#!/apps/python/PRO/bin/python

import sys, getopt, os


loc = '/cache/halld/RunPeriod-2016-02/recon/ver01/tree_tof_eff/'
RunDirs = []
RUNS = []
for d in os.listdir(loc):
    run = d
    R = int(run)
    RunDirs.append(d)
    RUNS.append(R)


    files = []
    ndir = loc+d
    for f in os.listdir(ndir):
        if f.endswith('root'):
            files.append(f)

    files.sort()


    cmd = 'hadd localdir/hd_root_'+d+'.root '
    for f in files:
        cmd += ndir+'/'+f+' '

    if len(files)>0:
        print cmd
        os.system(cmd)