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Last modified: 9 November 2011

URL: http://cxc.harvard.edu/ciao4.4/bugs/aconvolve.html

Bugs: aconvolve

Return to: Bug List Index

For detailed information and examples of running this tool, refer to the aconvolve ahelp file.

There are currently no known bugs.

Bugs fixed in CIAO 4.4

The following is a list of bugs that were fixed in the CIAO 4.4 software release.

Padding is doubled if axis is not a power of two  (15 Dec 2010)

If the axis length is not a power of two, the padding is doubled to the next power of two. For instance, an input image that is 100 pixels is padded to 256 instead of 128. The WCS is correct and the pixel values are correct; there are just a lot more zeros.

This should only be a concern to users working with 3D images. The extra padding can lead to much larger images and will require large amounts of memory.


Last modified: 9 November 2011
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