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from distutils.cmd import Command
from distutils.core import setup
from distutils.command.sdist import sdist as _sdist
from distutils.command.build import build as _build
import os
import sys
import versioneer
TEST_RESULT = None
cmdclass = versioneer.get_cmdclass()
class data(Command):
description = "Convert the NIST databas of constants"
user_options = []
boolean_options = []
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
with open('quantities/constants/NIST_codata.txt') as f:
data = f.read()
data = data.split('\n')[10:-1]
with open('quantities/constants/_codata.py', 'w') as f:
f.write('# THIS FILE IS AUTOMATICALLY GENERATED\n')
f.write('# ANY CHANGES MADE HERE WILL BE LOST\n\n')
f.write('physical_constants = {}\n\n')
for line in data:
name = line[:55].rstrip().replace('mag.','magnetic')
name = name.replace('mom.', 'moment')
val = line[55:77].replace(' ','').replace('...','')
prec = line[77:99].replace(' ','').replace('(exact)', '0')
unit = line[99:].rstrip().replace(' ', '*').replace('^', '**')
d = "{'value': %s, 'precision': %s, 'units': '%s'}" \
%(val, prec, unit)
f.write("physical_constants['%s'] = %s\n"%(name, d))
cmdclass['data'] = data
class sdist(_sdist):
def run(self):
self.run_command('data')
_sdist.run(self)
cmdclass['sdist'] = sdist
class build(_build):
def run(self):
self.run_command('data')
_build.run(self)
cmdclass['build'] = build
class test(Command):
"""Run the test suite."""
description = "Run the test suite"
user_options = [('verbosity=', 'V', 'set test report verbosity')]
def initialize_options(self):
self.verbosity = 0
def finalize_options(self):
try:
self.verbosity = int(self.verbosity)
except ValueError:
raise ValueError('verbosity must be an integer.')
def run(self):
import sys
if sys.version.startswith('2.6') or sys.version.startswith('3.1'):
import unittest2 as unittest
else:
import unittest
suite = unittest.TestLoader().discover('.')
global TEST_RESULT
TEST_RESULT = unittest.TextTestRunner(verbosity=self.verbosity+1).run(suite)
cmdclass['test'] = test
packages = []
for dirpath, dirnames, filenames in os.walk('quantities'):
if '__init__.py' in filenames:
packages.append('.'.join(dirpath.split(os.sep)))
else:
del(dirnames[:])
setup(
author = 'Darren Dale',
author_email = 'dsdale24@gmail.com',
# classifiers = """Development Status :: 4 - Beta
# Environment :: Console
# Intended Audience :: Developers
# Intended Audience :: Education
# Intended Audience :: End Users/Desktop
# Intended Audience :: Science/Research
# License :: OSI Approved :: BSD License
# Operating System :: OS Independent
# Programming Language :: Python
# Topic :: Education
# Topic :: Scientific/Engineering
# """,
cmdclass = cmdclass,
description = "Support for physical quantities with units, based on numpy",
download_url = "http://pypi.python.org/pypi/quantities",
keywords = ['quantities', 'units', 'physical', 'constants'],
license = 'BSD',
long_description = """Quantities is designed to handle arithmetic and
conversions of physical quantities, which have a magnitude, dimensionality
specified by various units, and possibly an uncertainty. See the tutorial_
for examples. Quantities builds on the popular numpy library and is
designed to work with numpy ufuncs, many of which are already
supported. Quantities is actively developed, and while the current features
and API are stable, test coverage is incomplete so the package is not
suggested for mission-critical applications.
.. _tutorial: http://packages.python.org/quantities/user/tutorial.html
""",
name = 'quantities',
packages = packages,
platforms = 'Any',
requires = [
'python (>=2.6.0)',
'numpy (>=1.8.2)',
],
url = 'http://packages.python.org/quantities',
version = versioneer.get_version(),
)
if __name__ == '__main__':
if TEST_RESULT is not None:
if len(TEST_RESULT.errors) > 0:
# failing test -> Set non-success exit-code
sys.exit(os.EX_OK+1)