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| author | Aaron LI <aaronly.me@outlook.com> | 2016-10-09 22:42:27 +0800 |
|---|---|---|
| committer | Aaron LI <aaronly.me@outlook.com> | 2016-10-09 22:42:27 +0800 |
| commit | cbbd8eec608ac6d1b037e33ecbe0b76c4bfa6ccc (patch) | |
| tree | 010e79488bfa1986e53eff1b91f79589fc1f2799 /fg21sim/galactic | |
| parent | ad0eb504996c977df190106229fbbe2b0f25caa6 (diff) | |
| download | fg21sim-cbbd8eec608ac6d1b037e33ecbe0b76c4bfa6ccc.tar.bz2 | |
Use newly added "read_fits_healpix()"
Also remove a unused variable in "galactic/synchrotron.py"
Diffstat (limited to 'fg21sim/galactic')
| -rw-r--r-- | fg21sim/galactic/synchrotron.py | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/fg21sim/galactic/synchrotron.py b/fg21sim/galactic/synchrotron.py index 44716f9..dacec8f 100644 --- a/fg21sim/galactic/synchrotron.py +++ b/fg21sim/galactic/synchrotron.py @@ -14,7 +14,7 @@ from astropy.io import fits import astropy.units as au import healpy as hp -from ..utils import write_fits_healpix +from ..utils import read_fits_healpix, write_fits_healpix logger = logging.getLogger(__name__) @@ -75,9 +75,8 @@ class Synchrotron: def _load_template(self): """Load the template map""" - self.template, header = hp.read_map(self.template_path, - nest=False, h=True, verbose=False) - self.template_header = fits.header.Header(header) + self.template, header = read_fits_healpix(self.template_path) + self.template_header = header self.template_nside = self.template_header["NSIDE"] self.template_ordering = self.template_header["ORDERING"] logger.info("Loaded template map from {0} (Nside={1})".format( @@ -85,9 +84,8 @@ class Synchrotron: def _load_indexmap(self): """Load the spectral index map""" - self.indexmap, header = hp.read_map(self.indexmap_path, - nest=False, h=True, verbose=False) - self.indexmap_header = fits.header.Header(header) + self.indexmap, header = read_fits_healpix(self.indexmap_path) + self.indexmap_header = header self.indexmap_nside = self.indexmap_header["NSIDE"] self.indexmap_ordering = self.indexmap_header["ORDERING"] logger.info("Loaded spectral index map from {0} (Nside={1})".format( @@ -182,11 +180,6 @@ class Synchrotron: """Write the simulated synchrotron map to disk with proper header keywords and history. """ - FITS_COLUMN_FORMATS = { - np.dtype("float32"): "E", - np.dtype("float64"): "D", - } - # if not os.path.exists(self.output_dir): os.mkdir(self.output_dir) logger.info("Created output dir: {0}".format(self.output_dir)) |