#!python
#
#    JKS - Measurement database system
#    Copyright (C) 2013-2024  Christoph Lehner (christoph.lehner@ur.de, https://github.com/lehner/jks)
#
#    This program is free software; you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation; either version 2 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License along
#    with this program; if not, write to the Free Software Foundation, Inc.,
#    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
import jks, sys, os, math, glob
if len(sys.argv) < 5 or len(sys.argv) % 2 == 0:
    print("%s inout ctag shift1_tag err1_tag [ shift2_tag err2_tag ... ]" % sys.argv[0])
    sys.exit(0)
N=(len(sys.argv) - 5)//2 + 1
fn=sys.argv[1]
ctag=sys.argv[2]

stags=[ sys.argv[3+2*i] for i in range(N) ]
etags=[ sys.argv[4+2*i] for i in range(N) ]

res=jks.resamples(fn)

jk=res.get(ctag)
for i in range(N):
    jk = jk.addvar(etags[i],res.get(stags[i]).mean(),"Systematic error from %s" % str(sys.argv))

del res.set[ctag]
res.add(ctag, jk)

res.save(fn)
