21 #include "wObserver.h"
23 #include <Eigen/Dense>
37 virtual Eigen::Vector3d eval(tbox::Element
const &e, std::vector<double>
const &u,
39 virtual Eigen::Vector3d evalGrad(tbox::Element
const &e, std::vector<double>
const &u,
54 F1ElVi(
int _nDim,
double alpha,
double _beta = 0);
55 virtual void update(
double alpha)
override;
57 virtual Eigen::Vector3d eval(tbox::Element
const &e, std::vector<double>
const &u,
58 size_t k)
const override;
59 virtual Eigen::Vector3d evalGrad(tbox::Element
const &e, std::vector<double>
const &u,
60 size_t k)
const override;