Detailed Description

This solver implements the stabilized sensitivity analysis solver for chaotic systems where the linearized system can be unstable.

Definition at line 36 of file stabilized_first_order_transient_sensitivity_solver.h.

#include <stabilized_first_order_transient_sensitivity_solver.h>

Inheritance diagram for MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver:

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Collaboration diagram for MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver:

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Public Member Functions
	StabilizedFirstOrderNewmarkTransientSensitivitySolver ()

virtual	~StabilizedFirstOrderNewmarkTransientSensitivitySolver ()

virtual void	elem_calculations (bool if_jac, RealVectorX &vec, RealMatrixX &mat)
	performs the element calculations over `elem`, and returns the element vector and matrix quantities in `mat` and `vec`, respectively. More...

virtual void	elem_linearized_jacobian_solution_product (RealVectorX &vec)
	performs the element calculations over `elem`, and returns the element vector quantity in `vec`. More...

virtual void	elem_second_derivative_dot_solution_assembly (RealMatrixX &mat)
	calculates $d ([J] \{\Delta X\})/ dX$ over `elem`, and returns the matrix in `vec` . More...

virtual void	elem_sensitivity_calculations (const MAST::FunctionBase &f, RealVectorX &vec)
	performs the element sensitivity calculations over `elem`, and returns the element residual sensitivity in `vec` . More...

virtual void	elem_sensitivity_contribution_previous_timestep (const std::vector< RealVectorX > &prev_sols, RealVectorX &vec)

virtual void	elem_shape_sensitivity_calculations (const MAST::FunctionBase &f, RealVectorX &vec)
	performs the element shape sensitivity calculations over `elem`, and returns the element residual sensitivity in `vec` . More...

virtual void	elem_topology_sensitivity_calculations (const MAST::FunctionBase &f, RealVectorX &vec)
	performs the element topology sensitivity calculations over `elem`, and returns the element residual sensitivity in `vec` . More...

virtual void	elem_topology_sensitivity_calculations (const MAST::FunctionBase &f, const MAST::FieldFunction< RealVectorX > &vel, RealVectorX &vec)
	performs the element topology sensitivity calculations over `elem`, and returns the element residual sensitivity in `vec` . More...

virtual Real	evaluate_q_sens_for_previous_interval (MAST::AssemblyBase &assembly, const MAST::FunctionBase &p, MAST::OutputAssemblyElemOperations &output)

virtual void	extract_element_sensitivity_data (const std::vector< libMesh::dof_id_type > &dof_indices, const std::vector< libMesh::NumericVector< Real > *> &sols, std::vector< RealVectorX > &local_sols)

virtual void	sensitivity_solve (MAST::AssemblyBase &assembly, const MAST::FunctionBase &f)
	solvers the current time step for sensitivity wrt `f` More...

void	set_eigenvalue_stabilization (bool f)
	sets if the eigenvalue-based stabilization will be used. More...

virtual void	set_element_data (const std::vector< libMesh::dof_id_type > &dof_indices, const std::vector< libMesh::NumericVector< Real > *> &sols)

virtual void	set_element_perturbed_data (const std::vector< libMesh::dof_id_type > &dof_indices, const std::vector< libMesh::NumericVector< Real > *> &sols)

void	set_nolinear_solution_location (std::string &file_root, std::string &dir)
	sets the directory where the nonlinear solutions are stored. More...

virtual void	update_acceleration (libMesh::NumericVector< Real > &acc, const libMesh::NumericVector< Real > &sol)
	update the transient acceleration based on the current solution More...

virtual void	update_delta_acceleration (libMesh::NumericVector< Real > &acc, const libMesh::NumericVector< Real > &sol)
	update the perturbation in transient acceleration based on the current perturbed solution More...

virtual void	update_delta_velocity (libMesh::NumericVector< Real > &vel, const libMesh::NumericVector< Real > &sol)
	update the perturbation in transient velocity based on the current perturbed solution More...

virtual void	update_sensitivity_acceleration (libMesh::NumericVector< Real > &acc, const libMesh::NumericVector< Real > &sol)
	update the transient sensitivity acceleration based on the current sensitivity solution More...

virtual void	update_sensitivity_velocity (libMesh::NumericVector< Real > &vec, const libMesh::NumericVector< Real > &sol)
	update the transient sensitivity velocity based on the current sensitivity solution More...

virtual void	update_velocity (libMesh::NumericVector< Real > &vel, const libMesh::NumericVector< Real > &sol)
	update the transient velocity based on the current solution More...

Public Member Functions inherited from MAST::TransientSolverBase
	TransientSolverBase (unsigned int o, unsigned int n)
	constructor requires the number of iterations to store for the derived solver. More...

virtual	~TransientSolverBase ()

libMesh::NumericVector< Real > &	acceleration (unsigned int prev_iter=0) const

libMesh::NumericVector< Real > &	acceleration_sensitivity (unsigned int prev_iter=0) const

virtual void	advance_time_step (bool increment_time=true)
	advances the time step and copies the current solution to old solution, and so on. More...

virtual void	advance_time_step_with_sensitivity ()
	advances the time step and copies the current sensitivity solution to old sensitivity solution, and so on. More...

virtual void	build_local_quantities (const libMesh::NumericVector< Real > &current_sol, std::vector< libMesh::NumericVector< Real > *> &qtys)
	localizes the relevant solutions for system assembly. More...

virtual void	build_sensitivity_local_quantities (unsigned int prev_iter, std::vector< libMesh::NumericVector< Real > *> &qtys)
	localizes the relevant solutions for system assembly. More...

virtual void	clear_assembly ()
	clears the assembly object More...

virtual void	clear_elem_operation_object ()
	Clears the assembly elem operations object. More...

virtual MAST::TransientAssemblyElemOperations &	get_elem_operation_object ()

virtual void	set_assembly (MAST::AssemblyBase &assembly)
	sets the assembly object More...

virtual void	set_elem_operation_object (MAST::TransientAssemblyElemOperations &elem_ops)
	Attaches the assembly elem operations object that provides the x_dot, M and J quantities for the element. More...

libMesh::NumericVector< Real > &	solution (unsigned int prev_iter=0) const

libMesh::NumericVector< Real > &	solution_sensitivity (unsigned int prev_iter=0) const

virtual void	solve (MAST::AssemblyBase &assembly)
	solves the current time step for solution and velocity More...

void	solve_highest_derivative_and_advance_time_step (MAST::AssemblyBase &assembly, bool increment_time=true)
	To be used only for initial conditions. More...

void	solve_highest_derivative_and_advance_time_step_with_sensitivity (MAST::AssemblyBase &assembly, const MAST::FunctionBase &f)
	solves for the sensitivity of highest derivative and advances the time-step. More...

libMesh::NumericVector< Real > &	velocity (unsigned int prev_iter=0) const

libMesh::NumericVector< Real > &	velocity_sensitivity (unsigned int prev_iter=0) const

Public Member Functions inherited from MAST::NonlinearImplicitAssemblyElemOperations
	NonlinearImplicitAssemblyElemOperations ()

virtual	~NonlinearImplicitAssemblyElemOperations ()

void	check_element_numerical_jacobian (RealVectorX &sol)
	a helper function to evaluate the numerical Jacobian and compare it with the analytical Jacobian. More...

Public Member Functions inherited from MAST::AssemblyElemOperations
	AssemblyElemOperations ()

virtual	~AssemblyElemOperations ()

virtual void	clear_discipline_and_system ()
	clears association with a system to this discipline More...

virtual void	clear_elem ()
	clears the element initialization More...

virtual MAST::AssemblyBase &	get_assembly ()

MAST::PhysicsDisciplineBase &	get_discipline ()

virtual std::pair< const MAST::FieldFunction< RealVectorX > *, unsigned int >	get_elem_boundary_velocity_data ()
	searches through the side load data and populates the data with the boundary id and velocity function on the boundary. More...

MAST::ElementBase &	get_physics_elem ()

MAST::SystemInitialization &	get_system_initialization ()

virtual void	init (const MAST::GeomElem &elem)=0
	initializes the object for calculation of element quantities for the specified `elem`. More...

virtual void	set_discipline_and_system (MAST::PhysicsDisciplineBase &discipline, MAST::SystemInitialization &system)
	attaches a system to this discipline More...

virtual void	set_elem_acceleration (const RealVectorX &accel)
	sets the element acceleration More...

virtual void	set_elem_acceleration_sensitivity (const RealVectorX &accel)
	sets the element acceleration More...

virtual void	set_elem_data (unsigned int dim, const libMesh::Elem &ref_elem, MAST::GeomElem &elem) const =0
	some analyses may want to set additional element data before initialization of the GeomElem. More...

virtual void	set_elem_perturbed_acceleration (const RealVectorX &accel)
	sets the element perturbed acceleration More...

virtual void	set_elem_perturbed_solution (const RealVectorX &sol)
	sets the element perturbed solution More...

virtual void	set_elem_perturbed_velocity (const RealVectorX &vel)
	sets the element perturbed velocity More...

virtual void	set_elem_solution (const RealVectorX &sol)
	sets the element solution More...

virtual void	set_elem_solution_sensitivity (const RealVectorX &sol)
	sets the element solution sensitivity More...

virtual void	set_elem_velocity (const RealVectorX &vel)
	sets the element velocity More...

virtual void	set_elem_velocity_sensitivity (const RealVectorX &vel)
	sets the element velocity sensitivity More...

void	set_skip_comm_sum (bool skip)
	If an output has contrinutions only from local processor then the user can request that the global comm().sum() calls be skipped to avoid blocking MPI calls. More...

Public Attributes
Real	beta

Real	max_amp
	$\bar{a}$ parameter used by this solver. More...

unsigned int	max_index
	index of solution that is used for current linearization More...

Public Attributes inherited from MAST::TransientSolverBase
Real	dt
	time step More...

Protected Member Functions
Real	_compute_eig_amplification_factor (libMesh::SparseMatrix< Real > &A, libMesh::SparseMatrix< Real > &B)

Real	_compute_norm_amplification_factor (const libMesh::NumericVector< Real > &sol0, const libMesh::NumericVector< Real > &sol1)

Protected Attributes
bool	_assemble_mass

unsigned int	_index0

unsigned int	_index1

std::string	_sol_dir

std::string	_sol_name_root

Real	_t0

bool	_use_eigenvalue_stabilization

Protected Attributes inherited from MAST::AssemblyElemOperations
MAST::AssemblyBase *	_assembly

MAST::PhysicsDisciplineBase *	_discipline

MAST::ElementBase *	_physics_elem

bool	_skip_comm_sum
	If an output has contrinutions only from local processor then the user can request that the global comm().sum() calls be skipped to avoid blocking MPI calls. More...

MAST::SystemInitialization *	_system

Constructor & Destructor Documentation

◆ StabilizedFirstOrderNewmarkTransientSensitivitySolver()

MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::StabilizedFirstOrderNewmarkTransientSensitivitySolver ( )

Definition at line 42 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ ~StabilizedFirstOrderNewmarkTransientSensitivitySolver()

MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::~StabilizedFirstOrderNewmarkTransientSensitivitySolver ( )

virtual

Definition at line 57 of file stabilized_first_order_transient_sensitivity_solver.cpp.

Member Function Documentation

◆ _compute_eig_amplification_factor()

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_compute_eig_amplification_factor	(	libMesh::SparseMatrix< Real > &	A,
		libMesh::SparseMatrix< Real > &	B
	)

protected

Definition at line 524 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ _compute_norm_amplification_factor()

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_compute_norm_amplification_factor	(	const libMesh::NumericVector< Real > &	sol0,
		const libMesh::NumericVector< Real > &	sol1
	)

protected

Definition at line 490 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ elem_calculations()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_calculations	(	bool	if_jac,
		RealVectorX &	vec,
		RealMatrixX &	mat
	)

virtual

performs the element calculations over elem, and returns the element vector and matrix quantities in mat and vec, respectively.

if_jac tells the method to also assemble the Jacobian, in addition to the residual vector.

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 422 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ elem_linearized_jacobian_solution_product()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_linearized_jacobian_solution_product ( RealVectorX & vec )

inlinevirtual

performs the element calculations over elem, and returns the element vector quantity in vec.

The vector quantity only include the $[J] \{dX\}$ components, so the inherited classes must ensure that no component of constant forces (traction/body forces/etc.) are added to this vector.

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 135 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ elem_second_derivative_dot_solution_assembly()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_second_derivative_dot_solution_assembly ( RealMatrixX & mat )

inlinevirtual

calculates $d ([J] \{\Delta X\})/ dX$ over elem, and returns the matrix in vec .

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 160 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ elem_sensitivity_calculations()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_sensitivity_calculations	(	const MAST::FunctionBase &	f,
		RealVectorX &	vec
	)

virtual

performs the element sensitivity calculations over elem, and returns the element residual sensitivity in vec .

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 456 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ elem_sensitivity_contribution_previous_timestep()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_sensitivity_contribution_previous_timestep	(	const std::vector< RealVectorX > &	prev_sols,
		RealVectorX &	vec
	)

virtual

Definition at line 481 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ elem_shape_sensitivity_calculations()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_shape_sensitivity_calculations	(	const MAST::FunctionBase &	f,
		RealVectorX &	vec
	)

inlinevirtual

performs the element shape sensitivity calculations over elem, and returns the element residual sensitivity in vec .

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 140 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ elem_topology_sensitivity_calculations() [1/2]

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_topology_sensitivity_calculations	(	const MAST::FunctionBase &	f,
		RealVectorX &	vec
	)

inlinevirtual

performs the element topology sensitivity calculations over elem, and returns the element residual sensitivity in vec .

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 146 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ elem_topology_sensitivity_calculations() [2/2]

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::elem_topology_sensitivity_calculations	(	const MAST::FunctionBase &	f,
		const MAST::FieldFunction< RealVectorX > &	vel,
		RealVectorX &	vec
	)

inlinevirtual

performs the element topology sensitivity calculations over elem, and returns the element residual sensitivity in vec .

Implements MAST::NonlinearImplicitAssemblyElemOperations.

Definition at line 153 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ evaluate_q_sens_for_previous_interval()

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::evaluate_q_sens_for_previous_interval	(	MAST::AssemblyBase &	assembly,
		const MAST::FunctionBase &	p,
		MAST::OutputAssemblyElemOperations &	output
	)

virtual

Definition at line 261 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ extract_element_sensitivity_data()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::extract_element_sensitivity_data	(	const std::vector< libMesh::dof_id_type > &	dof_indices,
		const std::vector< libMesh::NumericVector< Real > *> &	sols,
		std::vector< RealVectorX > &	local_sols
	)

virtual

Definition at line 347 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ sensitivity_solve()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::sensitivity_solve	(	MAST::AssemblyBase &	assembly,
		const MAST::FunctionBase &	f
	)

virtual

solvers the current time step for sensitivity wrt f

Reimplemented from MAST::TransientSolverBase.

Definition at line 82 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ set_eigenvalue_stabilization()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::set_eigenvalue_stabilization ( bool f )

sets if the eigenvalue-based stabilization will be used.

Definition at line 64 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ set_element_data()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::set_element_data	(	const std::vector< libMesh::dof_id_type > &	dof_indices,
		const std::vector< libMesh::NumericVector< Real > *> &	sols
	)

virtual

Definition at line 313 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ set_element_perturbed_data()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::set_element_perturbed_data	(	const std::vector< libMesh::dof_id_type > &	dof_indices,
		const std::vector< libMesh::NumericVector< Real > *> &	sols
	)

inlinevirtual

Definition at line 166 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ set_nolinear_solution_location()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::set_nolinear_solution_location	(	std::string &	file_root,
		std::string &	dir
	)

sets the directory where the nonlinear solutions are stored.

The name of the solution is assumed to be file_root + std::string(index)

Definition at line 72 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ update_acceleration()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_acceleration	(	libMesh::NumericVector< Real > &	acc,
		const libMesh::NumericVector< Real > &	sol
	)

inlinevirtual

update the transient acceleration based on the current solution

Implements MAST::TransientSolverBase.

Definition at line 111 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ update_delta_acceleration()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_delta_acceleration	(	libMesh::NumericVector< Real > &	acc,
		const libMesh::NumericVector< Real > &	sol
	)

inlinevirtual

update the perturbation in transient acceleration based on the current perturbed solution

Implements MAST::TransientSolverBase.

Definition at line 129 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ update_delta_velocity()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_delta_velocity	(	libMesh::NumericVector< Real > &	vel,
		const libMesh::NumericVector< Real > &	sol
	)

inlinevirtual

update the perturbation in transient velocity based on the current perturbed solution

Implements MAST::TransientSolverBase.

Definition at line 123 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ update_sensitivity_acceleration()

virtual void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_sensitivity_acceleration	(	libMesh::NumericVector< Real > &	acc,
		const libMesh::NumericVector< Real > &	sol
	)

inlinevirtual

update the transient sensitivity acceleration based on the current sensitivity solution

Implements MAST::TransientSolverBase.

Definition at line 117 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ update_sensitivity_velocity()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_sensitivity_velocity	(	libMesh::NumericVector< Real > &	vel,
		const libMesh::NumericVector< Real > &	sol
	)

virtual

update the transient sensitivity velocity based on the current sensitivity solution

Implements MAST::TransientSolverBase.

Definition at line 401 of file stabilized_first_order_transient_sensitivity_solver.cpp.

◆ update_velocity()

void MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::update_velocity	(	libMesh::NumericVector< Real > &	vel,
		const libMesh::NumericVector< Real > &	sol
	)

virtual

update the transient velocity based on the current solution

Implements MAST::TransientSolverBase.

Definition at line 381 of file stabilized_first_order_transient_sensitivity_solver.cpp.

Member Data Documentation

◆ _assemble_mass

bool MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_assemble_mass

protected

Definition at line 180 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _index0

unsigned int MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_index0

protected

Definition at line 182 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _index1

unsigned int MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_index1

protected

Definition at line 182 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _sol_dir

std::string MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_sol_dir

protected

Definition at line 185 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _sol_name_root

std::string MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_sol_name_root

protected

Definition at line 185 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _t0

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_t0

protected

Definition at line 181 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ _use_eigenvalue_stabilization

bool MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::_use_eigenvalue_stabilization

protected

Definition at line 179 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ beta

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::beta

Definition at line 48 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ max_amp

Real MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::max_amp

$\bar{a}$ parameter used by this solver.

Definition at line 46 of file stabilized_first_order_transient_sensitivity_solver.h.

◆ max_index

unsigned int MAST::StabilizedFirstOrderNewmarkTransientSensitivitySolver::max_index

index of solution that is used for current linearization

Definition at line 53 of file stabilized_first_order_transient_sensitivity_solver.h.

The documentation for this class was generated from the following files:

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/solver/stabilized_first_order_transient_sensitivity_solver.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/solver/stabilized_first_order_transient_sensitivity_solver.cpp

Detailed Description

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

◆ StabilizedFirstOrderNewmarkTransientSensitivitySolver()

◆ ~StabilizedFirstOrderNewmarkTransientSensitivitySolver()

Member Function Documentation

◆ _compute_eig_amplification_factor()

◆ _compute_norm_amplification_factor()

◆ elem_calculations()

◆ elem_linearized_jacobian_solution_product()

◆ elem_second_derivative_dot_solution_assembly()

◆ elem_sensitivity_calculations()

◆ elem_sensitivity_contribution_previous_timestep()

◆ elem_shape_sensitivity_calculations()

◆ elem_topology_sensitivity_calculations() [1/2]

◆ elem_topology_sensitivity_calculations() [2/2]

◆ evaluate_q_sens_for_previous_interval()

◆ extract_element_sensitivity_data()

◆ sensitivity_solve()

◆ set_eigenvalue_stabilization()

◆ set_element_data()

◆ set_element_perturbed_data()

◆ set_nolinear_solution_location()

◆ update_acceleration()

◆ update_delta_acceleration()

◆ update_delta_velocity()

◆ update_sensitivity_acceleration()

◆ update_sensitivity_velocity()

◆ update_velocity()

Member Data Documentation

◆ _assemble_mass

◆ _index0

◆ _index1

◆ _sol_dir

◆ _sol_name_root

◆ _t0

◆ _use_eigenvalue_stabilization

◆ beta

◆ max_amp

◆ max_index