Re: [ferret_users] multiple plots with stereographic projections

[Ansley Manke <ansley.b.manke@xxxxxxxx>]

Hi
If you are using mp_viewport_aspect, you do NOT need to also call 
mp_aspect.  The mp_aspect script issues a SET WINDOW command, which re 
initializes the window and cancels your viewports.  If you look at the 
example in mp_viewport_aspect.jnl

yes? go/help mp_viewport_aspect.jnl

then you will see the correct sequence of commands.

Ansley

On 6/5/2011 11:38 PM, nuncio@xxxxxxxxx wrote:
> Hi list,
>            I am trying to plot two plots in stereographic on the same window using mp_viewport_aspect
>
> here is the code snippet
>
> go mp_stereographic_south
> set grid t1[d=1]
> go mp_aspect
> go margins 0.1 0.1 0.1 0.1
> go mp_viewport_aspect 0.1 0.5 0.6 1 mp_vp1
> fill/noaxis/nolab/lev=(-inf)(-0.05,0.05,0.01)(inf) t1[d=1],x_page,y_page
> go mp_graticule
> go mp_land
>
> go mp_stereographic_south
> set grid t1[d=2]
> go mp_aspect
> go margins 0.1 0.1 0.1 0.1
> go mp_viewport_aspect 0.1 0.5 0.1 1 mp_vp2
> fill/noaxis/nolab/lev=(-inf)(-0.03,0.03,0.01)(inf) t1[d=2],x_page,y_page
> go mp_graticule
> go mp_land
>
> This draws the two plots but the first plot is erased when the second one is drawn.
> any suggestions
> nuncio
>
>
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