#                    Copyright (C) 2015, UChicago Argonne, LLC
#                               All Rights Reserved
# 
#                               Generic IO (ANL-15-066)
#                     Hal Finkel, Argonne National Laboratory
# 
#                              OPEN SOURCE LICENSE
# 
# Under the terms of Contract No. DE-AC02-06CH11357 with UChicago Argonne,
# LLC, the U.S. Government retains certain rights in this software.
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# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
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#      this list of conditions and the following disclaimer.
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#   2. Redistributions in binary form must reproduce the above copyright
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#      documentation and/or other materials provided with the distribution.
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#      nor the names of its contributors may be used to endorse or promote
#      products derived from this software without specific prior written
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# *****************************************************************************
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# THE SOFTWARE IS SUPPLIED "AS IS" WITHOUT WARRANTY OF ANY KIND.  NEITHER THE
# UNTED STATES GOVERNMENT, NOR THE UNITED STATES DEPARTMENT OF ENERGY, NOR
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import sys
import numpy as np
import genericio as gio

name = sys.argv[1]
gio.gio_inspect(name)

if gio.gio_has_variable(name, "x"):
  x = gio.gio_read(name, "x")
  y = gio.gio_read(name, "y")
  z = gio.gio_read(name, "z")
  print np.column_stack((x, y, z))
else:
  pos = gio.gio_read(name, "pos")
  print pos