Opt.addEqualityMConstraint

Add multiple equality constraints

Equivalent in C API: nlopt_add_equality_mconstraint

Params:

m = number of constraints

fc = function pointer representing constraints, must be extern(C)

fc_data = additional data to pass to function (optional)

tol = tolerance for constraints (default set to value of
      defaultTol.equality)

void addEqualityMConstraint(uint m, T fc, U fc_data, V tol)
void addEqualityMConstraint(uint m, T fc, U fc_data)
void addEqualityMConstraint(uint m, T fc)
struct Opt
void
addEqualityMConstraint
(
T
)
(
uint m
,
T fc
)

Examples

auto opt = Opt(Algorithm.lnCOBYLA, 2);

uint m = 2;
my_constraint_data[2] data = [ {2,0}, {-1,1} ];
double[] ctol = [1e-6, 1e-6];

opt.addEqualityMConstraint(m, &myConstraintMC, data, ctol);

assert(opt.getResult() > 0);

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Source

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