Re: map limits invalid

I tried a small script with just the resources you indicated below,
and it worked for me:

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"

wks = gsn_open_wks("x11","map")
res = True
res_at_mpLimitMode = "LatLon"
res_at_mpMinLatF = -13
res_at_mpMaxLatF = 10.
res_at_mpMinLonF = 119
res_at_mpMaxLonF = 123

map = gsn_map(wks,"Stereographic",res)

Are you setting some other map resources that might affect the
projection? If you're not sure, can you print the contents of "cnres"
and email them to me.

Thanks,

--Mary

On Wed, 28 May 2008 p2trivej_at_atmos.ucla.edu wrote:

> sorry, i wrote that down incorrectly. the correct limit is supposed to be
>
> cnres_at_mpProjection = "Stereographic"
> cnres_at_mpLimitMode = "LatLon"
> cnres_at_mpMaxLatF = -10
> cnres_at_mpMinLatF = -13
> cnres_at_mpMaxLonF = 123
> cnres_at_mpMinLonF = 119
>
> it doesn't plot and there appears this warning message.
>
> warning:MapSetTrans: map limits invalid - using maximal area
>
>>
>> Your maximum latitude is south of your minimum latitude.
>>
>>> hi,
>>>
>>> i'm using gsn_csm_contour_map to zoom in on the stereographic
>>> projection.
>>>
>>> these are the resources.
>>>
>>> cnres_at_mpProjection = "Stereographic"
>>> cnres_at_mpLimitMode = "LatLon"
>>> cnres_at_mpMaxLatF = -13
>>> cnres_at_mpMinLatF = -10
>>> cnres_at_mpMaxLonF = 123
>>> cnres_at_mpMinLonF = 119
>>>
>>> it doesn't plot and there appears this warning message.
>>>
>>> warning:MapSetTrans: map limits invalid - using maximal area
>>>
>>> can anyone offer any help? thank you.
>>> _______________________________________________
>>> ncl-talk mailing list
>>> ncl-talk_at_ucar.edu
>>> http://mailman.ucar.edu/mailman/listinfo/ncl-talk
>>>
>>
>>
>> --
>> Joel Norris Associate Professor of Climate and Atmospheric Sciences
>>
>> Scripps Institution of Oceanography email: jnorris_at_ucsd.edu
>> University of California, San Diego phone: (858) 822-4420
>> 9500 Gilman Drive DEPT 0224 fax: (858) 534-8561
>> La Jolla, CA 92093-0224 http://meteora.ucsd.edu/~jnorris/
>>
>> Delivery Address: Scripps Institution of Oceanography
>> 8810 Shellback Way
>> Room 440, Nierenberg Hall
>> La Jolla, CA 92037
>>
>
> _______________________________________________
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>
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Received on Wed May 28 2008 - 14:50:56 MDT