% $Header: /home/ubuntu/mnt/e9_copy/MITgcm/pkg/ctrl/ctrl_description.tex,v 1.1 2005/08/01 20:01:46 cnh Exp $
% $Name: checkpoint64l $
Package ctrl contains code that manages and manipulates the 
``control vector'' used in optimization runs. It contains code
that maps between MITgcm kernel arrays and a general control vector 
abstraction and code to manage the passing of the control vector to a 
minimzation routine.
