[gradsusr] more dilute than "set strmden 1" in streamline density

[Jennifer Adams]

The streamline code is under review; we have noticed some problems  
when drawing streamlines based on high-res grids. If 'set strmden 1'  
doesn't give you satisfactory results, then you have two options: a)  
zoom in to a smaller domain, or b) reduce the grid resolution. You can  
open a dummy data set and use lterp to implement (b) if changing the  
domain is not a viable option.
--Jennifer


On Feb 2, 2011, at 10:07 PM, Yi-Chih Huang wrote:

> Hello,
>
>     I adopted the command "set strmden 1" to dilute the streamline  
> density.  But the streamline density is still too dense to show a  
> clear pattern.  Is there any command to specify the streamline  
> density even more dilute than "set strmden 1"?
>
>     Thanks much,
>
>            Yi-Chih
>
>
>
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--
Jennifer M. Adams
IGES/COLA
4041 Powder Mill Road, Suite 302
Calverton, MD 20705
jma at cola.iges.org



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