Routine Name:	getsolvechildname

Description:	Returns the name of the child stored at the index value
		inside the hines solver.

Usage:		getsolvechildname hsolve_element index

Example:
                genesis > showfield /cell/solve nchildren
                [ /cell/solve ]
                nchildren            = 2

                genesis > echo {getsolvechildname /cell/solve 1}
                /cell/soma/K_mit_tchan
                genesis > echo {getsolvechildname /cell/solve 2}
                /cell/soma/Na_mit_tchan

Notes:		Mainly used for debugging.

See also:       hsolve, getsolvecompname, findsolvefield
