collocated_zh_embed6 Namespace Reference

Functions
	_collocated_mode (s, mode)
	lattice_sdf (N, phi=0.125)
	drag (N, mode, mu=0.1, F=1e-3, dt=400.0, min_steps=500, max_steps=3500, dtol=5e-5)

Variables
float	kref = 4.2920
	flush
	p0 = None
	K0
	d0
	s0
	t0
	K6
	d6
	s6
	t6
int	e0 = 100 * (K6 - kref) / kref
	o0 = np.log(abs(p0) / abs(e0)) / np.log(N / pN) if p0 else float("nan")
	o6 = np.log(abs(p6) / abs(e6)) / np.log(N / pN) if p6 else float("nan")
	p6
	pN

Detailed Description

Collocated EMBED momentum + PLAIN projection (mode 6, the Basilisk pairing) vs mode 0. Robust
convergence (drift<5e-5 over 200 steps past a floor). Success: order -> ~2, error below mode 0.

Function Documentation

_collocated_mode()

collocated_zh_embed6._collocated_mode (   s,   mode  )

protected

Select a collocated scheme by the integer face-interp mode this script was written with:
0/7/9 are the public strings ('plain' / 'embed' / 'gauge-exact'), 5/6 the diagnostics rungs,
and every other number was deleted at 1.0.0 (the call then raises).

Definition at line 9 of file collocated_zh_embed6.py.

Referenced by drag().

lattice_sdf()

collocated_zh_embed6.lattice_sdf	(		N,
			phi = 0.125
	)

Definition at line 19 of file collocated_zh_embed6.py.

Referenced by drag().

drag()

collocated_zh_embed6.drag	(		N,
			mode,
			mu = 0.1,
			F = 1e-3,
			dt = 400.0,
			min_steps = 500,
			max_steps = 3500,
			dtol = 5e-5
	)

Definition at line 27 of file collocated_zh_embed6.py.

References _collocated_mode(), lattice_sdf(), and mean().

Variable Documentation

kref

float collocated_zh_embed6.kref = 4.2920

Definition at line 44 of file collocated_zh_embed6.py.

flush

collocated_zh_embed6.flush

Definition at line 45 of file collocated_zh_embed6.py.

p0

collocated_zh_embed6.p0 = None

Definition at line 47 of file collocated_zh_embed6.py.

K0

collocated_zh_embed6.K0

Definition at line 49 of file collocated_zh_embed6.py.

d0

collocated_zh_embed6.d0

Definition at line 49 of file collocated_zh_embed6.py.

s0

collocated_zh_embed6.s0

Definition at line 49 of file collocated_zh_embed6.py.

t0

collocated_zh_embed6.t0

Definition at line 49 of file collocated_zh_embed6.py.

K6

collocated_zh_embed6.K6

Definition at line 49 of file collocated_zh_embed6.py.

d6

collocated_zh_embed6.d6

Definition at line 49 of file collocated_zh_embed6.py.

s6

collocated_zh_embed6.s6

Definition at line 49 of file collocated_zh_embed6.py.

t6

collocated_zh_embed6.t6

Definition at line 49 of file collocated_zh_embed6.py.

e0

int collocated_zh_embed6.e0 = 100 * (K6 - kref) / kref

Definition at line 50 of file collocated_zh_embed6.py.

o0

collocated_zh_embed6.o0 = np.log(abs(p0) / abs(e0)) / np.log(N / pN) if p0 else float("nan")

Definition at line 51 of file collocated_zh_embed6.py.

o6

collocated_zh_embed6.o6 = np.log(abs(p6) / abs(e6)) / np.log(N / pN) if p6 else float("nan")

Definition at line 52 of file collocated_zh_embed6.py.

p6

collocated_zh_embed6.p6

Definition at line 55 of file collocated_zh_embed6.py.

pN

collocated_zh_embed6.pN

Definition at line 55 of file collocated_zh_embed6.py.