Param(valid.floatdict, {'default': 0})
area_source_discretization = valid.Param(
valid.NoneOr(valid.positivefloat), None)
asset_correlation = valid.Param(valid.Choice('0', '1'), 0)
asset_life_expectancy = valid.Param(valid.positivefloat)
assets_per_site_limit = valid.Param(valid.positivefloat, 1000)
avg_losses = valid.Param(valid.boolean, True)
base_path = valid.Param(valid.utf8, '.')
calculation_mode = valid.Param(valid.Choice(*ALL_CALCULATORS))
collapse_gsim_logic_tree = valid.Param(valid.namelist, [])
collapse_level = valid.Param(int, -1)
collect_rlzs = valid.Param(valid.boolean, None)
coordinate_bin_width = valid.Param(valid.positivefloat, 100.)
compare_with_classical = valid.Param(valid.boolean, False)
concurrent_tasks = valid.Param(
valid.positiveint, multiprocessing.cpu_count() * 2) # by M. Simionato
conditional_loss_poes = valid.Param(valid.probabilities, [])
continuous_fragility_discretization = valid.Param(valid.positiveint, 20)
countries = valid.Param(valid.namelist, ())
cross_correlation = valid.Param(valid.utf8_not_empty, 'yes')
cholesky_limit = valid.Param(valid.positiveint, 10_000)
cachedir = valid.Param(valid.utf8, '')
cache_distances = valid.Param(valid.boolean, False)
description = valid.Param(valid.utf8_not_empty, "no description")
disagg_by_src = valid.Param(valid.boolean, False)
disagg_outputs = valid.Param(valid.disagg_outputs, list(valid.pmf_map))
disagg_bin_edges = valid.Param(valid.dictionary, {})
discard_assets = valid.Param(valid.boolean, False)
discard_trts = valid.Param(str, '') # tested in the cariboo example
discrete_damage_distribution = valid.Param(valid.boolean, False)
distance_bin_width = valid.Param(valid.positivefloat)
mag_bin_width = valid.Param(valid.positivefloat, 1.)
floating_x_step = valid.Param(valid.positivefloat, 0)
floating_y_step = valid.Param(valid.positivefloat, 0)
ignore_encoding_errors = valid.Param(valid.boolean, False)
ignore_master_seed = valid.Param(valid.boolean, False)
epsilon_star = valid.Param(valid.boolean, False)
export_dir = valid.Param(valid.utf8, '.')
exports = valid.Param(valid.export_formats, ())
extreme_gmv = valid.Param(valid.floatdict, {'default': numpy.inf})
gmf_max_gb = valid.Param(valid.positivefloat, .1)
ground_motion_correlation_model = valid.Param(
valid.NoneOr(valid.Choice(*GROUND_MOTION_CORRELATION_MODELS)), None)
ground_motion_correlation_params = valid.Param(valid.dictionary, {})
ground_motion_fields = valid.Param(valid.boolean, True)
gsim = valid.Param(valid.utf8, '[FromFile]')
hazard_calculation_id = valid.Param(valid.NoneOr(valid.positiveint), None)
hazard_curves_from_gmfs = valid.Param(valid.boolean, False)
hazard_maps = valid.Param(valid.boolean, False)
horiz_comp_to_geom_mean = valid.Param(valid.boolean, False)
ignore_missing_costs = valid.Param(valid.namelist, [])
ignore_covs = valid.Param(valid.boolean, False)
iml_disagg = valid.Param(valid.floatdict, {}) # IMT -> IML
imt_ref = valid.Param(valid.intensity_measure_type, '')
individual_rlzs = valid.Param(valid.boolean, None)
inputs = valid.Param(dict, {})
ash_wet_amplification_factor = valid.Param(valid.positivefloat, 1.0)
infer_occur_rates = valid.Param(valid.boolean, False)
infrastructure_connectivity_analysis = valid.Param(valid.boolean, False)
intensity_measure_types = valid.Param(valid.intensity_measure_types, '')
intensity_measure_types_and_levels = valid.Param(
valid.intensity_measure_types_and_levels, None)
interest_rate = valid.Param(valid.positivefloat)
investigation_time = valid.Param(valid.positivefloat, None)
limit_states = valid.Param(valid.namelist, [])
lrem_steps_per_interval = valid.Param(valid.positiveint, 0)
steps_per_interval = valid.Param(valid.positiveint, 1)
master_seed = valid.Param(valid.positiveint, 123456789)
maximum_distance = valid.Param(valid.IntegrationDistance.new) # km
maximum_distance_stations = valid.Param(valid.positivefloat, None) # km
asset_hazard_distance = valid.Param(valid.floatdict, {'default': 15}) # km
max = valid.Param(valid.boolean, False)
max_aggregations = valid.Param(valid.positivefloat, 1E5)
max_data_transfer = valid.Param(valid.positivefloat, 2E11)
max_gmvs_chunk = valid.Param(valid.positiveint, 100_000) # for 2GB limit
max_potential_gmfs = valid.Param(valid.positiveint, 1E12)
max_potential_paths = valid.Param(valid.positiveint, 15_000)
max_sites_disagg = valid.Param(valid.positiveint, 10)
mean_hazard_curves = mean = valid.Param(valid.boolean, True)
mosaic_model = valid.Param(valid.three_letters, '')
std = valid.Param(valid.boolean, False)
minimum_distance = valid.Param(valid.positivefloat, 0)
minimum_intensity = valid.Param(valid.floatdict, {}) # IMT -> minIML
minimum_magnitude = valid.Param(valid.floatdict, {'default': 0}) # by TRT
modal_damage_state = valid.Param(valid.boolean, False)
number_of_ground_motion_fields = valid.Param(valid.positiveint)
number_of_logic_tree_samples = valid.Param(valid.positiveint, 0)
num_epsilon_bins = valid.Param(valid.positiveint, 1)
num_rlzs_disagg = valid.Param(valid.positiveint, 0)
oversampling = valid.Param(
valid.Choice('forbid', 'tolerate'), 'tolerate')
poes = valid.Param(valid.probabilities, [])
poes_disagg = valid.Param(valid.probabilities, [])
pointsource_distance = valid.Param(valid.floatdict, {'default': PSDIST})
postproc_func = valid.Param(valid.mod_func, 'dummy.main')
postproc_args = valid.Param(valid.dictionary, {})
prefer_global_site_params = valid.Param(valid.boolean, None)
ps_grid_spacing = valid.Param(valid.positivefloat, 0)
quantile_hazard_curves = quantiles = valid.Param(valid.probabilities, [])
random_seed = valid.Param(valid.positiveint, 42)
reference_depth_to_1pt0km_per_sec = valid.Param(
valid.positivefloat, numpy.nan)
reference_depth_to_2pt5km_per_sec = valid.Param(
valid.positivefloat, numpy.nan)
reference_vs30_type = valid.Param(
valid.Choice('measured', 'inferred'), 'inferred')
reference_vs30_value = valid.Param(
valid.positivefloat, numpy.nan)
reference_backarc = valid.Param(valid.boolean, False)
region = valid.Param(valid.wkt_polygon, None)
region_grid_spacing = valid.Param(valid.positivefloat, None)
reqv_ignore_sources = valid.Param(valid.namelist, [])
risk_imtls = valid.Param(valid.intensity_measure_types_and_levels, {})
risk_investigation_time = valid.Param(valid.positivefloat, None)
rlz_index = valid.Param(valid.positiveints, None)
rupture_mesh_spacing = valid.Param(valid.positivefloat, 5.0)
rupture_dict = valid.Param(valid.dictionary, {})
complex_fault_mesh_spacing = valid.Param(
valid.NoneOr(valid.positivefloat), None)
return_periods = valid.Param(valid.positiveints, [])
sampling_method = valid.Param(
valid.Choice('early_weights', 'late_weights',
'early_latin', 'late_latin'), 'early_weights')
secondary_perils = valid.Param(valid.namelist, [])
sec_peril_params = valid.Param(valid.dictionary, {})
secondary_simulations = valid.Param(valid.dictionary, {})
sensitivity_analysis = valid.Param(valid.dictionary, {})
ses_per_logic_tree_path = valid.Param(
valid.compose(valid.nonzero, valid.positiveint), 1)
ses_seed = valid.Param(valid.positiveint, 42)
shakemap_id = valid.Param(valid.nice_string, None)
shakemap_uri = valid.Param(valid.dictionary, {})
shift_hypo = valid.Param(valid.boolean, False)
site_effects = valid.Param(
valid.Choice('no', 'shakemap', 'sitemodel'), 'no') # shakemap amplif.
sites = valid.Param(valid.NoneOr(valid.coordinates), None)
sites_slice = valid.Param(valid.simple_slice, None)
smlt_branch = valid.Param(valid.simple_id, '')
soil_intensities = valid.Param(valid.positivefloats, None)
source_id = valid.Param(valid.namelist, [])
source_nodes = valid.Param(valid.namelist, [])
spatial_correlation = valid.Param(valid.Choice('yes', 'no', 'full'), 'yes')
specific_assets = valid.Param(valid.namelist, [])
split_sources = valid.Param(valid.boolean, True)
outs_per_task = valid.Param(valid.positiveint, 4)
ebrisk_maxsize = valid.Param(valid.positivefloat, 2E10) # used in ebrisk
tectonic_region_type = valid.Param(valid.utf8, '*')
time_event = valid.Param(str, 'avg')
time_per_task = valid.Param(valid.positivefloat, 1200)
# NB: time_per_task > 1200 breaks oq1 (OOM on the master) for Canada EBR
total_losses = valid.Param(valid.Choice(*ALL_COST_TYPES), None)
truncation_level = valid.Param(lambda s: valid.positivefloat(s) or 1E-9)
uniform_hazard_spectra = valid.Param(valid.boolean, False)
use_rates = valid.Param(valid.boolean, False)
vs30_tolerance = valid.Param(int, 0)
width_of_mfd_bin = valid.Param(valid.positivefloat, None)
@property
def no_pointsource_distance(self):
"""
:returns: True if the pointsource_distance is 1000 km
"""
return set(self.pointsource_distance.values()) == {1000}
@property
def risk_files(self):
try:
return self._risk_files
except AttributeError:
self._risk_files = get_risk_files(self.inputs)
return self._risk_files
@property
def input_dir(self):
"""
:returns: absolute path to where the job.ini is
"""
return os.path.abspath(os.path.dirname(self.inputs['job_ini']))
[docs] def get_reqv(self):
"""
:returns: an instance of class:`RjbEquivalent` if reqv_hdf5 is set
"""
if 'reqv' not in self.inputs:
return
return {key: valid.RjbEquivalent(value)
for key, value in self.inputs['reqv'].items()}
[docs] def fix_legacy_names(self, dic):
for name in list(dic):
if name in self.ALIASES:
if self.ALIASES[name] in dic:
# passed both the new (self.ALIASES[name]) and the old name
raise NameError('Please remove %s, you should use only %s'
% (name, self.ALIASES[name]))
# use the new name instead of the old one
dic[self.ALIASES[name]] = dic.pop(name)
inp = dic.get('inputs', {})
if 'sites' in inp:
if inp.get('site_model'):
raise NameError('Please remove sites, you should use '
'only site_model')
inp['site_model'] = [inp.pop('sites')]
self.prefer_global_site_params = True
def __init__(self, **names_vals):
if '_log' in names_vals: # called from engine
del names_vals['_log']
self.fix_legacy_names(names_vals)
super().__init__(**names_vals)
if 'job_ini' not in self.inputs:
self.inputs['job_ini'] = '<in-memory>'
job_ini = self.inputs['job_ini']
if 'calculation_mode' not in names_vals:
raise InvalidFile('Missing calculation_mode in %s' % job_ini)
if 'region_constraint' in names_vals:
if 'region' in names_vals:
raise InvalidFile('You cannot have both region and '
'region_constraint in %s' % job_ini)
logging.warning(
'region_constraint is obsolete, use region instead')
self.region = valid.wkt_polygon(
names_vals.pop('region_constraint'))
if ('intensity_measure_types_and_levels' in names_vals and
'intensity_measure_types' in names_vals):
logging.warning('Ignoring intensity_measure_types since '
'intensity_measure_types_and_levels is set')
if 'iml_disagg' in names_vals:
# normalize things like SA(0.10) -> SA(0.1)
self.iml_disagg = {str(from_string(imt)): [iml]
for imt, iml in self.iml_disagg.items()}
self.hazard_imtls = self.iml_disagg
if 'intensity_measure_types_and_levels' in names_vals:
raise InvalidFile(
'Please remove the intensity_measure_types_and_levels '
'from %s: they will be inferred from the iml_disagg '
'dictionary' % job_ini)
elif 'intensity_measure_types_and_levels' in names_vals:
self.hazard_imtls = self.intensity_measure_types_and_levels
delattr(self, 'intensity_measure_types_and_levels')
lens = set(map(len, self.hazard_imtls.values()))
if len(lens) > 1:
dic = {imt: len(ls) for imt, ls in self.hazard_imtls.items()}
raise ValueError(
'Each IMT must have the same number of levels, instead '
'you have %s' % dic)
elif 'intensity_measure_types' in names_vals:
self.hazard_imtls = dict.fromkeys(
self.intensity_measure_types, [0])
delattr(self, 'intensity_measure_types')
if 'minimum_intensity' in names_vals:
dic = {}
for imt, iml in self.minimum_intensity.items():
if imt == 'default':
dic[imt] = iml
else:
# normalize IMT, for instance SA(1.) => SA(1.0)
dic[from_string(imt).string] = iml
self.minimum_intensity = dic
if ('ps_grid_spacing' in names_vals and
float(names_vals['ps_grid_spacing']) and
'pointsource_distance' not in names_vals):
self.pointsource_distance = dict(default=40.)
if self.collapse_level >= 0:
self.time_per_task = 1_000_000 # disable task_splitting
# cut maximum_distance with minimum_magnitude
if hasattr(self, 'maximum_distance'):
# can be missing in post-calculations
self.maximum_distance.cut(self.minimum_magnitude)
self.check_hazard(job_ini)
self.check_gsim_lt(job_ini)
self.check_risk(job_ini)
[docs] def check_gsim_lt(self, job_ini):
# check the gsim_logic_tree and set req_site_params
self.req_site_params = set()
if self.inputs.get('gsim_logic_tree'):
if self.gsim != '[FromFile]':
raise InvalidFile('%s: if `gsim_logic_tree_file` is set, there'
' must be no `gsim` key' % job_ini)
path = os.path.join(
self.base_path, self.inputs['gsim_logic_tree'])
gsim_lt = GsimLogicTree(path, ['*'])
# check the GSIMs
self._trts = set()
discard = {trt.strip() for trt in self.discard_trts.split(',')}
for trt, gsims in gsim_lt.values.items():
if trt not in discard:
self.check_gsims(gsims)
self._trts.add(trt)
elif self.gsim:
self.check_gsims([valid.gsim(self.gsim, self.base_path)])
else:
raise InvalidFile('%s: Missing gsim or gsim_logic_tree_file'
% job_ini)
if 'amplification' in self.inputs:
self.req_site_params.add('ampcode')
self.req_site_params = sorted(self.req_site_params)
[docs] def check_risk(self, job_ini):
# checks for risk
self._risk_files = get_risk_files(self.inputs)
if self.risk_files:
# checks for risk_files
hc = self.hazard_calculation_id
if 'damage' in self.calculation_mode and not hc:
ok = any('fragility' in key for key in self._risk_files)
if not ok:
raise InvalidFile('Missing fragility files in %s' %
self.inputs['job_ini'])
elif ('risk' in self.calculation_mode and
self.calculation_mode != 'multi_risk' and not hc):
ok = any('vulnerability' in key for key in self._risk_files)
if not ok:
raise InvalidFile('Missing vulnerability files in %s' %
self.inputs['job_ini'])
if self.hazard_precomputed() and self.job_type == 'risk':
self.check_missing('site_model', 'debug')
self.check_missing('gsim_logic_tree', 'debug')
self.check_missing('source_model_logic_tree', 'debug')
if self.job_type == 'risk':
self.check_aggregate_by()
if ('hazard_curves' not in self.inputs and 'gmfs' not in self.inputs
and 'multi_peril' not in self.inputs
and self.inputs['job_ini'] != '<in-memory>'
and self.calculation_mode != 'scenario'
and not self.hazard_calculation_id):
if not hasattr(self, 'truncation_level'):
raise InvalidFile("Missing truncation_level in %s" %
self.inputs['job_ini'])
if 'reinsurance' in self.inputs:
self.check_reinsurance()
# check investigation_time
if (self.investigation_time and
self.calculation_mode.startswith('scenario')):
raise ValueError('%s: there cannot be investigation_time in %s'
% (self.inputs['job_ini'], self.calculation_mode))
# check inputs
unknown = set(self.inputs) - self.KNOWN_INPUTS
if unknown:
raise ValueError('Unknown key %s_file in %s' %
(unknown.pop(), job_ini))
# check return_periods vs poes
if self.return_periods and not self.poes and self.investigation_time:
self.poes = 1 - numpy.exp(
- self.investigation_time / numpy.array(self.return_periods))
# checks for classical_damage
if self.calculation_mode == 'classical_damage':
if self.conditional_loss_poes:
raise InvalidFile(
'%s: conditional_loss_poes are not defined '
'for classical_damage calculations' % job_ini)
if not self.investigation_time and not self.hazard_calculation_id:
raise InvalidFile('%s: missing investigation_time' % job_ini)
[docs] def check_hazard(self, job_ini):
# check for GMFs from file
if (self.inputs.get('gmfs', '').endswith('.csv')
and 'site_model' not in self.inputs and self.sites is None):
raise InvalidFile('%s: You forgot to specify a site_model'
% job_ini)
elif self.inputs.get('gmfs', '').endswith('.xml'):
raise InvalidFile('%s: GMFs in XML are not supported anymore'
% job_ini)
# checks for event_based
if 'event_based' in self.calculation_mode:
if self.ps_grid_spacing:
logging.warning('ps_grid_spacing is ignored in event_based '
'calculations')
if self.ses_per_logic_tree_path >= TWO32:
raise ValueError('ses_per_logic_tree_path too big: %d' %
self.ses_per_logic_tree_path)
if self.number_of_logic_tree_samples >= TWO16:
raise ValueError('number_of_logic_tree_samples too big: %d' %
self.number_of_logic_tree_samples)
# check for amplification
if ('amplification' in self.inputs and self.imtls and
self.calculation_mode in ['classical', 'classical_risk',
'disaggregation']):
check_same_levels(self.imtls)
# checks for disaggregation
if self.calculation_mode == 'disaggregation':
if not self.poes_disagg and self.poes:
self.poes_disagg = self.poes
elif not self.poes and self.poes_disagg:
self.poes = self.poes_disagg
elif self.poes != self.poes_disagg:
raise InvalidFile(
'poes_disagg != poes: %s!=%s in %s' %
(self.poes_disagg, self.poes, self.inputs['job_ini']))
if not self.poes_disagg and not self.iml_disagg:
raise InvalidFile('poes_disagg or iml_disagg must be set '
'in %(job_ini)s' % self.inputs)
elif self.poes_disagg and self.iml_disagg:
raise InvalidFile(
'%s: iml_disagg and poes_disagg cannot be set '
'at the same time' % job_ini)
if not self.disagg_bin_edges:
for k in ('mag_bin_width', 'distance_bin_width',
'coordinate_bin_width', 'num_epsilon_bins'):
if k not in vars(self):
raise InvalidFile(
'%s must be set in %s' % (k, job_ini))
if self.disagg_outputs and not any(
'Eps' in out for out in self.disagg_outputs):
self.num_epsilon_bins = 1
if self.rlz_index is not None and self.num_rlzs_disagg != 1:
raise InvalidFile('%s: you cannot set rlzs_index and '
'num_rlzs_disagg at the same time' % job_ini)
[docs] def validate(self):
"""
Set self.loss_types
"""
from openquake.commonlib import datastore # avoid circular import
if self.hazard_calculation_id:
with datastore.read(self.hazard_calculation_id) as ds:
self._parent = ds['oqparam']
else:
self._parent = None
# set all_cost_types
# rt has the form 'vulnerability/structural', 'fragility/...', ...
costtypes = set(rt.rsplit('/')[1] for rt in self.risk_files)
if not costtypes and self.hazard_calculation_id:
try:
self._risk_files = rfs = get_risk_files(self._parent.inputs)
costtypes = set(rt.rsplit('/')[1] for rt in rfs)
except OSError: # FileNotFound for wrong hazard_calculation_id
pass
self.all_cost_types = sorted(costtypes) # including occupants
# fix minimum_asset_loss
self.minimum_asset_loss = {
ln: calc.filters.getdefault(self.minimum_asset_loss, ln)
for ln in self.loss_types}
super().validate()
self.check_source_model()
if 'post_loss_amplification' in self.inputs:
df = pandas.read_csv(self.inputs['post_loss_amplification'])
check_increasing(df, 'return_period', 'pla_factor')
if self.avg_losses:
raise InvalidFile(
"%s: you must set avg_losses=false with "
"post_loss_amplification" % self.inputs['job_ini'])
[docs] def check_gsims(self, gsims):
"""
:param gsims: a sequence of GSIM instances
"""
for gsim in gsims:
self.req_site_params.update(gsim.REQUIRES_SITES_PARAMETERS)
has_sites = self.sites is not None or 'site_model' in self.inputs
if not has_sites:
return
imts = set()
for imt in self.imtls:
im = from_string(imt)
if imt.startswith("SA"):
imts.add("SA")
elif imt.startswith("EAS"):
imts.add("EAS")
elif imt.startswith("FAS"):
imts.add("FAS")
elif imt.startswith("DRVT"):
imts.add("DRVT")
elif imt.startswith("AvgSA"):
imts.add("AvgSA")
else:
imts.add(im.string)
for gsim in gsims:
if (hasattr(gsim, 'weight') or
self.calculation_mode == 'aftershock'):
continue # disable the check
restrict_imts = gsim.DEFINED_FOR_INTENSITY_MEASURE_TYPES
if restrict_imts:
names = set(cls.__name__ for cls in restrict_imts)
invalid_imts = ', '.join(imts - names)
if invalid_imts:
raise ValueError(
'The IMT %s is not accepted by the GSIM %s' %
(invalid_imts, gsim))
if (self.hazard_calculation_id is None
and 'site_model' not in self.inputs):
# look at the required sites parameters: they must have
# a valid value; the other parameters can keep a NaN
# value since they are not used by the calculator
for param in gsim.REQUIRES_SITES_PARAMETERS:
if param in ('lon', 'lat'): # no check
continue
elif param in site.param: # mandatory params
param_name = site.param[param]
param_value = getattr(self, param_name)
if (isinstance(param_value, float) and
numpy.isnan(param_value)):
raise ValueError(
'Please set a value for %r, this is required '
'by the GSIM %s' % (param_name, gsim))
@property
def tses(self):
"""
Return the total time as investigation_time * ses_per_logic_tree_path *
(number_of_logic_tree_samples or 1)
"""
return (self.investigation_time * self.ses_per_logic_tree_path *
(self.number_of_logic_tree_samples or 1))
@property
def time_ratio(self):
"""
The ratio risk_investigation_time / eff_investigation_time per rlz
"""
if self.investigation_time is None:
raise ValueError('Missing investigation_time in the .ini file')
return (self.risk_investigation_time or self.investigation_time) / (
self.investigation_time * self.ses_per_logic_tree_path)
[docs] def risk_event_rates(self, num_events, num_haz_rlzs):
"""
:param num_events: the number of events per risk realization
:param num_haz_rlzs: the number of hazard realizations
If risk_investigation_time is 1, returns the annual event rates for
each realization as a list, possibly of 1 element.
"""
if self.investigation_time is None:
# for scenarios there is no effective_time
return numpy.full_like(num_events, len(num_events))
else:
# for event based compute the time_ratio
time_ratio = self.time_ratio
if self.collect_rlzs:
time_ratio /= num_haz_rlzs
return time_ratio * num_events
@property
def imtls(self):
"""
Returns a DictArray with the risk intensity measure types and
levels, if given, or the hazard ones.
"""
imtls = self.hazard_imtls or self.risk_imtls
return DictArray(sort_by_imt(imtls)) if imtls else {}
@property
def min_iml(self):
"""
:returns: a vector of minimum intensities, one per IMT
"""
mini = self.minimum_intensity
if mini:
for imt in self.imtls:
try:
mini[imt] = calc.filters.getdefault(mini, imt)
except KeyError:
mini[imt] = 0
if 'default' in mini:
del mini['default']
min_iml = F64([mini.get(imt) or 1E-10 for imt in self.imtls])
return min_iml
[docs] def get_max_iml(self):
"""
:returns: a vector of extreme intensities, one per IMT
"""
max_iml = numpy.zeros(len(self.imtls))
for m, imt in enumerate(self.imtls):
max_iml[m] = calc.filters.getdefault(self.extreme_gmv, imt)
return max_iml
[docs] def levels_per_imt(self):
"""
:returns: the number of levels per IMT (a.ka. L1)
"""
return self.imtls.size // len(self.imtls)
[docs] def set_risk_imts(self, risklist):
"""
:param risklist:
a list of risk functions with attributes .id, .loss_type, .kind
Set the attribute risk_imtls.
"""
risk_imtls = AccumDict(accum=[]) # imt -> imls
for i, rf in enumerate(risklist):
if not hasattr(rf, 'imt') or rf.kind.endswith('_retrofitted'):
# for consequence or retrofitted
continue
if hasattr(rf, 'build'): # FragilityFunctionList
rf = rf.build(risklist.limit_states,
self.continuous_fragility_discretization,
self.steps_per_interval)
risklist[i] = rf
from_string(rf.imt) # make sure it is a valid IMT
risk_imtls[rf.imt].extend(iml for iml in rf.imls if iml > 0)
suggested = ['\nintensity_measure_types_and_levels = {']
for imt, imls in risk_imtls.items():
risk_imtls[imt] = list(valid.logscale(min(imls), max(imls), 20))
suggested.append(' %r: logscale(%s, %s, 20),' %
(imt, min(imls), max(imls)))
suggested[-1] += '}'
self.risk_imtls = {imt: [min(ls)] for imt, ls in risk_imtls.items()}
if self.uniform_hazard_spectra:
self.check_uniform_hazard_spectra()
if not self.hazard_imtls:
if (self.calculation_mode.startswith('classical') or
self.hazard_curves_from_gmfs):
raise InvalidFile('%s: %s' % (
self.inputs['job_ini'], 'You must provide the '
'intensity measure levels explicitly. Suggestion:' +
'\n '.join(suggested)))
if (len(self.imtls) == 0 and 'event_based' in self.calculation_mode and
'gmfs' not in self.inputs and not self.hazard_calculation_id
and self.ground_motion_fields):
raise ValueError('Please define intensity_measure_types in %s' %
self.inputs['job_ini'])
[docs] def get_primary_imtls(self):
"""
:returns: IMTs and levels which are not secondary
"""
sec_imts = set(self.sec_imts)
return {imt: imls for imt, imls in self.imtls.items()
if imt not in sec_imts}
[docs] def hmap_dt(self): # used for CSV export
"""
:returns: a composite dtype (imt, poe)
"""
return numpy.dtype([('%s-%s' % (imt, poe), F32)
for imt in self.imtls for poe in self.poes])
[docs] def uhs_dt(self): # used for CSV and NPZ export
"""
:returns: a composity dtype (poe, imt)
"""
imts_dt = numpy.dtype([(imt, F32) for imt in self.imtls
if imt.startswith(('PGA', 'SA'))])
return numpy.dtype([('%.6f' % poe, imts_dt) for poe in self.poes])
[docs] def imt_periods(self):
"""
:returns: the IMTs with a period, to be used in an UHS calculation
"""
imts = []
for im in self.imtls:
imt = from_string(im)
if imt.period or imt.string == 'PGA':
imts.append(imt)
return imts
[docs] def imt_dt(self, dtype=F64):
"""
:returns: a numpy dtype {imt: float}
"""
return numpy.dtype([(imt, dtype) for imt in sort_by_imt(self.imtls)])
@property
def lti(self):
"""
Dictionary extended_loss_type -> extended_loss_type index
"""
return {lt: i for i, lt in enumerate(self.ext_loss_types)}
@property
def loss_types(self):
"""
:returns: list of loss types (empty for hazard)
"""
if not hasattr(self, "all_cost_types"): # for hazard
return []
names = []
for lt in self.all_cost_types:
names.append(lt)
return names
@property
def ext_loss_types(self):
"""
:returns: list of loss types + secondary loss types
"""
etypes = self.loss_types
if self.total_losses:
etypes = self.loss_types + [self.total_losses]
if 'insurance' in self.inputs:
itypes = [lt + '_ins' for lt in self.inputs['insurance']]
etypes = self.loss_types + itypes
return etypes
[docs] def loss_dt(self, dtype=F64):
"""
:returns: a composite dtype based on the loss types including occupants
"""
return numpy.dtype(self.loss_dt_list(dtype))
[docs] def loss_dt_list(self, dtype=F64):
"""
:returns: a data type list [(loss_name, dtype), ...]
"""
dts = [(str(lt), dtype) for lt in self.loss_types]
return dts
[docs] def loss_maps_dt(self, dtype=F32):
"""
Return a composite data type for loss maps
"""
ltypes = self.loss_dt(dtype).names
lst = [('poe-%s' % poe, dtype) for poe in self.conditional_loss_poes]
return numpy.dtype([(lt, lst) for lt in ltypes])
[docs] def gmf_data_dt(self):
"""
:returns: a composite data type for the GMFs
"""
lst = [('sid', U32), ('eid', U32)]
for m, imt in enumerate(self.get_primary_imtls()):
lst.append((f'gmv_{m}', F32))
for out in self.sec_imts:
lst.append((out, F32))
return numpy.dtype(lst)
[docs] def all_imts(self):
"""
:returns: gmv_0, ... gmv_M, sec_imt...
"""
lst = []
for m, imt in enumerate(self.get_primary_imtls()):
lst.append(f'gmv_{m}')
for out in self.sec_imts:
lst.append(out)
return lst
[docs] def get_sec_perils(self):
"""
:returns: a list of secondary perils
"""
return SecondaryPeril.instantiate(self.secondary_perils,
self.sec_peril_params)
@cached_property
def sec_imts(self):
"""
:returns: a list of secondary outputs
"""
outs = []
for sp in self.get_sec_perils():
outs.extend(sp.outputs)
return outs
[docs] def no_imls(self):
"""
Return True if there are no intensity measure levels
"""
return sum(sum(imls) for imls in self.imtls.values()) == 0
@property
def correl_model(self):
"""
Return a correlation object. See :mod:`openquake.hazardlib.correlation`
for more info.
"""
correl_name = self.ground_motion_correlation_model
if correl_name is None: # no correlation model
return
correl_model_cls = getattr(
correlation, '%sCorrelationModel' % correl_name)
return correl_model_cls(**self.ground_motion_correlation_params)
@property
def cross_correl(self):
"""
Return a cross correlation object (or None). See
:mod:`openquake.hazardlib.cross_correlation` for more info.
"""
try:
cls = getattr(cross_correlation, self.cross_correlation)
except AttributeError:
return None
return cls()
@property
def aristotle(self):
"""
Return True if we are in Aristotle mode, i.e. there is an HDF5
exposure with a known structure
"""
exposures = self.inputs.get('exposure', [])
return exposures and exposures[0].endswith('.hdf5')
@property
def fastmean(self):
"""
Return True if it is possible to use the fast mean algorithm
"""
return (not self.individual_rlzs and self.soil_intensities is None
and list(self.hazard_stats()) == ['mean'] and self.use_rates)
[docs] def get_kinds(self, kind, R):
"""
Yield 'rlz-000', 'rlz-001', ...', 'mean', 'quantile-0.1', ...
"""
stats = self.hazard_stats()
if kind == 'stats':
yield from stats
return
elif kind == 'rlzs':
for r in range(R):
yield 'rlz-%d' % r
return
elif kind:
yield kind
return
# default: yield stats (and realizations if required)
if R > 1 and self.individual_rlzs or not stats:
for r in range(R):
yield 'rlz-%03d' % r
yield from stats
[docs] def hazard_stats(self):
"""
Return a dictionary stat_name -> stat_func
"""
names = [] # name of statistical functions
funcs = [] # statistical functions of kind func(values, weights)
if self.mean:
names.append('mean')
funcs.append(stats.mean_curve)
if self.std:
names.append('std')
funcs.append(stats.std_curve)
for q in self.quantiles:
names.append('quantile-%s' % q)
funcs.append(functools.partial(stats.quantile_curve, q))
if self.max:
names.append('max')
funcs.append(stats.max_curve)
return dict(zip(names, funcs))
@property
def job_type(self):
"""
'hazard' or 'risk'
"""
return 'risk' if ('risk' in self.calculation_mode or
'damage' in self.calculation_mode or
'bcr' in self.calculation_mode) else 'hazard'
[docs] def is_event_based(self):
"""
The calculation mode is event_based, event_based_risk or ebrisk
"""
return (self.calculation_mode in
'event_based_risk ebrisk event_based_damage')
[docs] def is_valid_disagg_by_src(self):
"""
disagg_by_src can be set only if ps_grid_spacing = 0
"""
if self.disagg_by_src:
return self.ps_grid_spacing == 0
return True
[docs] def is_valid_shakemap(self):
"""
hazard_calculation_id must be set if shakemap_id is set
"""
if self.shakemap_uri:
kind = self.shakemap_uri['kind']
get_array = getattr(shakemap.parsers, 'get_array_' + kind)
sig = inspect.signature(get_array)
# parameters without default value
params = [p.name for p in list(
sig.parameters.values()) if p.default is p.empty]
all_params = list(sig.parameters)
if not all(p in list(self.shakemap_uri) for p in params) or \
not all(p in all_params for p in list(self.shakemap_uri)):
raise ValueError(
'Error in shakemap_uri: Expected parameters %s, '
'valid parameters %s, got %s' %
(params, all_params, list(self.shakemap_uri)))
return self.hazard_calculation_id if (
self.shakemap_id or self.shakemap_uri) else True
[docs] def is_valid_truncation_level(self):
"""
In presence of a correlation model the truncation level must be nonzero
"""
if self.ground_motion_correlation_model:
return self.truncation_level != 0
else:
return True
[docs] def is_valid_geometry(self):
"""
It is possible to infer the geometry only if exactly
one of sites, sites_csv, hazard_curves_csv, region is set.
You did set more than one, or nothing.
"""
if self.calculation_mode in ('preclassical', 'aftershock'):
return True # disable the check
if 'hazard_curves' in self.inputs and (
self.sites is not None or 'site_model' in self.inputs):
return False
has_sites = self.sites is not None or 'site_model' in self.inputs
if not has_sites and not self.ground_motion_fields:
# when generating only the ruptures you do not need the sites
return True
if ('risk' in self.calculation_mode or
'damage' in self.calculation_mode or
'bcr' in self.calculation_mode):
return True # no check on the sites for risk
flags = dict(
sites=bool(self.sites),
site_model_csv=self.inputs.get('site_model', 0),
hazard_curves_csv=self.inputs.get('hazard_curves', 0),
gmfs_csv=self.inputs.get('gmfs', 0),
region=bool(self.region and self.region_grid_spacing))
# NB: below we check that all the flags
# are mutually exclusive
return sum(bool(v) for v in flags.values()) == 1 or self.inputs.get(
'exposure') or self.inputs.get('site_model')
[docs] def is_valid_poes(self):
"""
When computing hazard maps and/or uniform hazard spectra,
the poes list must be non-empty.
"""
if self.hazard_maps or self.uniform_hazard_spectra:
return bool(self.poes)
else:
return True
[docs] def is_valid_maximum_distance(self):
"""
Invalid maximum_distance={maximum_distance}: {error}
"""
if 'gsim_logic_tree' not in self.inputs:
return True # disable the check
gsim_lt = self.inputs['gsim_logic_tree'] # set self._trts
trts = set(self.maximum_distance)
unknown = ', '.join(trts - self._trts - set(self.minimum_magnitude)
- {'default'})
if unknown:
self.error = ('setting the maximum_distance for %s which is '
'not in %s' % (unknown, gsim_lt))
return False
for trt, val in self.maximum_distance.items():
if trt not in self._trts and trt != 'default':
# not a problem, the associated maxdist will simply be ignored
logging.warning('tectonic region %r not in %s', trt, gsim_lt)
if 'default' not in trts and trts < self._trts:
missing = ', '.join(self._trts - trts)
self.error = 'missing distance for %s and no default' % missing
return False
return True
[docs] def is_valid_intensity_measure_types(self):
"""
If the IMTs and levels are extracted from the risk models,
they must not be set directly. Moreover, if
`intensity_measure_types_and_levels` is set directly,
`intensity_measure_types` must not be set.
"""
if self.ground_motion_correlation_model:
for imt in self.imtls:
if not (imt.startswith('SA') or imt in ['PGA', 'PGV']):
raise ValueError(
'Correlation model %s does not accept IMT=%s' % (
self.ground_motion_correlation_model, imt))
if self.risk_files: # IMTLs extracted from the risk files
return (self.intensity_measure_types == '' and
self.intensity_measure_types_and_levels is None)
elif not self.hazard_imtls and not hasattr(self, 'risk_imtls'):
return False
return True
[docs] def is_valid_intensity_measure_levels(self):
"""
In order to compute hazard curves, `intensity_measure_types_and_levels`
must be set or extracted from the risk models.
"""
invalid = self.no_imls() and not self.risk_files and (
self.hazard_curves_from_gmfs or self.calculation_mode in
('classical', 'disaggregation'))
return not invalid
[docs] def is_valid_soil_intensities(self):
"""
soil_intensities must be defined only in classical calculations
with amplification_method=convolution
"""
classical = ('classical' in self.calculation_mode or
'disaggregation' in self.calculation_mode)
if (classical and 'amplification' in self.inputs and
self.amplification_method == 'convolution'):
return len(self.soil_intensities) > 1
else:
return self.soil_intensities is None
[docs] def is_valid_specific_assets(self):
"""
Read the special assets from the parameters `specific_assets` or
`specific_assets_csv`, if present. You cannot have both. The
concept is meaninful only for risk calculators.
"""
if self.specific_assets and 'specific_assets' in self.inputs:
return False
else:
return True
[docs] def is_valid_export_dir(self):
"""
export_dir={export_dir} must refer to a directory,
and the user must have the permission to write on it.
"""
if self.export_dir and not os.path.isabs(self.export_dir):
self.export_dir = os.path.normpath(
os.path.join(self.input_dir, self.export_dir))
if not self.export_dir:
self.export_dir = os.path.expanduser('~') # home directory
logging.info('export_dir not specified. Using export_dir=%s'
% self.export_dir)
return True
if not os.path.exists(self.export_dir):
try:
os.makedirs(self.export_dir)
except PermissionError:
return False
return True
return os.path.isdir(self.export_dir) and os.access(
self.export_dir, os.W_OK)
[docs] def is_valid_complex_fault_mesh_spacing(self):
"""
The `complex_fault_mesh_spacing` parameter can be None only if
`rupture_mesh_spacing` is set. In that case it is identified with it.
"""
rms = getattr(self, 'rupture_mesh_spacing', None)
if rms and not getattr(self, 'complex_fault_mesh_spacing', None):
self.complex_fault_mesh_spacing = self.rupture_mesh_spacing
return True
[docs] def is_valid_collect_rlzs(self):
"""
sampling_method must be early_weights with collect_rlzs=true
"""
if self.collect_rlzs is None:
self.collect_rlzs = self.number_of_logic_tree_samples > 1
if self.job_type == 'hazard':
return True
# there are more checks for risk calculations
if self.collect_rlzs and self.individual_rlzs:
raise InvalidFile("%s: you cannot have individual_rlzs=true with "
"collect_rlzs=true" % self.inputs['job_ini'])
if self.calculation_mode == 'event_based_damage':
ini = self.inputs['job_ini']
if not self.investigation_time:
raise InvalidFile('Missing investigation_time in %s' % ini)
return True
elif self.collect_rlzs is False:
return True
elif self.hazard_calculation_id:
n = self._parent.number_of_logic_tree_samples
if n and n != self.number_of_logic_tree_samples:
raise ValueError('Please specify number_of_logic_tree_samples'
'=%d' % n)
hstats = list(self.hazard_stats())
if hstats and hstats != ['mean']:
msg = '%s: quantiles are not supported with collect_rlzs=true'
raise InvalidFile(msg % self.inputs['job_ini'])
if self.number_of_logic_tree_samples == 0:
raise ValueError('collect_rlzs=true is inconsistent with '
'full enumeration')
return self.sampling_method == 'early_weights'
[docs] def check_aggregate_by(self):
tagset = asset.tagset(self.aggregate_by)
if 'id' in tagset and len(tagset) > 1:
raise ValueError('aggregate_by = id must contain a single tag')
elif 'site_id' in tagset and len(tagset) > 1:
raise ValueError(
'aggregate_by = site_id must contain a single tag')
elif 'reinsurance' in self.inputs:
if not any(['policy'] == aggby for aggby in self.aggregate_by):
err_msg = ('The field `aggregate_by = policy` in the %s file'
' is required for reinsurance calculations.'
% self.inputs['job_ini'])
if self.aggregate_by:
err_msg += (' Got `aggregate_by = %s` instead.'
% self.aggregate_by)
raise InvalidFile(err_msg)
return True
[docs] def check_reinsurance(self):
# there must be a 'treaty' and a loss type (possibly a total type)
dic = self.inputs['reinsurance'].copy()
try:
[lt] = dic
except ValueError:
raise InvalidFile('%s: too many loss types in reinsurance %s'
% (self.inputs['job_ini'], list(dic)))
if lt not in scientific.LOSSID:
raise InvalidFile('%s: unknown loss type %s in reinsurance'
% (self.inputs['job_ini'], lt))
if '+' in lt and not self.total_losses:
raise InvalidFile('%s: you forgot to set total_losses=%s'
% (self.inputs['job_ini'], lt))
[docs] def check_source_model(self):
if ('hazard_curves' in self.inputs or 'gmfs' in self.inputs or
'multi_peril' in self.inputs or 'rupture_model' in self.inputs
or 'scenario' in self.calculation_mode
or 'ins_loss' in self.inputs):
return
if ('source_model_logic_tree' not in self.inputs and
self.inputs['job_ini'] != '<in-memory>' and
not self.hazard_calculation_id):
raise ValueError('Missing source_model_logic_tree in %s '
'or missing --hc option' %
self.inputs.get('job_ini', 'job_ini'))
[docs] def check_missing(self, param, action):
"""
Make sure the given parameter is missing in the job.ini file
"""
assert action in ('debug', 'info', 'warn', 'error'), action
if self.inputs.get(param):
msg = '%s_file in %s is ignored in %s' % (
param, self.inputs['job_ini'], self.calculation_mode)
if action == 'error':
raise InvalidFile(msg)
else:
getattr(logging, action)(msg)
[docs] def hazard_precomputed(self):
"""
:returns: True if the hazard is precomputed
"""
if 'gmfs' in self.inputs or 'hazard_curves' in self.inputs:
return True
return self.hazard_calculation_id
[docs] @classmethod
def docs(cls):
"""
:returns: a dictionary parameter name -> parameter documentation
"""
dic = {}
lst = re.split(r'\n([\w_]+):\n', __doc__)
for name, doc in zip(lst[1::2], lst[2::2]):
name = name.split()[-1]
dic[name] = doc
return dic
def __toh5__(self):
return hdf5.dumps(vars(self)), {}
def __fromh5__(self, array, attrs):
if isinstance(array, numpy.ndarray):
# old format <= 3.11, tested in read_old_data,
# used to read old GMFs
dd = collections.defaultdict(dict)
for (name_, literal_) in array:
name = python3compat.decode(name_)
literal = python3compat.decode(literal_)
if '.' in name:
k1, k2 = name.split('.', 1)
dd[k1][k2] = ast.literal_eval(literal)
else:
dd[name] = ast.literal_eval(literal)
vars(self).update(dd)
else:
# for version >= 3.12
vars(self).update(json.loads(python3compat.decode(array)))
Idist = calc.filters.IntegrationDistance
if hasattr(self, 'maximum_distance') and not isinstance(
self.maximum_distance, Idist):
self.maximum_distance = Idist(**self.maximum_distance)
