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CACD Group
updated 2005.08.16
Author Janez Puhan

The command syntax

optimize [command]

command =
analysis [number delete | number expression]
| cost [expression]
| implicit [number delete | number expression]
| method [definition]
| parameter [number delete | number [name] [low value] [high value] [initial value]
[increment value] [mean value] [deviation value] [abstol value] [reltol value]
[lin | log]]
| options [initial_guess value] [number_of_iterations value] [stop_cost value]
[centering off | on] [discrete_space off | on] [setparams]
| reset [analysis] [cost] [implicit] [method] [parameter] [options] [population]

definition =
steepest_descent [r value{1.5}]
[method quadratic | golden | fibonacci]
[epsilon value{0.1}]
[transformation no | sin | atcctg]
[number_of_iterations value{100}]
[gradient0 expression]
[gradient1 expression]
[...]
| newton [r value{1.5}]
[method quadratic | golden | fibonacci]
[epsilon value{0.1}]
[transformation no | sin | atcctg]
[number_of_iterations value{100}]
| davidon_fletcher_powell [r value{1.5}]
[method quadratic | golden | fibonacci]
[epsilon value{0.1}]
[number_of_iterations value{100}]
[modification no | modified | first | second]
[transformation no | sin | atcctg]
[gradient0 expression]
[gradient1 expression]
[...]
| monte_carlo [direction no | quadratic | golden | fibonacci]
[distribution linear | normal]
[r value{1.5}]
[epsilon value{0.1}]
[number_of_iterations value{100}]
| grid_search [level 2 | 3]
[alpha value{1.3}]
[epsilon value{0.1}]
| axis_search [r value{1.5}]
[method quadratic | golden | fibonacci]
[epsilon value{0.1}]
[number_of_iterations value{100}]
| powell [r value{1.5}]
[method quadratic | golden | fibonacci]
[epsilon value{0.1}]
[number_of_iterations value{100}]
[transformation no | sin | atcctg]
| hooke_jeeves [alpha value{1.3}]
[epsilon value{0.1}]
| complex [k value]
[alpha value{1.3}]
[size value{0.1}]
[oscillation_detection off | on]
[nmirror value{1}]
[width value{1}]
| genetic [popsize value{10}]
[lchrom value{1}]
[maxgen value{10}]
[pcross value{0.6}]
[pmutation value{0.03}]
[scaling value{2}]
[coding binary | gray]
[elitism no | yes]
| simulated_annealing [init_num_of_pts value{10}]
[tmin value{1e-6}]
[range_min value{1e-4}]
[moves value{10}]
[alpha value{0.985}]
| cost_profile [resolution value{3}]
| parameter_space [outfile filename{opt.out}]
[npts0 value{2}]
[npts1 value{2}]
[...]

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