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Re: ENVI glt doit problem [message #42455 is a reply to message #42051]

Thu, 10 February 2005 05:44

wl2776
Messages: 13
Registered: February 2004

Junior Member

> but I keep getting the error "INTARR: Expression must be a scalar or
1
> element array in this context: O_NS"
>
> This puzzles me somewhat as I am not exactly an IDL novice.
Everything
> seems in order according to the documentation, any ideas out there?
>
> <snip>
>
envi_doit,'envi_glt_doit',dims=[-1,x_start,x_end,ystart,yend ],i_proj=geostruct

> ,o_proj=oproj,out_name='glt_temp',r_fid=glt_id,
> pixel_size=[1000.0,1000.0],x_fid=x_fid,x_pos=[0],y_fid=y_fid ,
y_pos=[0],
> rotation=0
> </snip>

Argument pixel_size must be a scalar.
The documentation contains the error.

I have run into another problem.
After finishing pass 1 I get the error 'Cannot find file 70-glt-bsq.
The result may be invalid.'
Meanwhile, I can see this file in the working directory during
processing.
And when the error occurs, this file is absent.
It looks like procedure creates a teporary file and removes it before
processing is finished.

This error sometimes appear and sometimes - no.

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[Message index]

		ENVI glt doit problem By: gareth mottram on Tue, 21 December 2004 03:55
		Re: ENVI glt doit problem By: wita on Wed, 05 January 2005 05:25
		Re: ENVI glt doit problem By: wl2776 on Thu, 10 February 2005 05:44

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