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| author | Aaron LI <aly@aaronly.me> | 2017-08-14 09:40:12 +0800 |
|---|---|---|
| committer | Aaron LI <aly@aaronly.me> | 2017-08-14 09:40:12 +0800 |
| commit | b9697f8e8c10ab80f4c24652833f33ab1a8b620b (patch) | |
| tree | 47124b48db4962d91ab25c4e09117e425804e5bc /fg21sim/sky.py | |
| parent | 9bde3eea7ba531c7d1f96a7430f7d8ef0d9acbc0 (diff) | |
| download | fg21sim-b9697f8e8c10ab80f4c24652833f33ab1a8b620b.tar.bz2 | |
Fix the warning on scipy.ndimage.zoom output shape calculation
scipy.ndimage.zoom calculate the output/zoomed image shape with round(),
while the old versions use int() instead. When the two calculations are
different, a warning is raised. This commit fixes the calculation
mismatch.
Signed-off-by: Aaron LI <aly@aaronly.me>
Diffstat (limited to 'fg21sim/sky.py')
| -rw-r--r-- | fg21sim/sky.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fg21sim/sky.py b/fg21sim/sky.py index ab7f42b..ede9c1d 100644 --- a/fg21sim/sky.py +++ b/fg21sim/sky.py @@ -504,7 +504,8 @@ class SkyPatch(SkyBase): if (self.xsize_in != self.xsize) or (self.ysize_in != self.ysize): logger.warning("Scale input sky patch to size %dx%d" % (self.xsize, self.ysize)) - zoom = (self.ysize/self.ysize_in, self.xsize/self.xsize_in) + zoom = ((self.ysize+0.1)/self.ysize_in, + (self.xsize+0.1)/self.xsize_in) self.data = ndimage.zoom(self.data, zoom=zoom, order=1) def write(self, outfile, clobber=None): |