def initialize_households():
trace_label = 'initialize_households'
with chunk.chunk_log(trace_label, base=True):
chunk.log_rss(f"{trace_label}.inside-yield")
households = inject.get_table('households').to_frame()
assert not households._is_view
chunk.log_df(trace_label, "households", households)
del households
chunk.log_df(trace_label, "households", None)
persons = inject.get_table('persons').to_frame()
assert not persons._is_view
chunk.log_df(trace_label, "persons", persons)
del persons
chunk.log_df(trace_label, "persons", None)
model_settings = config.read_model_settings(
'initialize_households.yaml', mandatory=True)
annotate_tables(model_settings, trace_label)
# - initialize shadow_pricing size tables after annotating household and person tables
# since these are scaled to model size, they have to be created while single-process
# this can now be called as a stand alone model step instead, add_size_tables
add_size_tables = model_settings.get('add_size_tables', True)
if add_size_tables:
# warnings.warn(f"Calling add_size_tables from initialize will be removed in the future.", FutureWarning)
shadow_pricing.add_size_tables()
# - preload person_windows
person_windows = inject.get_table('person_windows').to_frame()
chunk.log_df(trace_label, "person_windows", person_windows)
def initialize_households():
trace_label = 'initialize_households'
model_settings = config.read_model_settings('initialize_households.yaml', mandatory=True)
annotate_tables(model_settings, trace_label)
# - initialize shadow_pricing size tables after annotating household and person tables
# since these are scaled to model size, they have to be created while single-process
shadow_pricing.add_size_tables()
# - preload person_windows
t0 = tracing.print_elapsed_time()
inject.get_table('person_windows').to_frame()
t0 = tracing.print_elapsed_time("preload person_windows", t0, debug=True)
def initialize_households():
trace_label = 'initialize_households'
model_settings = config.read_model_settings('initialize_households.yaml',
mandatory=True)
annotate_tables(model_settings, trace_label)
# - initialize shadow_pricing size tables after annotating household and person tables
# since these are scaled to model size, they have to be created while single-process
shadow_pricing.add_size_tables()
# - preload person_windows
t0 = tracing.print_elapsed_time()
inject.get_table('person_windows').to_frame()
t0 = tracing.print_elapsed_time("preload person_windows", t0, debug=True)