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start of code to do 'merger-tree' of subsamples

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P.M. Sutter 2012-12-12 18:08:00 -06:00
parent a6278b9fc6
commit 9ec3b1f0ee
4 changed files with 166 additions and 6 deletions
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24
crossCompare/plotting/plotCompareDist.py
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@ -16,7 +16,8 @@ import argparse
plotNameBase = "compdist"
obsFudgeFactor = .66 # what fraction of the volume are we *reall* capturing?
obsFudgeFactor = 1.0 # what fraction of the volume are we *reall* capturing?
#obsFudgeFactor = .66 # what fraction of the volume are we *reall* capturing?
parser = argparse.ArgumentParser(description='Plot.')
parser.add_argument('--show', dest='showPlot', action='store_const',
@ -52,6 +53,7 @@ plt.yscale('log')
plt.xlim(xmax=120.)
plotName = plotNameBase
allData = []
for (iSample,sample) in enumerate(dataSampleList):
@ -62,7 +64,8 @@ for (iSample,sample) in enumerate(dataSampleList):
boxVol = vp.getSurveyProps(sample.maskFile,
sample.zBoundary[0], sample.zBoundary[1],
sample.zRange[0], sample.zRange[1], "all",
selectionFuncFile=sample.selFunFile)[0]
selectionFuncFile=None)[0]
#selectionFuncFile=sample.selFunFile)[0]
boxVol *= obsFudgeFactor
else:
boxVol = sample.boxLen*sample.boxLen*(sample.zBoundaryMpc[1] -
@ -88,6 +91,9 @@ for (iSample,sample) in enumerate(dataSampleList):
label=lineTitle, color=colorList[iSample],
linewidth=linewidth)
hist, bin_edges = np.histogram(data, bins=100, range=(0,100))
allData.append(hist)
plt.legend(title = "Samples", loc = "upper right", prop={'size':8})
#plt.title(plotTitle)
@ -95,6 +101,20 @@ plt.savefig(figDir+"/fig_"+plotName+".pdf", bbox_inches="tight")
plt.savefig(figDir+"/fig_"+plotName+".eps", bbox_inches="tight")
plt.savefig(figDir+"/fig_"+plotName+".png", bbox_inches="tight")
dataFile = figDir+"/data_"+plotName+".dat"
fp = open(dataFile, 'w')
fp.write("# R [Mpc/h], N [h^3 Gpc^-3]\n")
fp.write("# ")
for sample in dataSampleList:
fp.write(sample.fullName+" ")
fp.write("\n")
for i in xrange(100):
fp.write(str(bin_edges[i]) + " ")
for iSample in xrange(len(dataSampleList)):
fp.write(str(allData[iSample][i])+" ")
fp.write("\n")
fp.close()
if args.showPlot:
os.system("display %s" % figDir+"/fig_"+plotName+".png")