/usr/share/pyshared/brian/log.py is in python-brian 1.4.1-2.
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# Copyright ENS, INRIA, CNRS
# Contributors: Romain Brette (brette@di.ens.fr) and Dan Goodman (goodman@di.ens.fr)
#
# Brian is a computer program whose purpose is to simulate models
# of biological neural networks.
#
# This software is governed by the CeCILL license under French law and
# abiding by the rules of distribution of free software. You can use,
# modify and/ or redistribute the software under the terms of the CeCILL
# license as circulated by CEA, CNRS and INRIA at the following URL
# "http://www.cecill.info".
#
# As a counterpart to the access to the source code and rights to copy,
# modify and redistribute granted by the license, users are provided only
# with a limited warranty and the software's author, the holder of the
# economic rights, and the successive licensors have only limited
# liability.
#
# In this respect, the user's attention is drawn to the risks associated
# with loading, using, modifying and/or developing or reproducing the
# software by the user in light of its specific status of free software,
# that may mean that it is complicated to manipulate, and that also
# therefore means that it is reserved for developers and experienced
# professionals having in-depth computer knowledge. Users are therefore
# encouraged to load and test the software's suitability as regards their
# requirements in conditions enabling the security of their systems and/or
# data to be ensured and, more generally, to use and operate it in the
# same conditions as regards security.
#
# The fact that you are presently reading this means that you have had
# knowledge of the CeCILL license and that you accept its terms.
# ----------------------------------------------------------------------------------
#
'''
Logging information for Brian
'''
import logging
import sys
__all__ = [ 'log_warn', 'log_info', 'log_debug',
'log_level_error', 'log_level_warn', 'log_level_info', 'log_level_debug' ]
console = logging.StreamHandler(sys.stderr)
formatter = logging.Formatter('%(name)-18s: %(levelname)-8s %(message)s')
console.setFormatter(formatter)
logging.getLogger('brian').addHandler(console)
#brian_loggers = {}
get_log = logging.getLogger
#def get_log(logname):
# if logname in brian_loggers:
# return brian_loggers[logname]
# newlog = logging.getLogger(logname)
# #newlog.addHandler(console)
# brian_loggers[logname] = newlog
# return newlog
def log_warn(logname, message):
get_log(logname).warn(message)
def log_info(logname, message):
get_log(logname).info(message)
def log_debug(logname, message):
get_log(logname).debug(message)
def log_level_error():
'''Shows log messages only of level ERROR or higher.
'''
logging.getLogger('brian').setLevel(logging.ERROR)
def log_level_warn():
'''Shows log messages only of level WARNING or higher (including ERROR level).
'''
logging.getLogger('brian').setLevel(logging.WARN)
def log_level_info():
'''Shows log messages only of level INFO or higher (including WARNING and ERROR levels).
'''
logging.getLogger('brian').setLevel(logging.INFO)
def log_level_debug():
'''Shows log messages only of level DEBUG or higher (including INFO, WARNING and ERROR levels).
'''
logging.getLogger('brian').setLevel(logging.DEBUG)
if __name__ == '__main__':
#log_level_info()
log_warn('brian.fish', 'Warning')
log_warn('brian.monkey', 'Ook')
log_info('brian.moose', 'Mook')
log_debug('brian.goat', 'Bah')
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