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bug fixes in profiles

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This commit is contained in:
P.M. Sutter 2014-05-14 18:35:50 -05:00
parent f905ae92af
commit 9791ddcfa3
1 changed files with 2 additions and 1 deletions
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3
python_tools/void_python_tools/voidUtil/profileUtil.py
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@ -67,7 +67,7 @@ def buildProfile(catalog, rMin, rMax):
shiftedPart = shiftPart(localPart, center, periodicLine, catalog.ranges)
dist = np.sqrt(np.sum(shiftedPart[:,:]**2, axis=1))
thisProfile, radii = np.histogram(dist, bins=nBins, range=(0,rMaxProfile))
thisProfile, radii = np.histogram(dist, bins=10, range=(0,rMaxProfile))
deltaV = 4*np.pi/3*(radii[1:]**3-radii[0:(radii.size-1)]**3)
thisProfile = np.float32(thisProfile)
thisProfile /= deltaV
@ -75,6 +75,7 @@ def buildProfile(catalog, rMin, rMax):
allProfiles.append(thisProfile)
binCenters = 0.5*(radii[1:] + radii[:-1])
nVoid = len(voidsToStack)
stackedProfile = np.std(allProfiles, axis=0) / np.sqrt(nVoids)
sigmas = np.std(allProfiles, axis=0) / np.sqrt(nVoids)