Data Types
type	compression::compression_class
	Base class containing buffers for compressed and uncompressed data. More...

type	compression::compression_pointer
	Pointer to a compression object. Used for creating arrays of compression pointers. This is needed because fortran does not allow arrays of pointers directly. More...

interface	compression::compression_construct
	Interface for the construction of compression_class types using compression_construct_new or compression_construct_netcdf. More...

Modules
module	compression
	Defines the base class of the type compression_class. This class contains the code and buffers to hold compressed and uncompressed data. 2D matrix data is compressed using a singular value decomposition. See del-Castillo-Negrete et. al. doi:10.1016/j.jcp.2006.07.022.

Functions/Subroutines
type(compression_class) function, pointer	compression::compression_construct_new (data_in, svd_cut_off)
	Construct a compression_class object.

type(compression_class) function, pointer	compression::compression_construct_netcdf (ncid, name)
	Construct a compression_class object by reading from an netcdf. file.

subroutine	compression::compression_destruct (this)
	Deconstruct a compression_class object.

integer function	compression::compression_get_dimension1 (this)
	Get the ith dimension length.

integer function	compression::compression_get_dimension2 (this)
	Get the jth dimension length.

subroutine	compression::compression_decompress (this)
	Decompress the data.

subroutine	compression::compression_cleanup (this)
	Cleanup decompressed data.

subroutine	compression::compression_define (this, ncid, name)
	Define variables for the compressed data.

subroutine	compression::compression_write (this, ncid, name)
	Cleanup decompressed data.

Variables
real(rprec), parameter	compression::compression_max_percentage = 100.0
	Maximum compressed size before uncompressed buffers are stored.

character(len= *), parameter	compression::compression_data_buffer_post = 'data_buffer'
	Postfix for the data buffer.

character(len= *), parameter	compression::compression_u_buffer_post = 'u_buffer'
	Postfix for the data buffer.

character(len= *), parameter	compression::compression_wvt_buffer_post = 'wvt_buffer'
	Postfix for the data buffer.

character(len= *), parameter	compression::compression_data_dim_post = 'data_dim'
	Postfix for the data buffer.

Detailed Description

Contains module compression.

Data Types