| Description | Type | Default | 
|---|---|---|
| The maximum value of the exponential quotient for additive manufacturing method (TOPTALMMETHOD = 2). The exponential quotient increases gradually during optimization iteration up to TOPTMAXALPHA. AUTO option sets TOPTMAXALPHA = 6.0. Values greater than 12.0 are not recommended and may result in the exponential function returning an NaN error. |  Real > 0.0 
			  AUTO  | 
AUTO |