def powerspec():
# Extract the snapshot filename
snapshot_filename = special_params['snapshot_filename']
# Read in the snapshot
snapshot = load_into_standard(snapshot_filename, compare_params=False)
# Output file
output_dir, basename = os.path.split(snapshot_filename)
output_filename = '{}/{}{}{}'.format(output_dir,
output_bases['powerspec'],
'_' if output_bases['powerspec'] else '',
basename)
# Produce powerspectrum of the snapshot
analysis.powerspec(snapshot.particles,
output_filename)
def render():
# Extract the snapshot filename
snapshot_filename = special_params['snapshot_filename']
# Read in the snapshot
snapshot = load_into_standard(snapshot_filename, compare_params=False)
# Output file
output_dir, basename = os.path.split(snapshot_filename)
output_filename = '{}/{}{}{}'.format(output_dir,
output_bases['render'],
'_' if output_bases['render'] else '',
basename)
# Render the snapshot
graphics.render(snapshot.particles,
snapshot.params['a'],
output_filename)