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Make mosaicking faster/memory efficient through healpix grid + Make it compatible to reduce truncated data #41

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Merged
parsotat merged 3 commits into from
Mar 17, 2026
Merged

Make mosaicking faster/memory efficient through healpix grid + Make it compatible to reduce truncated data #41

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e7d4373
Working code for sky mosaicking
Oct 29, 2025
fea69ad
First copy of functional code to do truncated data reduction, healpix…
Mar 12, 2026
810924d
Merge branch 'devel' into skyproject
parsotat Mar 12, 2026
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21 changes: 17 additions & 4 deletions batanalysis/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,13 +15,17 @@
try:
caldb = os.environ["CALDB"]
except KeyError as e:
raise EnvironmentError('CALDB does not seem to be initialized/installed. '
'BatAnalysis cannot be imported without this.')
raise EnvironmentError(
"CALDB does not seem to be initialized/installed. "
"BatAnalysis cannot be imported without this."
)

# can also get None for caldb which is not good
if caldb is None:
raise EnvironmentError('CALDB does not seem to be initialized/installed. '
'BatAnalysis cannot be imported without this.')
raise EnvironmentError(
"CALDB does not seem to be initialized/installed. "
"BatAnalysis cannot be imported without this."
)


from ._version import __version__
Expand All @@ -39,4 +43,13 @@
from .batlib import *
from .plotting import *
from .mosaic import *
from .skyproject import *
from . import parallel

# from .skyproject_direct import *

# In general ignore WCS warnings
import warnings
from astropy.wcs import FITSFixedWarning

warnings.filterwarnings("ignore", category=FITSFixedWarning)
273 changes: 185 additions & 88 deletions batanalysis/bat_skyimage.py
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