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Re: HDF_SD_ADDDATA problem [message #60124 is a reply to message #59951]

Tue, 29 April 2008 22:57

adfraser
Messages: 9
Registered: April 2008

Junior Member

Thanks again, James, for another interesting reply.

I rewrote the above code to use only HDF-EOS calls instead of HDF_SD
calls. You were right - the operation still fails (though instead of
an error message, I now get a "-1" returned when using
EOS_SW_WRITEFIELD, indicating a failure to write). Again, the new code
works perfectly on the un-subsetted files.

Thanks for checking out the compression stuff too. You're right - very
odd that the compressed data is the stuff that can be written too
properly. A red herring, like you say.

So, you are able to write back to the subsetted file (only) when
writing back something the same size as the full SDS? I wonder why I'm
unable to do this.

If it's alright with you, can I contact you via email and send you one
of my subsetted files I'm having trouble with?

Thanks a million,
Alex.

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[Message index]

		HDF_SD_ADDDATA problem By: adfraser on Mon, 21 April 2008 16:24
		Re: HDF_SD_ADDDATA problem By: brodzik@nsidc.org on Thu, 24 April 2008 07:25
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Thu, 24 April 2008 06:00
		Re: HDF_SD_ADDDATA problem By: liamgumley on Fri, 25 April 2008 09:18
		Re: HDF_SD_ADDDATA problem By: adfraser on Sun, 27 April 2008 18:08
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Fri, 25 April 2008 09:15
		Re: HDF_SD_ADDDATA problem By: adfraser on Sun, 27 April 2008 18:05
		Re: HDF_SD_ADDDATA problem By: adfraser on Thu, 01 May 2008 19:05
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Wed, 30 April 2008 04:20
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Wed, 30 April 2008 04:13
		Re: HDF_SD_ADDDATA problem By: adfraser on Tue, 29 April 2008 23:43
		Re: HDF_SD_ADDDATA problem By: adfraser on Tue, 29 April 2008 22:57
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Mon, 28 April 2008 16:07
		Re: HDF_SD_ADDDATA problem By: jameskuyper on Sun, 27 April 2008 19:52

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