fms_netcdf_unstructured_domain_io_mod

Handles netcdf I/O for unstructured domains. More...

Data Types
type	fmsnetcdfunstructureddomainfile_t
	netcdf unstructured domain file type. More...

Functions/Subroutines
subroutine, public	close_unstructured_domain_file (fileobj)
	Wrapper to distinguish interfaces. More...
logical function, public	open_unstructured_domain_file (fileobj, path, mode, domain, nc_format, is_restart, dont_add_res_to_filename)
	Open a netcdf file that is associated with an unstructured domain. More...
subroutine, public	register_unstructured_dimension (fileobj, dim_name)
	Add an unstructured dimension. More...
subroutine, public	register_unstructured_domain_variable (fileobj, variable_name, variable_type, dimensions)
	Wrapper to distinguish interfaces. More...
subroutine, public	unstructured_write_restart (fileobj, unlim_dim_level)
	Wrapper to distinguish interfaces. More...

Detailed Description

Handles netcdf I/O for unstructured domains.

Mainly routines for use via interfaces in fms2_io_mod

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Data Type Documentation

fms_netcdf_unstructured_domain_io_mod::fmsnetcdfunstructureddomainfile_t

type fms_netcdf_unstructured_domain_io_mod::fmsnetcdfunstructureddomainfile_t

netcdf unstructured domain file type.

Definition at line 36 of file fms_netcdf_unstructured_domain_io.F90.

Collaboration diagram for fmsnetcdfunstructureddomainfile_t:

Public Attributes
type(dimension_information)	bc_dimensions
	information about the current dimensions for regional restart variables
type(compresseddimension_t), dimension(:), allocatable	compressed_dims
	"Compressed" dimension.
type(domainug)	domain
	Unstructured domain.
integer	io_root
	I/O root rank of the pelist.
logical	is_diskless
	Flag telling whether this is a diskless file.
logical	is_netcdf4
	Flag indicating if the netcdf file type is netcdf4.
logical, allocatable	is_open
	Allocated and set to true if opened.
logical	is_readonly
	Flag telling if the file is readonly.
logical	is_restart
	Flag telling if the this file is a restart file (that has internal pointers to data).
logical	is_root
	Flag telling if the current rank is the I/O root.
logical	mode_is_append
character(len=256)	nc_format
	Netcdf file format.
integer	ncid
	Netcdf file id.
character(len=fms_path_len)	non_mangled_path
	Non-domain-mangled path.
integer	num_compressed_dims
	Number of compressed dimensions.
integer	num_restart_vars
	Number of registered restart variables.
character(len=fms_path_len)	path
	File path.
integer, dimension(:), allocatable	pelist
	List of ranks who will communicate.
type(restartvariable_t), dimension(:), allocatable	restart_vars
	Array of registered restart variables.
integer	tile_comm =MPP_COMM_NULL
	MPI communicator used for collective reads. To be replaced with a real communicator at user request.
character(len=20)	time_name
logical	use_collective = .false.
	Flag indicating if we should open the file for collective input this should be set to .true. in the user application if they want collective reads (put before open_file())

Function/Subroutine Documentation

close_unstructured_domain_file()

subroutine, public fms_netcdf_unstructured_domain_io_mod::close_unstructured_domain_file

(

type(fmsnetcdfunstructureddomainfile_t), intent(inout)

fileobj

)

Wrapper to distinguish interfaces.

Parameters

[in,out]

fileobj

File object.

Definition at line 149 of file fms_netcdf_unstructured_domain_io.F90.

open_unstructured_domain_file()

logical function, public fms_netcdf_unstructured_domain_io_mod::open_unstructured_domain_file	(	type(fmsnetcdfunstructureddomainfile_t), intent(inout)	fileobj,
		character(len=*), intent(in)	path,
		character(len=*), intent(in)	mode,
		type(domainug), intent(in)	domain,
		character(len=*), intent(in), optional	nc_format,
		logical, intent(in), optional	is_restart,
		logical, intent(in), optional	dont_add_res_to_filename
	)

Open a netcdf file that is associated with an unstructured domain.

Returns

Flag telling if the open completed successfully.

Parameters

[in,out]	fileobj	File object.
[in]	path	File path.
[in]	mode	File mode. Allowed values are "read", "append", "write", or "overwrite".
[in]	domain	Unstructured domain.
[in]	nc_format	Netcdf format that new files are written as. Allowed values are: "64bit", "classic", or "netcdf4". Defaults to "64bit".
[in]	is_restart	Flag telling if this file is a restart file. Defaults to false.
[in]	dont_add_res_to_filename	Flag indicating not to add ".res" to the filename

Definition at line 72 of file fms_netcdf_unstructured_domain_io.F90.

register_unstructured_dimension()

subroutine, public fms_netcdf_unstructured_domain_io_mod::register_unstructured_dimension	(	type(fmsnetcdfunstructureddomainfile_t), intent(inout)	fileobj,
		character(len=*), intent(in)	dim_name
	)

Add an unstructured dimension.

Parameters

[in,out]	fileobj	File object.
[in]	dim_name	Dimension name.

Definition at line 158 of file fms_netcdf_unstructured_domain_io.F90.

register_unstructured_domain_variable()

subroutine, public fms_netcdf_unstructured_domain_io_mod::register_unstructured_domain_variable	(	type(fmsnetcdfunstructureddomainfile_t), intent(in)	fileobj,
		character(len=*), intent(in)	variable_name,
		character(len=*), intent(in)	variable_type,
		character(len=*), dimension(:), intent(in), optional	dimensions
	)

Wrapper to distinguish interfaces.

Parameters

[in]	fileobj	File object.
[in]	variable_name	Variable name.
[in]	variable_type	Variable type. Allowed values are: "int", "int64", "float", or "double".
[in]	dimensions	Dimension names.

Definition at line 181 of file fms_netcdf_unstructured_domain_io.F90.

unstructured_write_restart()

subroutine, public fms_netcdf_unstructured_domain_io_mod::unstructured_write_restart	(	type(fmsnetcdfunstructureddomainfile_t), intent(in)	fileobj,
		integer, intent(in), optional	unlim_dim_level
	)

Wrapper to distinguish interfaces.

Parameters

[in]	fileobj	File object.
[in]	unlim_dim_level	Unlimited dimension level.

Definition at line 196 of file fms_netcdf_unstructured_domain_io.F90.