copySelective Namespace Reference

Functions
	copyHist (indir, outdir, dirfilt)

Variables
str	dirfilt = 'run_.*|GLOBAL|lb_.*|lowStat_LB.*|DQTGlobalWZFinder'
str	source = 'test.root'
str	target = 'copy.root'
	infile = ROOT.TFile(source)
	outfile = ROOT.TFile.Open(target, "RECREATE")

Function Documentation

copyHist()

copyHist	(		indir,
			outdir,
			dirfilt )

Definition at line 5 of file copySelective.py.

def copyHist(indir, outdir, dirfilt):
    print("Decending into directory", indir.GetName())
    for key in indir.GetListOfKeys():
        obj = indir.Get(key.GetName())
 
        isdir = obj.InheritsFrom("TDirectory")
        ishist = obj.InheritsFrom("TH1")
 
        match = True
        if isdir: match = re.match(dirfilt, obj.GetName()) != None
 
        #print(key.GetName(), match, isdir, ishist)
        if not match: continue
 
        outdir.cd()
        if isdir:
            newoutdir = outdir.mkdir(obj.GetName())
            newindir = obj
            copyHist(newindir, newoutdir, dirfilt)
 
        if ishist:
            obj.Write()
 
 

Variable Documentation

dirfilt

str copySelective.dirfilt = 'run_.*|GLOBAL|lb_.*|lowStat_LB.*|DQTGlobalWZFinder'

Definition at line 29 of file copySelective.py.

infile

copySelective.infile = ROOT.TFile(source)

Definition at line 43 of file copySelective.py.

outfile

copySelective.outfile = ROOT.TFile.Open(target, "RECREATE")

Definition at line 48 of file copySelective.py.

source

copySelective.source = 'test.root'

Definition at line 31 of file copySelective.py.

target

copySelective.target = 'copy.root'

Definition at line 36 of file copySelective.py.