def plot(args):
"""
Setup a project directory
Args:
:args: (obj) Instance of form 'ArgsPlot'
"""
for infile in args.files:
data_fields = load_json_def_fields(infile)
plot_all(data_fields, density=args.percent / 100)
def test_json_dump(example_def_field):
"""
Test that JSON serialisation is lossless
"""
tmp_file = tempfile.mkstemp()[1]
s.dump_json_def_fields(tmp_file, example_def_field)
deserialised_def_fields = s.load_json_def_fields(tmp_file)
check_if_def_fields_same(deserialised_def_fields, example_def_field)
os.remove(tmp_file)
def load(aircraft, settings):
"""
Loads the aircraft deformation file if it exitsts.
Args:
:aircraft: (obj) aircraft
:settings: (obj) settings
"""
filepath = settings.paths('f_deformation')
logger.info(
f"Reading deformation from file '{truncate_filepath(filepath)}'")
if not os.path.exists(filepath):
raise IOError(f"file '{filepath}' not found")
# File is empty or as good as (this also catches empty JSON file: '{}')
elif os.stat(filepath).st_size < 10:
logger.warning(
f"Empty deformation file. No deformations are modelled.")
return
def_fields = load_json_def_fields(filepath)
for wing_uid, def_field in def_fields.items():
####
# Convention: Deformation fields starting with '_' will be ignore by CFD
if wing_uid.startswith('_'):
continue
####
# Convention: Deformation fields ending with '_m' belongs to a 'mirrored' component
if wing_uid.endswith('_m'):
aircraft.wings[wing_uid.replace('_m',
'')].def_field_mirror = def_field
continue
aircraft.wings[wing_uid].def_field = def_field
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
from aeroframe.fileio.serialise import load_json_def_fields
from aeroframe.plot.makeplot import plot_all
def_fields = load_json_def_fields('def_fields.json')
plot_all(def_fields)