[gradsusr] Cumulative Output

[Daniel Nairn]

Hi

I'm wondering if its possible for Grads to produce cumulative output for
some WRF variables that are usually plotted hourly...for example, if I
wanted to plot updraft helicity in a cumulative fashion, rather than an
hour by hour approach, so the images produced show updraft 'tracks'.

I've tried using sum and looping but I can't seem to get this to work how I
was expecting. Does anybody know how to achieve this?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://gradsusr.org/pipermail/gradsusr/attachments/20160225/824a0258/attachment.html