Variables controlling the file creation mode.

Macros
#define	EX_WRITE   0x0001
#define	EX_READ   0x0002
#define	EX_NOCLOBBER   0x0004
#define	EX_CLOBBER   0x0008
#define	EX_NORMAL_MODEL   0x0010
#define	EX_64BIT_OFFSET   0x0020
#define	EX_LARGE_MODEL   EX_64BIT_OFFSET
#define	EX_64BIT_DATA   0x400000
#define	EX_NETCDF4   0x0040
#define	EX_NOSHARE   0x0080
#define	EX_SHARE   0x0100
#define	EX_NOCLASSIC   0x0200
#define	EX_DISKLESS   0x100000
#define	EX_MMAP   0x200000
#define	EX_MAPS_INT64_DB   0x0400
#define	EX_IDS_INT64_DB   0x0800
#define	EX_BULK_INT64_DB    0x1000
#define	EX_ALL_INT64_DB    (EX_MAPS_INT64_DB | EX_IDS_INT64_DB | EX_BULK_INT64_DB)
#define	EX_MAPS_INT64_API   0x2000
#define	EX_IDS_INT64_API   0x4000
#define	EX_BULK_INT64_API    0x8000
#define	EX_INQ_INT64_API   0x10000
#define	EX_ALL_INT64_API
#define	EX_MPIIO   0x20000
#define	EX_MPIPOSIX   0x40000
#define	EX_PNETCDF   0x80000

Detailed Description

Macro Definition Documentation

EX_64BIT_DATA

#define EX_64BIT_DATA   0x400000

CDF-5 format: classic model but 64 bit dimensions and sizes

EX_64BIT_OFFSET

#define EX_64BIT_OFFSET   0x0020

enable mods that permit storage of larger models

EX_ALL_INT64_API

#define EX_ALL_INT64_API

Value:

  (EX_MAPS_INT64_API | EX_IDS_INT64_API | EX_BULK_INT64_API |                                      \
   EX_INQ_INT64_API)

All of the above...

EX_ALL_INT64_DB

#define EX_ALL_INT64_DB    (EX_MAPS_INT64_DB | EX_IDS_INT64_DB | EX_BULK_INT64_DB)

All of the above...

EX_BULK_INT64_API

#define EX_BULK_INT64_API    0x8000

All integer bulk data (local indices, counts, maps); not ids

Examples

/test/create_mesh.c.

EX_BULK_INT64_DB

#define EX_BULK_INT64_DB    0x1000

All integer bulk data (local indices, counts, maps); not ids \

Examples

/test/create_mesh.c.

EX_CLOBBER

#define EX_CLOBBER   0x0008

Overwrite existing database if it exists

Examples

/test/CreateEdgeFace.c, /test/create_mesh.c, /test/rd_wt_mesh.c, /test/test-empty.c, /test/test_nemesis.c, /test/test_ts_files.c, /test/test_ts_nvar.c, /test/test_ts_partial_nvar.c, /test/testcp.c, /test/testcp_nl.c, /test/testcp_tran.c, /test/testcpd.c, /test/testrdwt.c, /test/testwt-compress.c, /test/testwt-groups.c, /test/testwt-long-name.c, /test/testwt-nface-nside.c, /test/testwt-nfaced.c, /test/testwt-nsided.c, /test/testwt-one-attrib.c, /test/testwt-oned.c, /test/testwt-partial.c, /test/testwt-results.c, /test/testwt-zeroe.c, /test/testwt-zeron.c, /test/testwt.c, /test/testwt1.c, /test/testwt2.c, /test/testwt_clb.c, /test/testwt_nc.c, /test/testwt_nossnsdf.c, /test/testwt_ss.c, /test/testwtd.c, /test/testwtm.c, and /test/twod.c.

EX_DISKLESS

#define EX_DISKLESS   0x100000

Experimental

EX_IDS_INT64_API

#define EX_IDS_INT64_API   0x4000

All entity ids (sets, blocks, maps) are int64_t values

Examples

/test/create_mesh.c.

EX_IDS_INT64_DB

#define EX_IDS_INT64_DB   0x0800

All entity ids (sets, blocks, maps) are int64_t values

Examples

/test/create_mesh.c.

EX_INQ_INT64_API

#define EX_INQ_INT64_API   0x10000

Integers passed to/from ex_inquire() are int64_t

EX_LARGE_MODEL

#define EX_LARGE_MODEL   EX_64BIT_OFFSET

enable mods that permit storage of larger models

Examples

/test/testcp_nl.c.

EX_MAPS_INT64_API

#define EX_MAPS_INT64_API   0x2000

All maps (id, order, ...) store int64_t values

Examples

/test/create_mesh.c.

EX_MAPS_INT64_DB

#define EX_MAPS_INT64_DB   0x0400

All maps (id, order, ...) store int64_t values

Examples

/test/create_mesh.c.

EX_MMAP

#define EX_MMAP   0x200000

Experimental

EX_MPIIO

#define EX_MPIIO   0x20000

EX_MPIPOSIX

#define EX_MPIPOSIX   0x40000

Deprecated

As of libhdf5 1.8.13.

EX_NETCDF4

#define EX_NETCDF4   0x0040

use the hdf5-based netcdf4 output

Examples

/test/test_nemesis.c, /test/testwt-compress.c, and /test/testwt-groups.c.

EX_NOCLASSIC

#define EX_NOCLASSIC   0x0200

Do not force netcdf to classic mode in netcdf4 mode

Examples

/test/test_nemesis.c, and /test/testwt-groups.c.

EX_NOCLOBBER

#define EX_NOCLOBBER   0x0004

Don't overwrite existing database, default

Examples

/test/testrd1.c.

EX_NORMAL_MODEL

#define EX_NORMAL_MODEL   0x0010

disable mods that permit storage of larger models

EX_NOSHARE

#define EX_NOSHARE   0x0080

Do not open netcdf file in "share" mode

EX_PNETCDF

#define EX_PNETCDF   0x80000

EX_READ

#define EX_READ   0x0002

ex_open(): open file for reading (default)

Examples

/test/ReadEdgeFace.c, /test/rd_wt_mesh.c, /test/test-empty.c, /test/test_nemesis.c, /test/test_ts_nvar_rd.c, /test/test_ts_partial_nvar_rd.c, /test/testcp.c, /test/testcp_nl.c, /test/testcp_tran.c, /test/testcpd.c, /test/testrd-long-name.c, /test/testrd-nfaced.c, /test/testrd-nsided.c, /test/testrd.c, /test/testrd1.c, /test/testrd_nc.c, /test/testrd_par.c, /test/testrd_ss.c, /test/testrdd.c, /test/testrdwt.c, and /test/testwt-one-attrib.c.

EX_SHARE

#define EX_SHARE   0x0100

Do open netcdf file in "share" mode

EX_WRITE

#define EX_WRITE   0x0001

ex_open(): open existing file for appending.

Examples

/test/rd_wt_mesh.c.