ccr.F90 File Reference

This is the Fortran wrapper for the CCR library. More...

Data Types
interface	ccr::nc_def_var_bzip2
	Interface to C function to set BZIP2 compression. More...
interface	ccr::nc_inq_var_bzip2
	Interface to C function to inquire about BZIP2 compression. More...
interface	ccr::nc_def_var_bitgroom
	Interface to C function to set BitGroom quantization. More...
interface	ccr::nc_inq_var_bitgroom
	Interface to C function to inquire about BitGroom quantization. More...
interface	ccr::nc_def_var_granularbg
	Interface to C function to set Granular BitGroom quantization. More...
interface	ccr::nc_inq_var_granularbg
	Interface to C function to inquire about Granular BitGroom quantization. More...
interface	ccr::nc_def_var_zstandard
	Interface to C function to set Zstandard compression. More...
interface	ccr::nc_inq_var_zstandard
	Interface to C function to inquire about Zstandard compression. More...

Functions/Subroutines
integer function	ccr::nf90_def_var_bzip2 (ncid, varid, level)
	Set BZIP2 compression for a variable. More...
integer function	ccr::nf90_inq_var_bzip2 (ncid, varid, bzip2p, levelp)
	Inquire about BZIP2 compression for a variable. More...
integer function	ccr::nf90_def_var_bitgroom (ncid, varid, nsd)
	Set BitGroom quantization for a variable. More...
integer function	ccr::nf90_inq_var_bitgroom (ncid, varid, bitgroomp, nsdp)
	Inquire about BitGroom quantization for a variable. More...
integer function	ccr::nf90_def_var_granularbg (ncid, varid, nsd)
	Set Granular BitGroom quantization for a variable. More...
integer function	ccr::nf90_inq_var_granularbg (ncid, varid, granularbgp, nsdp)
	Inquire about Granular BitGroom quantization for a variable. More...
integer function	ccr::nf90_def_var_zstandard (ncid, varid, level)
	Set Zstandard compression for a variable. More...
integer function	ccr::nf90_inq_var_zstandard (ncid, varid, zstandardp, levelp)
	Inquire about Zstandard compression for a variable. More...

Detailed Description

This is the Fortran wrapper for the CCR library.

Author

Ed Hartnett

Date

1/25/20

Function/Subroutine Documentation

nf90_def_var_bitgroom()

integer function ccr::nf90_def_var_bitgroom	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(in)	nsd
	)

Set BitGroom quantization for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
nsd	Number of significant digits to retain. Allowed single- and double-precision NSDs are 1-7 and 1-15, respectively. (Default is 3).

Returns

0 for success, error code otherwise.

nf90_def_var_bzip2()

integer function ccr::nf90_def_var_bzip2	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(in)	level
	)

Set BZIP2 compression for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
level	The compression level.

Returns

0 for success, error code otherwise.

nf90_def_var_granularbg()

integer function ccr::nf90_def_var_granularbg	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(in)	nsd
	)

Set Granular BitGroom quantization for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
nsd	Number of significant digits to retain. Allowed single- and double-precision NSDs are 1-7 and 1-15, respectively. (Default is 3).

Returns

0 for success, error code otherwise.

nf90_def_var_zstandard()

integer function ccr::nf90_def_var_zstandard	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(in)	level
	)

Set Zstandard compression for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
level	The compression level.

Returns

0 for success, error code otherwise.

nf90_inq_var_bitgroom()

integer function ccr::nf90_inq_var_bitgroom	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(inout)	bitgroomp,
		integer, intent(inout)	nsdp
	)

Inquire about BitGroom quantization for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
bitgroomp	Pointer that gets 1 if BitGroom is in use, 0 otherwise. Ignored if NULL.
nsdp	Pointer that gets number of significant digits, if BitGroom is in use. Ignored if NULL.

Returns

0 for success, error code otherwise.

nf90_inq_var_bzip2()

integer function ccr::nf90_inq_var_bzip2	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(inout)	bzip2p,
		integer, intent(inout)	levelp
	)

Inquire about BZIP2 compression for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
bzip2p	Pointer that gets 1 if BZIP2 is in use, 0 otherwise. Ignored if NULL.
levelp	Pointer that gets compression level, if BZIP2 is in use. Ignored if NULL.

Returns

0 for success, error code otherwise.

nf90_inq_var_granularbg()

integer function ccr::nf90_inq_var_granularbg	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(inout)	granularbgp,
		integer, intent(inout)	nsdp
	)

Inquire about Granular BitGroom quantization for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
granularbgp	Pointer that gets 1 if Granular BitGroom is in use, 0 otherwise. Ignored if NULL.
nsdp	Pointer that gets number of significant digits, if Granular BitGroom is in use. Ignored if NULL.

Returns

0 for success, error code otherwise.

nf90_inq_var_zstandard()

integer function ccr::nf90_inq_var_zstandard	(	integer, intent(in)	ncid,
		integer, intent(in)	varid,
		integer, intent(inout)	zstandardp,
		integer, intent(inout)	levelp
	)

Inquire about Zstandard compression for a variable.

Parameters

ncid	File or group ID.
varid	Variable ID.
zstandardp	Pointer that gets 1 if Zstandard is in use, 0 otherwise. Ignored if NULL.
levelp	Pointer that gets compression level, if Zstandard is in use. Ignored if NULL.

Returns

0 for success, error code otherwise.