33 std::string
name()
const override {
return "SaintVenant"; }
35 std::map<std::string, ParamFunc>
parameters()
const override;
41 const std::function<Eigen::MatrixXd(
const Eigen::MatrixXd &)> &fun)
const override;
46 template <
typename T,
unsigned long N>
47 T
stress(
const std::array<T, N> &strain,
const int j)
const;
double assemble_energy(const bool is_volume, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev) const override
void assemble_gradient(const bool is_volume, const int n_basis, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev, Eigen::MatrixXd &rhs) const override
void assemble_hessian(const bool is_volume, const int n_basis, const bool project_to_psd, const std::vector< basis::ElementBases > &bases, const std::vector< basis::ElementBases > &gbases, const AssemblyValsCache &cache, const double t, const double dt, const Eigen::MatrixXd &displacement, const Eigen::MatrixXd &displacement_prev, utils::MatrixCache &mat_cache, StiffnessMatrix &grad) const override
std::string name() const override
void add_multimaterial(const int index, const json ¶ms, const Units &units) override
T stress(const std::array< T, N > &strain, const int j) const
void set_stiffness_tensor(int i, int j, const double val)
double compute_energy(const NonLinearAssemblerData &data) const override
T compute_energy_aux(const NonLinearAssemblerData &data) const
void set_size(const int size) override
double stifness_tensor(int i, int j) const
Eigen::MatrixXd assemble_hessian(const NonLinearAssemblerData &data) const override
std::map< std::string, ParamFunc > parameters() const override
VectorNd compute_rhs(const AutodiffHessianPt &pt) const override
void assign_stress_tensor(const OutputData &data, const int all_size, const ElasticityTensorType &type, Eigen::MatrixXd &all, const std::function< Eigen::MatrixXd(const Eigen::MatrixXd &)> &fun) const override
ElasticityTensor elasticity_tensor_
Eigen::VectorXd assemble_gradient(const NonLinearAssemblerData &data) const override
bool allow_inversion() const override
Eigen::Matrix< AutodiffScalarHessian, Eigen::Dynamic, 1, 0, 3, 1 > AutodiffHessianPt
Eigen::Matrix< double, Eigen::Dynamic, 1, 0, 3, 1 > VectorNd