only plotting top level

[Christopher Wendt]

Hi Everyone,

I'm using MM5V3 and mm5tograds (dec 2004) and am having problems plotting my sigma levels.  I can only plot the top level in grads - all other levels return the error 'CONSTANT FIELD'.  I can successfully plot using NCAR graphics so the fields are not constant.

Are my headers wrong or am I missing something in my grads set up.  I have tried plotting for individual points but can't can only get the top level for each.

Any help would be greatly appreciated.

Thanks
--
Chris Wendt

School of Geography & Environmental Science
Room S319 Menzies Building
Monash University
Clayton, Victoria
Australia, 3800

Phone: 03 9905 2953
E-mail: cwen2 at student.monash.edu.au
        christopherwendt at hotmail.com