netcdf_constants.f90
!
! external netcdf data types:
!
integer, parameter, public :: &
nf90_byte = 1, &
nf90_int1 = nf90_byte, &
nf90_char = 2, &
nf90_short = 3, &
nf90_int2 = nf90_short, &
nf90_int = 4, &
nf90_int4 = nf90_int, &
nf90_float = 5, &
nf90_real = nf90_float, &
nf90_real4 = nf90_float, &
nf90_double = 6, &
nf90_real8 = nf90_double
!
! default fill values:
!
character (len = 1), parameter, public :: &
nf90_fill_char = achar(0)
integer (kind = OneByteInt), parameter, public :: &
nf90_fill_byte = -127, &
nf90_fill_int1 = nf90_fill_byte
integer (kind = TwoByteInt), parameter, public :: &
nf90_fill_short = -32767, &
nf90_fill_int2 = nf90_fill_short
integer (kind = FourByteInt), parameter, public :: &
nf90_fill_int = -2147483647
real (kind = FourByteReal), parameter, public :: &
nf90_fill_float = 9.9692099683868690e+36, &
nf90_fill_real = nf90_fill_float, &
nf90_fill_real4 = nf90_fill_float
real (kind = EightByteReal), parameter, public :: &
nf90_fill_double = 9.9692099683868690e+36, &
nf90_fill_real8 = nf90_fill_double
!
! mode flags for opening and creating a netcdf dataset:
!
integer, parameter, public :: &
nf90_nowrite = 0, &
nf90_write = 1, &
nf90_clobber = 0, &
nf90_noclobber = 4, &
nf90_fill = 0, &
nf90_nofill = 256, &
nf90_64bit_offset = 512, &
nf90_lock = 1024, &
nf90_share = 2048, &
nf90_diskless = 8, &
nf90_mmap = 16
integer, parameter, public :: &
nf90_sizehint_default = 0, &
nf90_align_chunk = -1
!
! size argument for defining an unlimited dimension:
!
integer, parameter, public :: nf90_unlimited = 0
!
! global attribute id:
!
integer, parameter, public :: nf90_global = 0
!
! implementation limits:
!
integer, parameter, public :: &
nf90_max_dims = 1024, &
nf90_max_attrs = 8192, &
nf90_max_vars = 8192, &
nf90_max_name = 256, &
nf90_max_var_dims = 1024
!
! error codes:
!
integer, parameter, public :: &
nf90_noerr = 0, & ! No Error
nf90_ebadid = -33, & ! Not a valid ID
nf90_eexist = -35, & ! netcdf file exists && NF90_NOCLOBBER
nf90_einval = -36, & ! Invalid Argument
nf90_eperm = -37, & ! Write to read only
nf90_enotindefine = -38, & ! Operation not allowed in data mode
nf90_eindefine = -39, & ! Operation not allowed in define mode
nf90_einvalcoords = -40, & ! Index exceeds dimension bound
nf90_emaxdims = -41, & ! nf90_max_dims exceeded
nf90_enameinuse = -42, & ! String match to name in use
nf90_enotatt = -43, & ! Attribute not found
nf90_emaxatts = -44, & ! nf90_max_attrs exceeded
nf90_ebadtype = -45, & ! Not a netcdf data type
nf90_ebaddim = -46, & ! Invalid dimension id or name
nf90_eunlimpos = -47, & ! nf90_unlimited in the wrong index
nf90_emaxvars = -48, & ! nf90_max_vars exceeded
nf90_enotvar = -49, & ! The variable ID is invalid for the specified netCDF dataset.
nf90_eglobal = -50, & ! Action prohibited on nf90_global varid
nf90_enotnc = -51, & ! Not a netcdf file
nf90_ests = -52, & ! In Fortran, string too short
nf90_emaxname = -53, & ! nf90_max_name exceeded
nf90_eunlimit = -54, & ! nf90_unlimited size already in use
nf90_enorecvars = -55, & ! nc_rec op when there are no record vars
nf90_echar = -56, & ! Attempt to convert between text & numbers
nf90_eedge = -57, & ! Start+count exceeds dimension bound
nf90_estride = -58, & ! Illegal stride
nf90_ebadname = -59, & ! Attribute or variable name contains illegal characters
nf90_erange = -60, & ! Math result not representable
nf90_enomem = -61, & ! Memory allocation (malloc) failure
nf90_evarsize = -62, & ! One or more variable sizes violate format constraints
nf90_edimsize = -63, & ! Invalid dimension size
nf90_etrunc = -64, & ! File likely truncated or possibly corrupted
nf90_eaxistype = -65 ! Unknown axis type.
!
! more error codes for DAP
!
integer, parameter, public :: &
nf90_edap = -66, & ! Generic DAP error
nf90_ecurl = -67, & ! Generic libcurl error
nf90_eio = -68, & ! Generic IO error
nf90_enodata = -69, & ! Attempt to access variable with no data
nf90_edapsvc = -70, & ! DAP server error
nf90_edas = -71, & ! Malformed or inaccessible DAS
nf90_edds = -72, & ! Malformed or inaccessible DDS
nf90_edatadds = -73, & ! Malformed or inaccessible DATADDS
nf90_edapurl = -74, & ! Malformed DAP URL
nf90_edapconstraint = -75, & ! Malformed DAP Constrain
nf90_etranslation = -76, & ! Untranslatable construct
nf904_first_error = -100
!
! error codes for netCDF-4
!
integer, parameter, public :: &
nf90_ehdferr = -101, & ! Error at HDF5 layer.
nf90_ecantread = -102, & ! Can't read.
nf90_ecantwrite = -103, & ! Can't write.
nf90_ecantcreate = -104, & ! Can't create.
nf90_efilemeta = -105, & ! Problem with file metadata.
nf90_edimmeta = -106, & ! Problem with dimension metadata.
nf90_eattmeta = -107, & ! Problem with attribute metadata.
nf90_evarmeta = -108, & ! Problem with variable metadata.
nf90_enocompound = -109, & ! Not a compound type.
nf90_eattexists = -110, & ! Attribute already exists.
nf90_enotnc4 = -111, & ! Attempting netcdf-4 operation on netcdf-3 file.
nf90_estrictnc3 = -112, & ! Attempting netcdf-4 operation on strict nc3 netcdf-4 file.
nf90_enotnc3 = -113, & ! Attempting netcdf-3 operation on netcdf-4 file.
nf90_enopar = -114, & ! Parallel operation on file opened for non-parallel access.
nf90_eparinit = -115, & ! Error initializing for parallel access.
nf90_ebadgrpid = -116, & ! Bad group ID.
nf90_ebadtypid = -117, & ! Bad type ID.
nf90_etypdefined = -118, & ! Type has already been defined and may not be edited.
nf90_ebadfield = -119, & ! Bad field ID.
nf90_ebadclass = -120, & ! Bad class.
nf90_emaptype = -121, & ! Mapped access for atomic types only.
nf90_elatefill = -122, & ! Attempt to define fill value when data already exists.
nf90_elatedef = -123, & ! Attempt to define var properties, like deflate, after enddef.
nf90_edimscale = -124, & ! Probem with HDF5 dimscales.
nf90_enogrp = -125, & ! No group found.
nf90_estorage = -126, & ! Can't specify both contiguous and chunking.
nf90_ebadchunk = -127, & ! Bad chunksize.
nf90_enotbuilt = -128, & ! Attempt to use feature that was not turned on when netCDF was built.
nf90_ediskless = -129, & ! Error in using diskless access.
nf90_ecantextend = -130, & ! Attempt to extend dataset during ind. I/O operation.
nf90_empi = -131, & ! MPI operation failed.
nf904_last_error = -131
!
! error handling modes:
!
integer, parameter, public :: &
nf90_fatal = 1, &
nf90_verbose = 2
!
! format version numbers:
!
integer, parameter, public :: &
nf90_format_classic = 1, &
nf90_format_64bit = 2, &
nf90_format_netcdf4 = 3, &
nf90_format_netcdf4_classic = 4
! extra data types:
integer, parameter, public :: &
nf90_ubyte = 7, &
nf90_ushort = 8, &
nf90_uint = 9, &
nf90_int64 = 10, &
nf90_uint64 = 11, &
nf90_string = 12, &
nf90_vlen = 13, &
nf90_opaque = 14, &
nf90_enum = 15, &
nf90_compound = 16
! extra default fill values:
integer (kind = TwoByteInt), parameter, public :: &
nf90_fill_ubyte = 255, &
nf90_fill_uint1 = nf90_fill_ubyte
integer (kind = FourByteInt), parameter, public :: &
nf90_fill_ushort = 65535, &
nf90_fill_uint2 = nf90_fill_ushort
integer (kind = EightByteInt), parameter, public :: &
nf90_fill_uint = 4294967295_eightbyteint
! Extra file create mode flags.
integer, parameter, public :: &
nf90_netcdf4 = 4096, &
nf90_hdf5 = 4096, & ! deprecated
nf90_classic_model = 256
! Flags for parallel access.
integer, parameter, public :: nf90_independent = 0, nf90_collective = 1
! Flags for parallel I/O.
integer, parameter, public :: nf90_mpiio = 8192, nf90_mpiposix = 16384, &
nf90_pnetcdf = 32768
! Extra variable flags.
integer, parameter, public :: &
nf90_chunk_seq = 0, &
nf90_chunk_sub = 1, &
nf90_chunk_sizes = 2, &
nf90_endian_native = 0, &
nf90_endian_little = 1, &
nf90_endian_big = 2, &
nf90_chunked = 0, &
nf90_notcontiguous = 0, &
nf90_contiguous = 1, &
nf90_nochecksum = 0, &
nf90_fletcher32 = 1, &
nf90_noshuffle = 0, &
nf90_shuffle = 1, &
nf90_szip_ec_option_mask = 4, &
nf90_szip_nn_option_mask = 32
! This is the position of NC_NETCDF4 in cmode, counting from the
! right, starting (uncharacteristically for fortran) at 0. It's needed
! for the BTEST function calls.
integer, parameter, private :: netcdf4_bit = 12

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