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Re: Array has a corrupted descriptor [message #58695 is a reply to message #25164]

Wed, 13 February 2008 03:02

zhouqiang.search
Messages: 6
Registered: February 2008

Junior Member

On 12 Feb, 18:38, "Peter Mason" <peter.ma...@deleteme.csiro.au> wrote:
> zhouqiang.sea...@gmail.com wrote:
>
> <...>> IDL_DCOMPLEX *result = argv[2];
> <...>
>> result = complexarr(row , line)
>
> <...>
>
> Aside from the index-calc issue pointed out in the other post...
> You make a single-precision complex array (2 * 4 bytes per element) on the
> IDL side but you handle it as a double-precision one (2 * 8 bytes per
> element) on the C side. Your C code is going past the end of this array,
> tramping over things it shouldn't.
> In your C code, use IDL_COMPLEX instead of IDL_DCOMPLEX.
>
> Cheers
> Peter Mason

Hi , peter

I have fixed the problem this morning , just as you said , I took a
mistake about the data type.
Thanks for your reply. Because I am really new to use IDL , and I am
not very familiar about that ,
I think I need to work hard.

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[Message index]

		Array has a corrupted descriptor By: R.Bauer on Mon, 21 May 2001 06:00
		Re: Array has a corrupted descriptor By: zhouqiang.search on Wed, 13 February 2008 03:02
		Re: Array has a corrupted descriptor By: Peter Mason on Tue, 12 February 2008 15:38
		Re: Array has a corrupted descriptor By: zhouqiang.search on Tue, 12 February 2008 13:38
		Re: Array has a corrupted descriptor By: Foldy Lajos on Tue, 12 February 2008 10:00

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