compare_results Namespace Reference

Compare smoothing lengths that Peano yields and what you expect them to be. More...

Functions
	sml_search (i)

Variables
	parser
	dest
	help
	required
	type
	default
	choices
	args = parser.parse_args()
	icfile = args.ic_filename
	h_tolerance = args.h_tol
	kernel = args.kernel
	ndim = args.ndim
	eta = args.eta
	nneigh = args.nneigh
float	comparison_tolerance = 10.0 * h_tolerance
str	vtufile = "particles-1.vtu"
	hfile = h5py.File(icfile, "r")
	gas = hfile["PartType0"]
	coords = gas["Coordinates"][:]
	ids = gas["ParticleIDs"][:]
	reader = ParticleVTUReader(vtufile=vtufile, verbose=False)
	partData = reader.load()
	sort_ic = np.argsort(ids)
	tree = KDTree(coords)
	distances
	indexes
	k
	neighbours = coords[indexes]
	npart = coords.shape[0]
	sml_python = np.zeros((npart))
	pool = multiprocessing.Pool()
	sml_peano = partData.smoothingLength
	partIDs_peano = partData.partid
	sort_peano = np.argsort(partIDs_peano)
int	errors = 0
tuple	errorstr
float	diff = 1.0 - sml_peano[i] / sml_python[i]

Detailed Description

Compare smoothing lengths that Peano yields and what you expect them to be.

Function Documentation

sml_search()

compare_results.sml_search

(

i

)

Definition at line 170 of file compare_results.py.

Variable Documentation

args

compare_results.args = parser.parse_args()

Definition at line 86 of file compare_results.py.

choices

compare_results.choices

Definition at line 83 of file compare_results.py.

comparison_tolerance

float compare_results.comparison_tolerance = 10.0 * h_tolerance

Definition at line 114 of file compare_results.py.

coords

compare_results.coords = gas["Coordinates"][:]

Definition at line 136 of file compare_results.py.

default

compare_results.default

Definition at line 49 of file compare_results.py.

dest

compare_results.dest

Definition at line 40 of file compare_results.py.

diff

float compare_results.diff = 1.0 - sml_peano[i] / sml_python[i]

Definition at line 216 of file compare_results.py.

distances

compare_results.distances

Definition at line 163 of file compare_results.py.

errors

int compare_results.errors = 0

Definition at line 206 of file compare_results.py.

errorstr

tuple compare_results.errorstr

Initial value:

=  (
    "Found difference: "
    + "particle ID = {0:4d} "
    + "h_peano = {1:.5e} "
    + "h_python = {2:.5e} "
    + "diff = {3:.5e}"
)

Definition at line 207 of file compare_results.py.

eta

compare_results.eta = args.eta

Definition at line 94 of file compare_results.py.

gas

compare_results.gas = hfile["PartType0"]

Definition at line 135 of file compare_results.py.

h_tolerance

compare_results.h_tolerance = args.h_tol

Definition at line 88 of file compare_results.py.

help

compare_results.help

Definition at line 41 of file compare_results.py.

hfile

compare_results.hfile = h5py.File(icfile, "r")

Definition at line 134 of file compare_results.py.

icfile

compare_results.icfile = args.ic_filename

Definition at line 87 of file compare_results.py.

ids

compare_results.ids = gas["ParticleIDs"][:]

Definition at line 138 of file compare_results.py.

indexes

compare_results.indexes

Definition at line 163 of file compare_results.py.

k

compare_results.k

Definition at line 163 of file compare_results.py.

kernel

str compare_results.kernel = args.kernel

Definition at line 89 of file compare_results.py.

ndim

compare_results.ndim = args.ndim

Definition at line 92 of file compare_results.py.

neighbours

compare_results.neighbours = coords[indexes]

Definition at line 164 of file compare_results.py.

nneigh

compare_results.nneigh = args.nneigh

Definition at line 95 of file compare_results.py.

npart

compare_results.npart = coords.shape[0]

Definition at line 166 of file compare_results.py.

parser

compare_results.parser

Initial value:

=  argparse.ArgumentParser(
    description=
)

Definition at line 18 of file compare_results.py.

partData

compare_results.partData = reader.load()

Definition at line 146 of file compare_results.py.

partIDs_peano

compare_results.partIDs_peano = partData.partid

Definition at line 193 of file compare_results.py.

pool

compare_results.pool = multiprocessing.Pool()

Definition at line 183 of file compare_results.py.

reader

compare_results.reader = ParticleVTUReader(vtufile=vtufile, verbose=False)

Definition at line 145 of file compare_results.py.

required

compare_results.required

Definition at line 42 of file compare_results.py.

sml_peano

compare_results.sml_peano = partData.smoothingLength

Definition at line 192 of file compare_results.py.

sml_python

compare_results.sml_python = np.zeros((npart))

Definition at line 167 of file compare_results.py.

sort_ic

compare_results.sort_ic = np.argsort(ids)

Definition at line 154 of file compare_results.py.

sort_peano

compare_results.sort_peano = np.argsort(partIDs_peano)

Definition at line 196 of file compare_results.py.

tree

compare_results.tree = KDTree(coords)

Definition at line 162 of file compare_results.py.

type

compare_results.type

Definition at line 48 of file compare_results.py.

vtufile

str compare_results.vtufile = "particles-1.vtu"

Definition at line 132 of file compare_results.py.