Class PenaltyBarrierU_hyperbolic¶
Defined in File PenaltyBarrierU.cc
Inheritance Relationships¶
Base Type¶
public Mechatronix::PenaltyBarrierU_base(Class PenaltyBarrierU_base)
Class Documentation¶
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class
Mechatronix::PenaltyBarrierU_hyperbolic: public Mechatronix::PenaltyBarrierU_base¶
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Hyperbolic barrier.
Public Functions
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inline
PenaltyBarrierU_hyperbolic(string const &name)¶
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Construct the barrier.
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inline virtual void
setup(real_type epsilon, real_type tolerance) override¶
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Initialize the barrier internal parameters based on the values of \( h \) and \( \epsilon \)
for \( h \) and
vars[name()+"Epsi"]for \( \epsilon \)Set the internal parameters
\[ C = \frac{\epsilon}{2}\cos\left( \frac{\pi}{2}(1-h)\right)\]based on the values of \( h \) and \( \epsilon \)
- Parameters
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epsilon – [in] value \( \epsilon \)
tolerance – [in] value \( h \)
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inline virtual real_type
eval(real_type x) const override¶
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Compute the barrier \( p(x) = \displaystyle\frac{C}{\cos\left(\pi x/2\right)+\frac{\epsilon}{2} x^2} \)
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inline virtual real_type
solve(real_type RHS) const override¶
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Solve the problem \( p'(x) = r \)
The solution is computed numerically by itertive method.
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inline
