Five consecutive steps of the maximum allowable stepsize have been taken, either the function is unbounded below, or has a finite asymptote in some directionor the maximum allowable step size is too small.
public UnboundedBelowException( strings, Exceptionexception );
Parameters
s
The error message that explains the reason for the exception.
exception
The exception that is the cause of the current exception. If the innerException parameter is not a null reference, the current exception is raised in a catch block that handles the inner exception.