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Re: Works on Linux, not on MacOS [message #70057 is a reply to message #69981]

Fri, 05 March 2010 07:49

penteado
Messages: 866
Registered: February 2018

Senior Member
Administrator

On Mar 5, 12:41 pm, wlandsman <wlands...@gmail.com> wrote:
> You are telling find.pro (http://idlastro.gsfc.nasa.gov/ftp/pro/idlphot/find.pro)
> that the approximate FWHM of sources on your image is 0.02
> pixels. This is not a plausible value, and results in the spurious
> centroid positions.
>
> So why does it work on your Linux machine? I suspect you have an
> older version of find.pro that used a more simplistic (but evidently
> more robust) centroid algorithm. --Wayne

Now it sounds like a path issue. It seems that IDL is not calling the
same find.pro he thinks it is (the one that is the same used in the
Linux computer). He should check with file_which('find.pro') on both
computers, to make sure it is the same file.

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[Message index]

		Works on Linux, not on MacOS By: Gray on Thu, 04 March 2010 07:59
		Re: Works on Linux, not on MacOS By: penteado on Sat, 06 March 2010 08:52
		Re: Works on Linux, not on MacOS By: Gray on Sat, 06 March 2010 08:12
		Re: Works on Linux, not on MacOS By: penteado on Fri, 05 March 2010 07:49
		Re: Works on Linux, not on MacOS By: wlandsman on Fri, 05 March 2010 07:41
		Re: Works on Linux, not on MacOS By: Gray on Fri, 05 March 2010 06:14
		Re: Works on Linux, not on MacOS By: penteado on Thu, 04 March 2010 20:04

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