python-damaris/scripts/DAMARIS

#!/usr/bin/python

# setup script will insert local DAMARIS installation path behind import sys statement
# this must happen before any damaris stuff is called!
import sys
import os, argparse

# for numpy-1.1 and later: check the environment for LANG and LC_NUMERIC
# see: http://projects.scipy.org/scipy/numpy/ticket/902
if os.environ.get("LANG", "").startswith("de") or os.environ.get("LC_NUMERIC", "").startswith("de"):
    os.environ["LC_NUMERIC"] = "C"

parser = argparse.ArgumentParser(description='DArmstadt MAgnetic Resonance Instrumentation Software')

parser.add_argument("--run", action="store_true", help="run DAMARIS immediately with given scripts")
parser.add_argument("--debug", action="store_true", help="run DAMARIS with DEBUG flag set")
parser.add_argument("--mpl", help="run DAMARIS with matplotlib backend",
                    choices=["GTKAgg","GTKCairo","GTK"], default="GTKAgg")

parser.add_argument("exp_script", help="experiment script", nargs="?", metavar="EXP.py")
parser.add_argument("res_script", help="result script", nargs="?", metavar="RES.py")

args = parser.parse_args()

import matplotlib

if args.mpl:
    matplotlib.use(args.mpl)

import damaris.gui.DamarisGUI

if args.debug:
    damaris.gui.DamarisGUI.debug = True
    print "debug flag set"
    try:
        import resource
        resource.setrlimit(resource.RLIMIT_CORE, (-1, -1))
    except ImportError:
        pass
    matplotlib.rcParams["verbose.level"] = "debug"

d = damaris.gui.DamarisGUI.DamarisGUI(args.exp_script, args.res_script, start_immediatly=args.run)
d.run()

sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__