To: fesen, cmh
Subject: tgcm14

Cassandra and Huang:

Please try tgcm14 for tiegcm runs. There is an example
run script and input file in /home/tgcm/tgcm14/tgcm14.job
and tgcm14.inp. Use tgcm14.job for cray runs, or tgcm14_aix.job
for ibm blackforest. 

This code allows saving fields on the magnetic grid to
secondary histories (see commented examples in transf and threed).
However, there is a memory bug on the crays 
related to saving fields on secondary histories. It runs out
of memory at 60 Mw in about 1.5 days with a few mag fields. 
If you are saving several fields to secondary histories, esp 
fields on magnetic grid, set -lm and -lM up to 80Mw and make 1-day 
runs. This does not seem to be a problem on SGI's or IBM.

I encourage you to try blackforest. The batch system is radicallly
different, but the Crays are grinding to a slow death, as you know.

--Ben