sll_m_particle_mesh_coupling_spline_2d_feec Module Reference

Description

Particle mesh coupling for 3d with splines of arbitrary degree placed on a uniform tensor product mesh.

Author

Katharina Kormann, IPP

Spline with index i starts at point i

Derived types and interfaces
type	sll_t_particle_mesh_coupling_spline_2d_feec
	Particle mesh coupling in 3d based on (arbitrary degree) spline on a tensor product uniform mesh. More...

Functions/Subroutines
subroutine	add_charge_single_spline_2d_feec (self, position, marker_charge, degree, rho_dofs)
	Destructor. More...
subroutine	add_particle_mass_spline_2d_feec (self, position, marker_charge, degree, particle_mass)
	Add charge of one particle. More...
pure integer(kind=i32) function	convert_index_2d_to_1d (index2d, n_grid)
subroutine	convert_x_to_xbox (self, position, xi, box)
subroutine	add_current_spline_2d_feec (self, position_old, position_new, marker_charge, qoverm, bfield_dofs, vi, j_dofs)
	Add current for one particle. More...
subroutine	add_current_update_v_primitive_component1_spline_2d_feec (self, position_old, position_new, marker_charge, qoverm, bfield_dofs, vi, j_dofs)
	Add current for one particle and update v (according to H_p1 part in Hamiltonian splitting) More...
subroutine	add_current_update_v_primitive_component2_spline_2d_feec (self, position_old, position_new, marker_charge, qoverm, bfield_dofs, vi, j_dofs)
subroutine	evaluate_field_single_spline_2d_feec (self, position, degree, field_dofs, field_value)
	Evaluate field at at position position. More...
subroutine	evaluate_field_single_spline_pp_2d_feec (self, position, degree, field_dofs_pp, field_value)
	Evaluate field at at position position. More...
subroutine	evaluate_multiple_spline_2d_feec (self, position, components, field_dofs, field_value)
	Evaluate several fields at position position. More...
subroutine	init_spline_2d_feec (self, n_grid, domain, no_particles, spline_degree)
	Constructor. More...
subroutine	free_spline_2d_feec (self)
	Destructor. More...

Function/Subroutine Documentation

add_charge_single_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::add_charge_single_spline_2d_feec ( class( sll_t_particle_mesh_coupling_spline_2d_feec ), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, real(kind=f64), intent(in)  marker_charge, integer(kind=i32), dimension(2), intent(in)  degree, real(kind=f64), dimension(self%n_dofs), intent(inout)  rho_dofs  )

private

Destructor.

Add charge of one particle

Parameters

[in,out]	self	kernel smoother object
[in]	position	Position of the particle
[in]	marker_charge	Particle weights time charge
[in]	degree	Spline degree along each dimension
[in,out]	rho_dofs	Coefficient vector of the charge distribution

Definition at line 96 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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add_current_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::add_current_spline_2d_feec ( class(sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position_old, real(kind=f64), dimension(self%dim), intent(in)  position_new, real(kind=f64), intent(in)  marker_charge, real(kind=f64), intent(in)  qoverm, real(kind=f64), dimension(self%n_dofs*3), intent(in)  bfield_dofs, real(kind=f64), dimension(:), intent(inout)  vi, real(kind=f64), dimension(self%n_dofs), intent(inout)  j_dofs  )

private

Add current for one particle.

Parameters

[in,out]	self	kernel smoother object
[in]	position_old	Position at time t
[in]	position_new	Position at time t + \Delta t
[in]	marker_charge	Particle weight time charge
[in]	qoverm	charge to mass ration
[in]	bfield_dofs	Coefficient of B-field expansion
[in,out]	vi	Velocity of the particles
[in,out]	j_dofs	Coefficients of current expansion

Definition at line 280 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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add_current_update_v_primitive_component1_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::add_current_update_v_primitive_component1_spline_2d_feec ( class(sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position_old, real(kind=f64), intent(in)  position_new, real(kind=f64), intent(in)  marker_charge, real(kind=f64), intent(in)  qoverm, real(kind=f64), dimension(self%n_dofs*3), intent(in)  bfield_dofs, real(kind=f64), dimension(:), intent(inout)  vi, real(kind=f64), dimension(self%n_dofs), intent(inout)  j_dofs  )

private

Add current for one particle and update v (according to H_p1 part in Hamiltonian splitting)

Parameters

[in,out]	self	kernel smoother object
[in]	position_old	Position at time t
[in]	position_new	Position at time t + \Delta t
[in]	marker_charge	Particle weight time charge
[in]	qoverm	charge to mass ration
[in]	bfield_dofs	Coefficient of B-field expansion
[in,out]	vi	Velocity of the particles
[in,out]	j_dofs	Coefficients of current expansion

Definition at line 352 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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add_current_update_v_primitive_component2_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::add_current_update_v_primitive_component2_spline_2d_feec ( class(sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position_old, real(kind=f64), intent(in)  position_new, real(kind=f64), intent(in)  marker_charge, real(kind=f64), intent(in)  qoverm, real(kind=f64), dimension(self%n_dofs*3), intent(in)  bfield_dofs, real(kind=f64), dimension(:), intent(inout)  vi, real(kind=f64), dimension(self%n_dofs), intent(inout)  j_dofs  )

private

Parameters

[in,out]	self	kernel smoother object
[in]	position_old	Position at time t
[in]	position_new	Position at time t + \Delta t
[in]	marker_charge	Particle weight time charge
[in]	qoverm	charge to mass ration
[in]	bfield_dofs	Coefficient of B-field expansion
[in,out]	vi	Velocity of the particles
[in,out]	j_dofs	Coefficients of current expansion

Definition at line 469 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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add_particle_mass_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::add_particle_mass_spline_2d_feec ( class( sll_t_particle_mesh_coupling_spline_2d_feec ), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, real(kind=f64), intent(in)  marker_charge, integer(kind=i32), dimension(2), intent(in)  degree, real(kind=f64), dimension(:,:), intent(inout)  particle_mass  )

private

Add charge of one particle.

Parameters

[in,out]	self	kernel smoother object
[in]	position	Position of the particle
[in]	marker_charge	Particle weights time charge
[in]	degree	Spline degree along each dimension
[in,out]	particle_mass	Coefficient vector of the charge distribution

Definition at line 135 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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convert_index_2d_to_1d()

pure integer(kind=i32) function sll_m_particle_mesh_coupling_spline_2d_feec::convert_index_2d_to_1d ( integer(kind=i32), dimension(2), intent(in)  index2d, integer(kind=i32), dimension(2), intent(in)  n_grid  )

private

Definition at line 255 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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convert_x_to_xbox()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::convert_x_to_xbox ( class( sll_t_particle_mesh_coupling_spline_2d_feec ), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, real(kind=f64), dimension(self%dim), intent(out)  xi, integer(kind=i32), dimension(self%dim), intent(out)  box  )

private

Parameters

[in,out]	self	kernel smoother object
[in]	position	Position of the particle
[out]	xi	Position of the particle
[out]	box	Position of the particle

Definition at line 265 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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evaluate_field_single_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::evaluate_field_single_spline_2d_feec ( class (sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, integer(kind=i32), dimension(self%dim), intent(in)  degree, real(kind=f64), dimension(self%n_dofs), intent(in)  field_dofs, real(kind=f64), intent(out)  field_value  )

private

Evaluate field at at position position.

Parameters

[in,out]	self	Kernel smoother object
[in]	position	Position of the particle
[in]	degree	Spline degree of the various components
[in]	field_dofs	Coefficient vector for the field DoFs
[out]	field_value	Value(s) of the electric fields at given position

Definition at line 581 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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evaluate_field_single_spline_pp_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::evaluate_field_single_spline_pp_2d_feec ( class (sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, integer(kind=i32), dimension(self%dim), intent(in)  degree, real(kind=f64), dimension(:,:), intent(in)  field_dofs_pp, real(kind=f64), intent(out)  field_value  )

private

Evaluate field at at position position.

Parameters

[in,out]	self	Kernel smoother object
[in]	position	Position of the particle
[in]	degree	Spline degree of the various components
[in]	field_dofs_pp	Coefficient vector for the field DoFs
[out]	field_value	Value(s) of the electric fields at given position

Definition at line 619 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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evaluate_multiple_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::evaluate_multiple_spline_2d_feec ( class (sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self, real(kind=f64), dimension(self%dim), intent(in)  position, integer(kind=i32), dimension(:), intent(in)  components, real(kind=f64), dimension(:,:), intent(in)  field_dofs, real(kind=f64), dimension(:), intent(out)  field_value  )

private

Evaluate several fields at position position.

Parameters

[in,out]	self	Kernel smoother object
[in]	position	Position of the particle
[in]	components	Components of field_dofs that shall be updated
[in]	field_dofs	Coefficient vector for the field DoFs
[out]	field_value	Value(s) of the electric fields at given position

Definition at line 639 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

free_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::free_spline_2d_feec ( class (sll_t_particle_mesh_coupling_spline_2d_feec), intent(inout)  self )

private

Destructor.

Parameters

[in,out]

self

Kernel smoother object

Definition at line 704 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

init_spline_2d_feec()

subroutine sll_m_particle_mesh_coupling_spline_2d_feec::init_spline_2d_feec ( class (sll_t_particle_mesh_coupling_spline_2d_feec), intent(out)  self, integer(kind=i32), dimension(2), intent(in)  n_grid, real(kind=f64), dimension(2,2), intent(in)  domain, integer(kind=i32), intent(in)  no_particles, integer(kind=i32), intent(in)  spline_degree  )

private

Constructor.

Parameters

[out]	self	Kernel smoother object
[in]	n_grid	number of DoFs (spline coefficients)
[in]	domain	x_min and x_max of the domain
[in]	no_particles	number of particles
[in]	spline_degree	Degree of smoothing kernel spline

Definition at line 651 of file sll_m_particle_mesh_coupling_spline_2d_feec.F90.

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