def Parser():
"""
Returns an argparse Parser object with input args used by Stile and TreeCorr.
"""
from . import treecorr_utils
import argparse
p = argparse.Parser(parent=treecorr_utils.Parser())
#TODO: add, obviously, EVERYTHING ELSE
return p
def Parser():
import argparse
p = argparse.Parser()
p.add_argument('--file_type',
help="File type (ASCII or FITS)",
dest='file_type')
p.add_argument('--delimiter',
help="ASCII file column delimiter",
dest='delimiter')
p.add_argument('--comment_marker',
help="ASCII file comment-line marker",
dest='comment_marker')
p.add_argument('--first_row',
help="First row of the file(s) to be considered",
dest='first_row')
p.add_argument('--last_row',
help="Last row of the file(s) to be considered",
dest='last_row')
p.add_argument(
'--x_units',
help=
"X-column units (radians, hours, degrees, arcmin, arcsec) -- only allowed "
+ "by certain DataHandlers",
dest='x_units')
p.add_argument(
'--y_units',
help=
"Y-column units (radians, hours, degrees, arcmin, arcsec) -- only allowed "
+ "by certain DataHandlers",
dest='y_units')
p.add_argument(
'--ra_units',
help=
"RA-column units (radians, hours, degrees, arcmin, arcsec) -- only " +
"allowed by certain DataHandlers",
dest='ra_units')
p.add_argument(
'--dec_units',
help=
"dec-column units (radians, hours, degrees, arcmin, arcsec) -- only " +
"allowed by certain DataHandlers",
dest='dec_units')
p.add_argument('--flip_g1',
help="Flip the sign of g1 [default: False]",
dest='flip_g1',
default=False)
p.add_argument('--flip_g2',
help="Flip the sign of g2 [default: False]",
dest='flip_g2',
default=False)
p.add_argument(
'--min_sep',
help="Minimum separation for the TreeCorr correlation functions",
dest='min_sep')
p.add_argument(
'--max_sep',
help="Maximum separation for the TreeCorr correlation functions",
dest='max_sep')
p.add_argument(
'--nbins',
help="Number of bins for the TreeCorr correlation functions",
dest='nbins')
p.add_argument('--bin_size',
help="Bin width for the TreeCorr correlation functions",
dest='bin_size')
p.add_argument(
'--sep_units',
help=
"Units for the max_sep/min_sep/bin_size arguments for the TreeCorr " +
"correlation functions",
dest='sep_units')
p.add_argument(
'--bin_slop',
help=
"A parameter relating to accuracy of the TreeCorr bins--changing is not "
+ "recommended",
dest='bin_slop')
p.add_argument('-v',
'--verbose',
help="Level of verbosity",
dest='verbose')
p.add_argument(
'--num_threads',
help='Number of threads (TreeCorr) or multiprocessing.Pool processors '
+ '(Stile) to use; default is to automatically determine',
dest='num_threads')
p.add_argument(
'--split_method',
help=
"One of 'mean', 'median', or 'middle', directing TreeCorr how to split the "
"tree into child nodes. [default: 'mean']",
dest='split_method')
return p