parseTwoGrid Namespace Reference

Plot residual norm vs number of DG iterations and two-grid cycles. More...

Variables
list	res_norm = []
	lines = file.readlines()
	next_line = lines[i + 1]
str	pattern = r"([-+]?\d*\.?\d+(?:e[-+]?\d+)?)"
str	full_pattern = rf"\|r\|\_max={pattern},\s*\|r\|\_2={pattern},\s*\|r\|\_h={pattern}"
	norms = re.search(full_pattern, next_line)
	r_max
	r_2
	r_h
	res_norm_array = np.array(res_norm)
	label
	marker
int	steps = 4
	max_id = len(res_norm_array[:,0])
	cycle_ticks = np.arange(3, max_id, steps)
	cycle_labels = np.arange(len(cycle_ticks))
	cycles = plt.gca().secondary_xaxis('top')
	x
	i
	color
	linestyle
	linewidth

Detailed Description

Plot residual norm vs number of DG iterations and two-grid cycles.

Variable Documentation

color

parseTwoGrid.color

Definition at line 53 of file parseTwoGrid.py.

cycle_labels

parseTwoGrid.cycle_labels = np.arange(len(cycle_ticks))

Definition at line 41 of file parseTwoGrid.py.

cycle_ticks

parseTwoGrid.cycle_ticks = np.arange(3, max_id, steps)

Definition at line 38 of file parseTwoGrid.py.

cycles

parseTwoGrid.cycles = plt.gca().secondary_xaxis('top')

Definition at line 44 of file parseTwoGrid.py.

full_pattern

str parseTwoGrid.full_pattern = rf"\|r\|\_max={pattern},\s*\|r\|\_2={pattern},\s*\|r\|\_h={pattern}"

Definition at line 22 of file parseTwoGrid.py.

i

parseTwoGrid.i

Definition at line 53 of file parseTwoGrid.py.

label

parseTwoGrid.label

Definition at line 31 of file parseTwoGrid.py.

lines

parseTwoGrid.lines = file.readlines()

Definition at line 14 of file parseTwoGrid.py.

linestyle

parseTwoGrid.linestyle

Definition at line 53 of file parseTwoGrid.py.

linewidth

parseTwoGrid.linewidth

Definition at line 53 of file parseTwoGrid.py.

marker

parseTwoGrid.marker

Definition at line 31 of file parseTwoGrid.py.

max_id

parseTwoGrid.max_id = len(res_norm_array[:,0])

Definition at line 37 of file parseTwoGrid.py.

next_line

parseTwoGrid.next_line = lines[i + 1]

Definition at line 20 of file parseTwoGrid.py.

norms

parseTwoGrid.norms = re.search(full_pattern, next_line)

Definition at line 23 of file parseTwoGrid.py.

pattern

str parseTwoGrid.pattern = r"([-+]?\d*\.?\d+(?:e[-+]?\d+)?)"

Definition at line 21 of file parseTwoGrid.py.

r_2

parseTwoGrid.r_2

Definition at line 25 of file parseTwoGrid.py.

r_h

parseTwoGrid.r_h

Definition at line 25 of file parseTwoGrid.py.

r_max

parseTwoGrid.r_max

Definition at line 25 of file parseTwoGrid.py.

res_norm

list parseTwoGrid.res_norm = []

Definition at line 10 of file parseTwoGrid.py.

res_norm_array

parseTwoGrid.res_norm_array = np.array(res_norm)

Definition at line 28 of file parseTwoGrid.py.

steps

int parseTwoGrid.steps = 4

Definition at line 36 of file parseTwoGrid.py.

x

parseTwoGrid.x

Definition at line 53 of file parseTwoGrid.py.