Convert a discrete stream of Grid< Complex > to a recallable Grid< Complex >.

Parameters
timeLimit	double	Maximum amount of time for which vector will be stored (if zero, then all input vectors are stored)	0.0
Inputs
dg	Grid<Complex>	Input grid	Grid()
Outputs
rg	Recallable<Grid<Complex>>	Recallable output grid.
Subsystems
Last Saved: Tue Sep 03 20:43:15 MDT 2002 by TVE version 2007B