Pipelined preconditioned conjugate gradient method. More...

Inheritance diagram for pipecg_device::pipecg_device_t:

Collaboration diagram for pipecg_device::pipecg_device_t:

Public Member Functions
procedure, pass(this)	init => pipecg_device_init

procedure, pass(this)	free => pipecg_device_free

procedure, pass(this)	solve => pipecg_device_solve

procedure, pass(this)	solve_coupled => pipecg_device_solve_coupled

procedure, pass(this)	ksp_init => krylov_init
	Base type constructor. More...

procedure, pass(this)	ksp_free => krylov_free
	Base type destructor. More...

procedure, pass(this)	set_pc => krylov_set_pc
	Set preconditioner. More...

procedure, pass(this)	monitor_start => krylov_monitor_start
	Monitor start. More...

procedure, pass(this)	monitor_stop => krylov_monitor_stop
	Monitor stop. More...

procedure, pass(this)	monitor_iter => krylov_monitor_iter
	Monitor iteration. More...

Public Attributes
real(kind=rp), dimension(:), allocatable	p

real(kind=rp), dimension(:), allocatable	q

real(kind=rp), dimension(:), allocatable	r

real(kind=rp), dimension(:), allocatable	s

real(kind=rp), dimension(:,:), allocatable	u

real(kind=rp), dimension(:), allocatable	w

real(kind=rp), dimension(:), allocatable	z

real(kind=rp), dimension(:), allocatable	mi

real(kind=rp), dimension(:), allocatable	ni

real(kind=rp), dimension(:), allocatable	alpha

real(kind=rp), dimension(:), allocatable	beta

type(c_ptr)	p_d = C_NULL_PTR

type(c_ptr)	q_d = C_NULL_PTR

type(c_ptr)	r_d = C_NULL_PTR

type(c_ptr)	s_d = C_NULL_PTR

type(c_ptr)	u_d_d = C_NULL_PTR

type(c_ptr)	w_d = C_NULL_PTR

type(c_ptr)	z_d = C_NULL_PTR

type(c_ptr)	mi_d = C_NULL_PTR

type(c_ptr)	ni_d = C_NULL_PTR

type(c_ptr)	alpha_d = C_NULL_PTR

type(c_ptr)	beta_d = C_NULL_PTR

type(c_ptr), dimension(:), allocatable	u_d

type(c_ptr)	gs_event = C_NULL_PTR

class(pc_t), pointer	m => null()
	Preconditioner. More...

real(kind=rp)	rel_tol
	Relative tolerance. More...

real(kind=rp)	abs_tol
	Absolute tolerance. More...

integer	max_iter
	Maximum number of iterations. More...

class(pc_t), allocatable	m_ident
	Internal preconditioner (Identity) More...

logical	monitor
	Turn on/off monitoring. More...

Detailed Description

Definition at line 54 of file pipecg_device.F90.

Member Function/Subroutine Documentation

◆ free()

procedure, pass(this) pipecg_device::pipecg_device_t::free

Definition at line 81 of file pipecg_device.F90.

◆ init()

procedure, pass(this) pipecg_device::pipecg_device_t::init

Definition at line 80 of file pipecg_device.F90.

◆ ksp_free()

procedure, pass(this) krylov::ksp_t::ksp_free

inherited

Definition at line 77 of file krylov.f90.

◆ ksp_init()

procedure, pass(this) krylov::ksp_t::ksp_init

inherited

Definition at line 75 of file krylov.f90.

◆ monitor_iter()

procedure, pass(this) krylov::ksp_t::monitor_iter

inherited

Definition at line 89 of file krylov.f90.

◆ monitor_start()

procedure, pass(this) krylov::ksp_t::monitor_start

inherited

Definition at line 85 of file krylov.f90.

◆ monitor_stop()

procedure, pass(this) krylov::ksp_t::monitor_stop

inherited

Definition at line 87 of file krylov.f90.

◆ set_pc()

procedure, pass(this) krylov::ksp_t::set_pc

inherited

Definition at line 79 of file krylov.f90.

◆ solve()

procedure, pass(this) pipecg_device::pipecg_device_t::solve

Definition at line 82 of file pipecg_device.F90.

◆ solve_coupled()

procedure, pass(this) pipecg_device::pipecg_device_t::solve_coupled

Definition at line 83 of file pipecg_device.F90.

Member Data Documentation

◆ abs_tol

real(kind=rp) krylov::ksp_t::abs_tol

inherited

Definition at line 69 of file krylov.f90.

◆ alpha

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::alpha

Definition at line 64 of file pipecg_device.F90.

◆ alpha_d

type(c_ptr) pipecg_device::pipecg_device_t::alpha_d = C_NULL_PTR

Definition at line 75 of file pipecg_device.F90.

◆ beta

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::beta

Definition at line 65 of file pipecg_device.F90.

◆ beta_d

type(c_ptr) pipecg_device::pipecg_device_t::beta_d = C_NULL_PTR

Definition at line 76 of file pipecg_device.F90.

◆ gs_event

type(c_ptr) pipecg_device::pipecg_device_t::gs_event = C_NULL_PTR

Definition at line 78 of file pipecg_device.F90.

◆ m

class(pc_t), pointer krylov::ksp_t::m => null()

inherited

Definition at line 67 of file krylov.f90.

◆ m_ident

class(pc_t), allocatable krylov::ksp_t::m_ident

inherited

Definition at line 71 of file krylov.f90.

◆ max_iter

integer krylov::ksp_t::max_iter

inherited

Definition at line 70 of file krylov.f90.

◆ mi

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::mi

Definition at line 62 of file pipecg_device.F90.

◆ mi_d

type(c_ptr) pipecg_device::pipecg_device_t::mi_d = C_NULL_PTR

Definition at line 73 of file pipecg_device.F90.

◆ monitor

logical krylov::ksp_t::monitor

inherited

Definition at line 72 of file krylov.f90.

◆ ni

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::ni

Definition at line 63 of file pipecg_device.F90.

◆ ni_d

type(c_ptr) pipecg_device::pipecg_device_t::ni_d = C_NULL_PTR

Definition at line 74 of file pipecg_device.F90.

◆ p

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::p

Definition at line 55 of file pipecg_device.F90.

◆ p_d

type(c_ptr) pipecg_device::pipecg_device_t::p_d = C_NULL_PTR

Definition at line 66 of file pipecg_device.F90.

◆ q

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::q

Definition at line 56 of file pipecg_device.F90.

◆ q_d

type(c_ptr) pipecg_device::pipecg_device_t::q_d = C_NULL_PTR

Definition at line 67 of file pipecg_device.F90.

◆ r

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::r

Definition at line 57 of file pipecg_device.F90.

◆ r_d

type(c_ptr) pipecg_device::pipecg_device_t::r_d = C_NULL_PTR

Definition at line 68 of file pipecg_device.F90.

◆ rel_tol

real(kind=rp) krylov::ksp_t::rel_tol

inherited

Definition at line 68 of file krylov.f90.

◆ s

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::s

Definition at line 58 of file pipecg_device.F90.

◆ s_d

type(c_ptr) pipecg_device::pipecg_device_t::s_d = C_NULL_PTR

Definition at line 69 of file pipecg_device.F90.

◆ u

real(kind=rp), dimension(:,:), allocatable pipecg_device::pipecg_device_t::u

Definition at line 59 of file pipecg_device.F90.

◆ u_d

type(c_ptr), dimension(:), allocatable pipecg_device::pipecg_device_t::u_d

Definition at line 77 of file pipecg_device.F90.

◆ u_d_d

type(c_ptr) pipecg_device::pipecg_device_t::u_d_d = C_NULL_PTR

Definition at line 70 of file pipecg_device.F90.

◆ w

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::w

Definition at line 60 of file pipecg_device.F90.

◆ w_d

type(c_ptr) pipecg_device::pipecg_device_t::w_d = C_NULL_PTR

Definition at line 71 of file pipecg_device.F90.

◆ z

real(kind=rp), dimension(:), allocatable pipecg_device::pipecg_device_t::z

Definition at line 61 of file pipecg_device.F90.

◆ z_d

type(c_ptr) pipecg_device::pipecg_device_t::z_d = C_NULL_PTR

Definition at line 72 of file pipecg_device.F90.

The documentation for this type was generated from the following file:

/home/runner/work/neko/neko/src/krylov/bcknd/device/pipecg_device.F90

Public Member Functions

Public Attributes

Detailed Description

Member Function/Subroutine Documentation

◆ free()

◆ init()

◆ ksp_free()

◆ ksp_init()

◆ monitor_iter()

◆ monitor_start()

◆ monitor_stop()

◆ set_pc()

◆ solve()

◆ solve_coupled()

Member Data Documentation

◆ abs_tol

◆ alpha

◆ alpha_d

◆ beta

◆ beta_d

◆ gs_event

◆ m

◆ m_ident

◆ max_iter

◆ mi

◆ mi_d

◆ monitor

◆ ni

◆ ni_d

◆ p

◆ p_d

◆ q

◆ q_d

◆ r

◆ r_d

◆ rel_tol

◆ s

◆ s_d

◆ u

◆ u_d

◆ u_d_d

◆ w

◆ w_d

◆ z

◆ z_d