TMAP ERR

["Jack J. Katzfey" <jjk@xxxxxxxxxxxx>]

Dear ferreters,

I get this problem occasionally and I hope it is fixable.

When I load two data sets with on the order of 25 variables, I get the 
error:

use darsim.30.nv.cdf
 **TMAP ERR: limit on number of grid lines has been reached
             MAX= 200

and this second data set will not load!  Is there some way to fix this?  
Is there something wrong with my netcdf file??

Thanks for any help,  Jack