device_identity::device_ident_t Type Reference

Defines a canonical Krylov preconditioner for accelerators. More...

Inheritance diagram for device_identity::device_ident_t:

Collaboration diagram for device_identity::device_ident_t:

Public Member Functions
procedure, pass(this)	solve (this, z, r, n)
	The (default) naive preconditioner \( I z = r \).
procedure, pass(this)	update (this)
	Mandatory update routine (NOP)
procedure(pc_solve), deferred, pass	solve (this, z, r, n)
procedure(pc_update), deferred, pass	update (this)

Detailed Description

Definition at line 44 of file pc_identity_device.f90.

Member Function/Subroutine Documentation

solve() [1/2]

procedure, pass(this) device_identity::device_ident_t::solve	(	class(device_ident_t), intent(inout)	this,
		real(kind=rp), dimension(n), intent(inout)	z,
		real(kind=rp), dimension(n), intent(inout)	r,
		integer, intent(in)	n
	)

Definition at line 46 of file pc_identity_device.f90.

solve() [2/2]

procedure(pc_solve), deferred, pass precon::pc_t::solve ( class(pc_t), intent(inout)  this, real(kind=rp), dimension(n), intent(inout)  z, real(kind=rp), dimension(n), intent(inout)  r, integer, intent(in)  n  )

pure virtualinherited

Definition at line 42 of file precon.f90.

update() [1/2]

procedure, pass(this) device_identity::device_ident_t::update

(

class(device_ident_t), intent(inout)

this

)

Definition at line 47 of file pc_identity_device.f90.

update() [2/2]

procedure(pc_update), deferred, pass precon::pc_t::update ( class(pc_t), intent(inout)  this )

pure virtualinherited

Definition at line 43 of file precon.f90.

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

• /home/runner/work/neko/neko/src/krylov/bcknd/device/pc_identity_device.f90