soft_constraint.h
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29 
30 #ifndef TOWR_COSTS_SOFT_CONSTRAINT_H_
31 #define TOWR_COSTS_SOFT_CONSTRAINT_H_
32 
33 #include <ifopt/cost_term.h>
34 
35 namespace towr {
36 
47 class SoftConstraint : public ifopt::Component {
48 public:
49  using ConstraintPtr = Component::Ptr;
50 
58  SoftConstraint (const ConstraintPtr& constraint);
59  virtual ~SoftConstraint () = default;
60 
61 private:
65 
71  virtual VectorXd GetValues () const override;
72 
78  virtual Jacobian GetJacobian() const override;
79 
80  // doesn't exist for cost, generated run-time error when used
81  virtual VecBound GetBounds() const override final { return VecBound(GetRows(), ifopt::NoBound); };
82  virtual void SetVariables(const VectorXd& x) override final { assert(false); };
83 };
84 
85 } /* namespace towr */
86 
87 #endif /* TOWR_COSTS_SOFT_CONSTRAINT_H_ */
virtual Jacobian GetJacobian() const override
The row-vector of derivatives of the cost term.
virtual ~SoftConstraint()=default
Eigen::VectorXd VectorXd
ConstraintPtr constraint_
Component::Ptr ConstraintPtr
virtual VecBound GetBounds() const overridefinal
SoftConstraint(const ConstraintPtr &constraint)
Creates a soft constraint (=cost) from a hard constraint.
virtual void SetVariables(const VectorXd &x) overridefinal
virtual VectorXd GetValues() const override
average value of each upper and lower bound.
Converts a constraint to a cost by weighing the quadratic violations.
VectorXd W_
weights how each constraint violation contributes to the cost.


towr_core
Author(s): Alexander W. Winkler
autogenerated on Sat Apr 7 2018 02:15:57