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Dakota Reference Manual
Version 6.15
Explore and Predict with Confidence
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X-convergence tolerance
Alias: none
Argument(s): REAL
Default: -1. (use NL2SOL internal default)
x_conv_tol
maps to the internal NL2SOL control xctol
. It is the X-convergence tolerance (scaled relative accuracy of the solution variables).
The internal default is a function of machine epsilon (as limited by function_precision
). The default is selected with a value of -1.