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# -*- coding: utf-8 -*-
##############################################################################
##
## This file is part of Taurus
##
## http://taurus-scada.org
##
## Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
## Taurus is free software: you can redistribute it and/or modify
## it under the terms of the GNU Lesser General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.
##
## Taurus 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 Lesser General Public License for more details.
##
## You should have received a copy of the GNU Lesser General Public License
## along with Taurus. If not, see <http://www.gnu.org/licenses/>.
##
##############################################################################
from __future__ import absolute_import
try:
from pint import *
except ImportError:
# pint from local import
import os
import sys
import warnings
warnings.warn("pint not available. Using local pint", ImportWarning)
sys.path.append(os.path.dirname(__file__))
from pint import *
del warnings
del sys
del os
UR = UnitRegistry()
UR.default_format = '~P'
Quantity = UR.Quantity
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