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| author | Aaron LI <aaronly.me@outlook.com> | 2016-10-10 00:29:31 +0800 |
|---|---|---|
| committer | Aaron LI <aaronly.me@outlook.com> | 2016-10-10 00:29:31 +0800 |
| commit | c1c5b3d5e899f8e385c90aae4ff881ecad3c7422 (patch) | |
| tree | f8e1a627bb437ba04ef78558507f532f31181763 /bin/hpx2healpix | |
| parent | cbbd8eec608ac6d1b037e33ecbe0b76c4bfa6ccc (diff) | |
| download | fg21sim-c1c5b3d5e899f8e385c90aae4ff881ecad3c7422.tar.bz2 | |
utils: Preseve the dtype when read/write FITS files
* utils/fits.py: hack the dtype to ignore the byteorder (FITS data use
big endianness, e.g., dtype(">f4"))
* utils/healpix.py: explicit convert the dtype and log the dtype
* bin/healpix2hpx, bin/hpx2healpix: remove the --float argument
* other minor fixes/updates
Diffstat (limited to 'bin/hpx2healpix')
| -rwxr-xr-x | bin/hpx2healpix | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/bin/hpx2healpix b/bin/hpx2healpix index ac65fbd..ca485ac 100755 --- a/bin/hpx2healpix +++ b/bin/hpx2healpix @@ -13,9 +13,6 @@ import sys import argparse import logging -import numpy as np -from astropy.io import fits - import fg21sim from fg21sim.configs import configs from fg21sim.utils import hpx2healpix, write_fits_healpix, setup_logging @@ -28,8 +25,6 @@ def main(): parser.add_argument("outfile", help="output HEALPix data file") parser.add_argument("-C", "--clobber", action="store_true", help="overwrite the existing output file") - parser.add_argument("-F", "--float", action="store_true", - help="use float (single precision) instead of double") parser.add_argument("-l", "--log", dest="loglevel", default=None, choices=["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"], @@ -68,9 +63,6 @@ def main(): hp_data, hp_header = hpx2healpix(args.infile, append_history=history, append_comment=comments) - if args.float: - logger.info("HEALPix data: use single-precision float numbers") - hp_data = hp_data.astype(np.float32) write_fits_healpix(args.outfile, hpmap=hp_data, header=hp_header, clobber=args.clobber) logger.info("HEALPix data write to FITS file: %s" % args.outfile) |