diff options
Diffstat (limited to 'fg21sim/utils/healpix.py')
| -rw-r--r-- | fg21sim/utils/healpix.py | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/fg21sim/utils/healpix.py b/fg21sim/utils/healpix.py index 9ec210b..2c5d9ba 100644 --- a/fg21sim/utils/healpix.py +++ b/fg21sim/utils/healpix.py @@ -1,5 +1,5 @@ -# Copyright (c) 2016 Weitian LI <liweitianux@live.com> -# MIT license +# Copyright (c) 2016,2019 Weitian LI <wt@liwt.net> +# MIT License # # References: # [1] K. M. Gorski, et al. 2005, ApJ, 622, 759 @@ -25,7 +25,7 @@ hpx2healpix: """ -from datetime import datetime, timezone +from datetime import datetime import logging import numpy as np @@ -301,9 +301,8 @@ def _make_hpx_header(header, append_history=None, append_comment=None): header["PV2_1"] = (4, "HPX H parameter (longitude)") header["PV2_2"] = (3, "HPX K parameter (latitude)") logger.info("Made HPX FITS header") - # - header["DATE"] = (datetime.now(timezone.utc).astimezone().isoformat(), - "File creation date") + + header["DATE"] = (datetime.utcnow().isoformat()+"Z", "File creation date") comments = [ 'The HPX coordinate system is an reorganization of the HEALPix', 'data without regridding or interpolation, which is described in', @@ -339,10 +338,8 @@ def _make_healpix_header(header, nside, header["FIRSTPIX"] = (0, "First pixel # (0 based)") header["LASTPIX"] = (npix-1, "Last pixel # (0 based)") logger.info("Made HEALPix FITS header") - # - header["DATE"] = (datetime.now(timezone.utc).astimezone().isoformat(), - "File creation date") - # + + header["DATE"] = (datetime.utcnow().isoformat()+"Z", "File creation date") if append_history is not None: logger.info("HEALPix FITS header: append history") for history in append_history: |