-
Notifications
You must be signed in to change notification settings - Fork 0
/
util.py
97 lines (81 loc) · 3.17 KB
/
util.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
#!/usr/bin/env python
# Module with utility functions
import numpy as np
import matplotlib.ticker as ticker
import matplotlib.cm as cm
import gzip
import subprocess
from params import dimension as dim
#Count the number of line of a file
def linecount(filename):
lines = 0
if filename[-3:]=='.gz':
with gzip.open(filename, "r+") as f:
for x in f:
lines += 1
else:
with open(filename, "r+") as f:
for x in f:
lines += 1
return lines
#Count the number of line of a file using system tools
#Usually faster !
def linecount_sys(filename):
if filename[-3:]=='.gz':
z="z"
else:
z=""
lines=int(subprocess.Popen(z+"cat "+filename+" | wc -l", shell=True, stdout=subprocess.PIPE).stdout.read())
return lines
# Gives the order of a number
def order(n):
if n==0.:
return 0
h=np.abs(n)
if h<1.:
return int(np.log10(h))-1
else:
return int(np.log10(h))+1
# Formating function to be used by matplotlib
def fmt(x, pos):
a, b = '{:.2e}'.format(x).split('e')
b = int(b)
if x==0.:
return u'0'
elif x<0.:
return unicode(r'{}$\times 10^{{{}}}$'.format(a, b)).replace(u'-',u'\u2212',1)
else:
return unicode(r'{}$\times 10^{{{}}}$'.format(a, b))
strf=ticker.FuncFormatter(fmt)
if dim.dim:
Zformat={'at':None,'ot':None,'dt':None,'ap':None,'op':strf,'p3':strf,'p1':strf,'ua':None,'va':None,'uo':None,'vo':None,'ua3':None,'va3':None,'ua1':None,'va1':None,'ap3':None,'ap1':None}
else:
Zformat={'at':None,'ot':None,'dt':None,'ap':None,'op':None,'p3':None,'p1':None,'ua':None,'va':None,'uo':None,'vo':None,'ua3':None,'va3':None,'ua1':None,'va1':None,'ap3':None,'ap1':None}
Zcm={'at':cm.coolwarm,'ot':cm.coolwarm,'dt':cm.coolwarm,'ap':cm.gist_rainbow_r,'op':cm.gist_rainbow_r,'p3':cm.jet,'p1':cm.jet,'ua':cm.hsv_r,'va':cm.hsv_r,'uo':cm.hsv_r,'vo':cm.hsv_r,'ua3':cm.hsv_r,'va3':cm.hsv_r,'ua1':cm.hsv_r,'va1':cm.hsv_r,'ap3':cm.jet,'ap1':cm.jet}
# Update function for the bar3D plot
def update_Poly3D(p, x, y, z, dx, dy, dz):
minx, miny, minz = 1e20, 1e20, 1e20
maxx, maxy, maxz = -1e20, -1e20, -1e20
polys = []
for xi, yi, zi, dxi, dyi, dzi in zip(x, y, z, dx, dy, dz):
minx = min(xi, minx)
maxx = max(xi + dxi, maxx)
miny = min(yi, miny)
maxy = max(yi + dyi, maxy)
minz = min(zi, minz)
maxz = max(zi + dzi, maxz)
polys.extend([
((xi, yi, zi), (xi + dxi, yi, zi),
(xi + dxi, yi + dyi, zi), (xi, yi + dyi, zi)),
((xi, yi, zi + dzi), (xi + dxi, yi, zi + dzi),
(xi + dxi, yi + dyi, zi + dzi), (xi, yi + dyi, zi + dzi)),
((xi, yi, zi), (xi + dxi, yi, zi),
(xi + dxi, yi, zi + dzi), (xi, yi, zi + dzi)),
((xi, yi + dyi, zi), (xi + dxi, yi + dyi, zi),
(xi + dxi, yi + dyi, zi + dzi), (xi, yi + dyi, zi + dzi)),
((xi, yi, zi), (xi, yi + dyi, zi),
(xi, yi + dyi, zi + dzi), (xi, yi, zi + dzi)),
((xi + dxi, yi, zi), (xi + dxi, yi + dyi, zi),
(xi + dxi, yi + dyi, zi + dzi), (xi + dxi, yi, zi + dzi)),
])
p.set_verts(polys)