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Fix filename formatter to be actually helpful.

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This commit is contained in:
Steven Robertson 2011-10-13 17:12:28 -04:00
parent b168a2431e
commit 3714e2b170
1 changed files with 7 additions and 4 deletions
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11
main.py
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@ -29,11 +29,14 @@ from cuburn.code.mwc import MWCTest
np.set_printoptions(precision=5, edgeitems=20) np.set_printoptions(precision=5, edgeitems=20)
def fmt_time(time): def fmt_time(time):
# Stupid precision modifier garbage # Format time in a lexically-ordered way that doesn't interfere with the
frac = np.round((time - np.floor(time)) * 1000) # typical case of ascending natural numbers
atime = abs(time)
dcml = ('-' if time < 0 else '') + ('%05d' % np.floor(atime))
frac = np.round((atime - np.floor(atime)) * 1000)
if frac: if frac:
return '%05d.%03d' % (np.floor(time), frac) return '%s_%03d' % (dcml, frac)
return '%05d' % time return dcml
def save(args, time, raw): def save(args, time, raw):
name = os.path.join(args.dir, '%s_%s' % (args.name, fmt_time(time))) name = os.path.join(args.dir, '%s_%s' % (args.name, fmt_time(time)))