Neko  0.8.1
A portable framework for high-order spectral element flow simulations
Public Member Functions | Public Attributes | List of all members
gmres_sx::sx_gmres_t Type Reference

Standard preconditioned generalized minimal residual method (SX version) More...

Inheritance diagram for gmres_sx::sx_gmres_t:
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Collaboration diagram for gmres_sx::sx_gmres_t:
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Public Member Functions

procedure, pass(this) init => sx_gmres_init
 
procedure, pass(this) free => sx_gmres_free
 
procedure, pass(this) solve => sx_gmres_solve
 
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...
 

Public Attributes

integer lgmres
 
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 ml
 
real(kind=rp), dimension(:,:), allocatable v
 
real(kind=rp), dimension(:), allocatable s
 
real(kind=rp), dimension(:), allocatable mu
 
real(kind=rp), dimension(:), allocatable gam
 
real(kind=rp), dimension(:), allocatable wk1
 
real(kind=rp) rnorm
 
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...
 

Detailed Description

Standard preconditioned generalized minimal residual method (SX version)

Definition at line 49 of file gmres_sx.f90.

Member Function/Subroutine Documentation

◆ free()

procedure, pass(this) gmres_sx::sx_gmres_t::free

Definition at line 65 of file gmres_sx.f90.

◆ init()

procedure, pass(this) gmres_sx::sx_gmres_t::init

Definition at line 64 of file gmres_sx.f90.

◆ ksp_free()

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

Base type destructor.

Definition at line 75 of file krylov.f90.

◆ ksp_init()

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

Base type constructor.

Definition at line 73 of file krylov.f90.

◆ set_pc()

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

Set preconditioner.

Definition at line 77 of file krylov.f90.

◆ solve()

procedure, pass(this) gmres_sx::sx_gmres_t::solve

Definition at line 66 of file gmres_sx.f90.

Member Data Documentation

◆ abs_tol

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

Absolute tolerance.

Definition at line 68 of file krylov.f90.

◆ c

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

Definition at line 52 of file gmres_sx.f90.

◆ gam

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

Definition at line 60 of file gmres_sx.f90.

◆ h

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

Definition at line 55 of file gmres_sx.f90.

◆ lgmres

integer gmres_sx::sx_gmres_t::lgmres

Definition at line 50 of file gmres_sx.f90.

◆ m

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

Preconditioner.

Definition at line 66 of file krylov.f90.

◆ m_ident

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

Internal preconditioner (Identity)

Definition at line 70 of file krylov.f90.

◆ max_iter

integer krylov::ksp_t::max_iter
inherited

Maximum number of iterations.

Definition at line 69 of file krylov.f90.

◆ ml

real(kind=rp), dimension(:), allocatable gmres_sx::sx_gmres_t::ml

Definition at line 56 of file gmres_sx.f90.

◆ mu

real(kind=rp), dimension(:), allocatable gmres_sx::sx_gmres_t::mu

Definition at line 59 of file gmres_sx.f90.

◆ r

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

Definition at line 53 of file gmres_sx.f90.

◆ rel_tol

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

Relative tolerance.

Definition at line 67 of file krylov.f90.

◆ rnorm

real(kind=rp) gmres_sx::sx_gmres_t::rnorm

Definition at line 62 of file gmres_sx.f90.

◆ s

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

Definition at line 58 of file gmres_sx.f90.

◆ v

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

Definition at line 57 of file gmres_sx.f90.

◆ w

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

Definition at line 51 of file gmres_sx.f90.

◆ wk1

real(kind=rp), dimension(:), allocatable gmres_sx::sx_gmres_t::wk1

Definition at line 61 of file gmres_sx.f90.

◆ z

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

Definition at line 54 of file gmres_sx.f90.

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