#!/usr/bin/python

import sys,getopt,os;

opts, args = getopt.getopt(sys.argv[1:],"hr:R:d:D:aA")


Disk = "1"
where = "volatile"
for opt,arg in opts:
    if opt in ("-r","-R"):
        RunNumber = arg
    if opt in ("-d","-D"):
        Disk = arg
    if opt in ("-a","-A"):
        where = "active"

print "RunNumber is ",RunNumber

period = "RunPeriod-2017-01"
#period = "RunPeriod-2016-02"
#period = "RunPeriod-2015-03"
#period = "RunPeriod-2014-10"

#location = "/gluonraid"+Disk+"/rawdata/"+where+"/"+period+"/rawdata"
#location = "/cache/halld/"+period+"/rawdata"
#location = "/gluonraid3/data3/rawdata/volatile/RunPeriod-2017-01/rawdata/"
#location = "/gluonraid2/rawdata/volatile/RunPeriod-2017-01/rawdata"
location = "/cache/halld/"+period+"/recon/ver01/REST"

RunDir = RunNumber.zfill(6)
loc = location+"/"+RunDir
R = int(RunNumber)
files = []
for k in range(0,1):
    RunDir = (str(R+k)).zfill(6)
    #loc = location+"/Run"+RunDir
    for f in os.listdir(loc):
        if f.endswith(".hddm"):
            print f
            files.append(loc+'/'+f)

files.sort()


scriptlines = []

scriptlines.append("#!/bin/csh")
scriptlines.append("cd localdir")
mdir = "mkdir run"+RunNumber
scriptlines.append(mdir)
godir = "cd run"+RunNumber
scriptlines.append(godir)

# make sure: setenv JANA_CALIB_CONTEXT "variation=beni"

theline = "hd_ana --nthreads=6 -PPLUGINS=pi0,monitoring_hists -PTHREAD_TIMEOUT=100 -PJANA:MAX_RELAUNCH_THREADS=10 -PEVENTS_TO_KEEP=10000"

max = len(files)

if max>1:
    max = 1
        
for k in range(0,max):
    theline += (files[k]+" ")

scriptlines.append(theline)
scriptlines.append("")

fnam2 = "j"+RunNumber+".csh"
fscript = open(fnam2,'w')

for k in range(0,len(scriptlines)):
    fscript.write(scriptlines[k]+"\n")

fscript.close()

os.system("chmod +x "+fnam2)

cmd = "./"+fnam2
print
print cmd
print

os.system(cmd)