cobyqa.problem.NonlinearConstraints

class cobyqa.problem.NonlinearConstraints(fun, is_equality, verbose, store_hist, hist_size, debug, *args)

Nonlinear constraints fun(x) <= 0 or fun(x) == 0.

Attributes:

f_hist

History of function evaluations.

is_equality

Whether the nonlinear constraints are equality constraints.

m

Number of nonlinear constraints.

n_eval

Number of function evaluations.

name

Name of the function.

x_hist

History of variables.

Methods

__call__(x)	Evaluate the function.
apply_barrier([val])	Apply the barrier function to the function value.
project(x)	Project a point onto the feasible set.
resid(x, *args)	Evaluate the constraint residuals.