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Program listing for file numerics/src/FrictionContact/gfc3d_ipm.h

Program listing for file numerics/src/FrictionContact/gfc3d_ipm.h#

 1typedef long double float_type;
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 5float_type dnrm2l(const unsigned int n, const double * x);
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19double getNewtonStepLength(const double * const x, const double * const dx,
20                                  const unsigned int vecSize, const unsigned int varsCount, const double gamma);
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24double getStepLength(const double * const x, const double * const dx, const unsigned int vecSize,
25                            const unsigned int varsCount, const double gamma);
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29void primalResidual(const double * velocity, NumericsMatrix * H, const double * globalVelocity, const double * w,
30                double * out, double * rnorm, const double tol);
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34void dualResidual(NumericsMatrix * M, const double * globalVelocity, NumericsMatrix * H, const double * reaction, const double * f,
35              double * out, double * rnorm, const double tol);
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49double complemResidualNorm(const double * const velocity, const double * const reaction,
50                                  const unsigned int vecSize, const unsigned int varsCount);
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54double complemResidualNorm_p(const double * const velocity, const double * const reaction,
55                                    const unsigned int vecSize, const unsigned int varsCount);
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60double complemResidualNorm_p_F(NumericsMatrix * Qp, NumericsMatrix * Qpinv,
61                                  const double * const velocity, const double * const reaction,
62                                  const unsigned int vecSize, const unsigned int varsCount);
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66double dualGap(NumericsMatrix * M, const double * f, const double * w, const double * globalVelocity, const double * reaction, const unsigned int nd, const unsigned int m);
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70double relGap(NumericsMatrix * M, const double * f, const double * w, const double * globalVelocity, const double * reaction, const unsigned int nd, const unsigned int m, const double gapVal);
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74void setErrorArray(double * error, const double pinfeas, const double dinfeas,
75               const double dualgap, const double complem, const double complem_p, const double projerr);
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79double norm2VecDiff (const double * vec1, const double * vec2, const unsigned int vecSize);