scale_meshfieldcomm_1d::meshfieldcomm1d Type Reference

Base derived type to manage data communication with 1D domain. More...

Inheritance diagram for scale_meshfieldcomm_1d::meshfieldcomm1d:

Public Member Functions
procedure, public	init (this, sfield_num, hvfield_num, mesh1d, halosize_1d)
	Initialize an object to manage data communication with 1D domain.
procedure, public	put (this, field_list, varid_s)
	Put field data into temporary buffers.
procedure, public	get (this, field_list, varid_s)
	Extract field data from temporary buffers.
procedure, public	exchange (this, do_wait)
	Exchange field data between neighboring MPI processes.
procedure, public	final (this)
	Finalize an object to manage data communication with 1D domain.
Public Member Functions inherited from scale_meshfieldcomm_base::meshfieldcommbase
procedure(meshfieldcommbase_put), deferred, public	put meshfieldcommbase_put
procedure(meshfieldcommbase_get), deferred, public	get meshfieldcommbase_get
procedure(meshfieldcommbase_exchange), deferred, public	exchange meshfieldcommbase_exchange
procedure, public	prepare_pc (this, use_mpi_pc_fujitsu_ext)
	Prepare persistent communication.

Public Attributes
class(meshbase1d), pointer	mesh1d
	Pointer to an object representing 1D computational mesh.
integer	halosize_1d
	Halo size in 1D direction.
Public Attributes inherited from scale_meshfieldcomm_base::meshfieldcommbase
integer	sfield_num
	Number of scalar fields.
integer	hvfield_num
	Number of horizontal vector fields.
integer	htensorfield_num
	Number of horizontal tensor fields.
integer	field_num_tot
	Total number of fields.
integer	nfaces_comm
	Number of faces where halo data is communicated.
integer	bufsize_per_field
	Buffer size per a field data.
class(meshbase), pointer	mesh
real(rp), dimension(:,:,:), allocatable	send_buf
	Buffer for sending data.
real(rp), dimension(:,:,:), allocatable	recv_buf
	Buffer for receiving data.
integer, dimension(:), allocatable	request_send
integer, dimension(:), allocatable	request_recv
type(localmeshcommdata), dimension(:,:), allocatable	commdata_list
integer, dimension(:,:), allocatable	is_f
integer, dimension(:), allocatable	nnode_lcmeshallface
logical	mpi_pc_flag
	Flag whether persistent communication is used.
logical	use_mpi_pc_fujitsu_ext
	Flag whether Fujitsu extension routines are used for persistent communication.
integer, dimension(:), allocatable	request_pc
integer	req_counter
logical	call_wait_flag_sub_get
	Flag whether MPI_wait need to be called before getting halo data from recv_buf.
integer	obj_ind
logical	use_vmap_wide_flag
integer, dimension(:), allocatable	vmapb_size
integer, dimension(:), allocatable	vmapb2

Detailed Description

Base derived type to manage data communication with 1D domain.

Definition at line 43 of file scale_meshfieldcomm_1d.F90.

Member Function/Subroutine Documentation

init()

procedure, public scale_meshfieldcomm_1d::meshfieldcomm1d::init	(	class(meshfieldcomm1d), intent(inout)	this,
		integer, intent(in)	sfield_num,
		integer, intent(in)	hvfield_num,
		class(meshbase1d), intent(in), target	mesh1d,
		integer, intent(in), optional	halosize_1d )

Initialize an object to manage data communication with 1D domain.

Parameters

[in]	sfield_num	Number of scalar fields
[in]	hvfield_num	Number of vector fields
[in]	mesh1d	Object to manage a 1D computational mesh
[in]	halosize_1d	Halo size in 1D direction (default: 1)

Definition at line 48 of file scale_meshfieldcomm_1d.F90.

put()

procedure, public scale_meshfieldcomm_1d::meshfieldcomm1d::put	(	class(meshfieldcomm1d), intent(inout)	this,
		type(meshfieldcontainer), dimension(:), intent(in)	field_list,
		integer, intent(in)	varid_s )

Put field data into temporary buffers.

Definition at line 49 of file scale_meshfieldcomm_1d.F90.

get()

procedure, public scale_meshfieldcomm_1d::meshfieldcomm1d::get	(	class(meshfieldcomm1d), intent(inout)	this,
		type(meshfieldcontainer), dimension(:), intent(inout)	field_list,
		integer, intent(in)	varid_s )

Extract field data from temporary buffers.

Definition at line 50 of file scale_meshfieldcomm_1d.F90.

exchange()

procedure, public scale_meshfieldcomm_1d::meshfieldcomm1d::exchange	(	class(meshfieldcomm1d), intent(inout), target	this,
		logical, intent(in), optional	do_wait )

Exchange field data between neighboring MPI processes.

Parameters

do_wait

Flag whether MPI_waitall is called and move tmp data of LocalMeshCommData object to a recv buffer

Definition at line 51 of file scale_meshfieldcomm_1d.F90.

final()

procedure, public scale_meshfieldcomm_1d::meshfieldcomm1d::final

(

class(meshfieldcomm1d), intent(inout)

this

)

Finalize an object to manage data communication with 1D domain.

Definition at line 52 of file scale_meshfieldcomm_1d.F90.

Member Data Documentation

mesh1d

class(meshbase1d), pointer scale_meshfieldcomm_1d::meshfieldcomm1d::mesh1d

Pointer to an object representing 1D computational mesh.

Definition at line 44 of file scale_meshfieldcomm_1d.F90.

    class(MeshBase1D), pointer :: mesh1d  !< Pointer to an object representing 1D computational mesh

halosize_1d

integer scale_meshfieldcomm_1d::meshfieldcomm1d::halosize_1d

Halo size in 1D direction.

Definition at line 46 of file scale_meshfieldcomm_1d.F90.

    integer :: haloSize_1D  !< Halo size in 1D direction

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

• scale_meshfieldcomm_1d.F90