Standard preconditioned generalized minimal residual method. More...

Inheritance diagram for gmres_device::gmres_device_t:

Collaboration diagram for gmres_device::gmres_device_t:

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

procedure, pass(this)	free => gmres_device_free

procedure, pass(this)	solve => gmres_device_solve

procedure, pass(this)	solve_coupled => gmres_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
integer	m_restart

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

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

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

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

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

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

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

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

type(c_ptr)	w_d = C_NULL_PTR

type(c_ptr)	c_d = C_NULL_PTR

type(c_ptr)	r_d = C_NULL_PTR

type(c_ptr)	s_d = C_NULL_PTR

type(c_ptr)	gam_d = C_NULL_PTR

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

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

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

type(c_ptr)	z_d_d = C_NULL_PTR

type(c_ptr)	h_d_d = C_NULL_PTR

type(c_ptr)	v_d_d = C_NULL_PTR

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 56 of file gmres_device.F90.

Member Function/Subroutine Documentation

◆ free()

procedure, pass(this) gmres_device::gmres_device_t::free

Definition at line 78 of file gmres_device.F90.

◆ init()

procedure, pass(this) gmres_device::gmres_device_t::init

Definition at line 77 of file gmres_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) gmres_device::gmres_device_t::solve

Definition at line 79 of file gmres_device.F90.

◆ solve_coupled()

procedure, pass(this) gmres_device::gmres_device_t::solve_coupled

Definition at line 80 of file gmres_device.F90.

Member Data Documentation

◆ abs_tol

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

inherited

Definition at line 69 of file krylov.f90.

◆ c

real(kind=rp), dimension(:), allocatable gmres_device::gmres_device_t::c

Definition at line 59 of file gmres_device.F90.

◆ c_d

type(c_ptr) gmres_device::gmres_device_t::c_d = C_NULL_PTR

Definition at line 67 of file gmres_device.F90.

◆ gam

real(kind=rp), dimension(:), allocatable gmres_device::gmres_device_t::gam

Definition at line 65 of file gmres_device.F90.

◆ gam_d

type(c_ptr) gmres_device::gmres_device_t::gam_d = C_NULL_PTR

Definition at line 70 of file gmres_device.F90.

◆ gs_event

type(c_ptr) gmres_device::gmres_device_t::gs_event = C_NULL_PTR

Definition at line 75 of file gmres_device.F90.

◆ h

real(kind=rp), dimension(:,:), allocatable gmres_device::gmres_device_t::h

Definition at line 62 of file gmres_device.F90.

◆ h_d

type(c_ptr), dimension(:), allocatable gmres_device::gmres_device_t::h_d

Definition at line 71 of file gmres_device.F90.

◆ h_d_d

type(c_ptr) gmres_device::gmres_device_t::h_d_d = C_NULL_PTR

Definition at line 73 of file gmres_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.

◆ m_restart

integer gmres_device::gmres_device_t::m_restart

Definition at line 57 of file gmres_device.F90.

◆ max_iter

integer krylov::ksp_t::max_iter

inherited

Definition at line 70 of file krylov.f90.

◆ monitor

logical krylov::ksp_t::monitor

inherited

Definition at line 72 of file krylov.f90.

◆ r

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

Definition at line 60 of file gmres_device.F90.

◆ r_d

type(c_ptr) gmres_device::gmres_device_t::r_d = C_NULL_PTR

Definition at line 68 of file gmres_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 gmres_device::gmres_device_t::s

Definition at line 64 of file gmres_device.F90.

◆ s_d

type(c_ptr) gmres_device::gmres_device_t::s_d = C_NULL_PTR

Definition at line 69 of file gmres_device.F90.

◆ v

real(kind=rp), dimension(:,:), allocatable gmres_device::gmres_device_t::v

Definition at line 63 of file gmres_device.F90.

◆ v_d

type(c_ptr), dimension(:), allocatable gmres_device::gmres_device_t::v_d

Definition at line 71 of file gmres_device.F90.

◆ v_d_d

type(c_ptr) gmres_device::gmres_device_t::v_d_d = C_NULL_PTR

Definition at line 74 of file gmres_device.F90.

◆ w

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

Definition at line 58 of file gmres_device.F90.

◆ w_d

type(c_ptr) gmres_device::gmres_device_t::w_d = C_NULL_PTR

Definition at line 66 of file gmres_device.F90.

◆ z

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

Definition at line 61 of file gmres_device.F90.

◆ z_d

type(c_ptr), dimension(:), allocatable gmres_device::gmres_device_t::z_d

Definition at line 71 of file gmres_device.F90.

◆ z_d_d

type(c_ptr) gmres_device::gmres_device_t::z_d_d = C_NULL_PTR

Definition at line 72 of file gmres_device.F90.

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

/home/runner/work/neko/neko/src/krylov/bcknd/device/gmres_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

◆ c

◆ c_d

◆ gam

◆ gam_d

◆ gs_event

◆ h

◆ h_d

◆ h_d_d

◆ m

◆ m_ident

◆ m_restart

◆ max_iter

◆ monitor

◆ r

◆ r_d

◆ rel_tol

◆ s

◆ s_d

◆ v

◆ v_d

◆ v_d_d

◆ w

◆ w_d

◆ z

◆ z_d

◆ z_d_d