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678 Commits

Author SHA1 Message Date
Dennis Heimbigner
44d0dcaad2 Add support for multiple filters per variable. 
re: https://github.com/Unidata/netcdf-c/issues/1584

Support has been added for multiple filters per variable.  This
affects a number of components in netcdf. The new APIs are
documented in NUG/filters.md.

The primary changes are:
* A set of new functions are provided (see __include/netcdf_filter.h__).
    - Obtain a list of the filters associated with a variable
    - Obtain the parameters for a specific filter.
* The existing __nc_inq_var_filter__ function now returns info
  about the first defined filter.
* The utilities (ncgen, ncdump, and nccopy) now support
  an extended format for specifying a sequence of filters.
  The general form is __<filter>|<filter>..._.
* The ncdump **_Filter** attribute now dumps a list of all the
  filters associated with a variable using the above new format.
* Filter specifications can now use a filter name instead of number
  for filters known to the netcdf library, which in turn is taken
  from the HDF5 filter registration page.
* New errors are defined: NC_EFILTER and NC_ENOFILTER. The latter
  is returned if an attempt is made to access an unknown filter.
* Internally, the dispatch table has been extended to add a function
  to handle all of the filter functions.
* New, filter-related, tests were added to nc_test4.
* A new plugin was added to the plugins directory to help with testing.

Notes:
1. The shuffle and fletcher32 filters are not part of the multifilter system.

Misc. changes:
1. A debug module was added to libhdf5 to help catch error locations.
 2020-02-16 12:59:33 -07:00
Ward Fisher
b01fbb058d
Merge pull request #1619 from NOAA-GSD/ejh_more_szip 
fixed libnetcdf.settings output in cmake build wrt szip
 2020-02-06 12:42:27 -07:00
Ward Fisher
1573fead56
Merge pull request #1606 from NOAA-GSD/ejh_no_zlib 
detect if HDF5 was built without zlib, and error out of configure/cmake
 2020-02-06 12:42:04 -07:00
Edward Hartnett
dfd496d3a5 fixed libnetcdf.settings output in cmake build wrt szip 2020-02-02 13:55:58 -07:00
Ward Fisher
e8c2d22ddd Cleaned up szlib status message in libnetcdf.settings. 2020-01-24 16:36:29 -07:00
Edward Hartnett
0672310411 fixed cmake check for zlib in HDF5 library 2020-01-23 06:51:44 -07:00
Edward Hartnett
adf2aa31e4 moved cmake detection of lack of zlib to be with other HDF5 stuff 2020-01-23 05:43:48 -07:00
Edward Hartnett
60cfe7782d detecting lack of zlib in cmake build 2020-01-23 05:40:44 -07:00
Edward Hartnett
0735a45178 switch cmake build to check for func H5Dread_chunk to detect 1.10.3 or later 2020-01-21 07:42:14 -07:00
Edward Hartnett
21a204c4e8 start using par filters in HDF5-1.10.3 2020-01-17 14:01:07 -07:00
Edward Hartnett
fb51e4475b adding NC_HAS_SZIP_WRITE and NC_HAS_PAR_FILTERS to cmake build 2020-01-17 10:30:14 -07:00
Ward Fisher
488b7e43d1
Merge pull request #1588 from oxelson/jsremotetest 
changed/removed references to jetstream remotetest instance.
 2020-01-13 16:07:17 -07:00
Ward Fisher
8771d0bdf4
Merge pull request #1582 from NOAA-GSD/ejh_parallel_zlib 
Allow user to turn on zlib, shuffle, and/or fletcher32 filters with parallel I/O for HDF5-1.10.2+
 2020-01-13 16:06:51 -07:00
Jennifer Oxelson
1b343324ea
Merge branch 'master' into jsremotetest 2020-01-10 17:35:34 -07:00
Ward Fisher
438119dd69
Merge pull request #1560 from NOAA-GSD/ejh_cache_docs 
increase default cache size for netCDF-4/HDF5 files, also improve cache docs and add benchmarking program
 2020-01-07 11:46:30 -07:00
Ward Fisher
20a8db5a7b
Merge pull request #1532 from NetCDF-World-Domination-Council/ejh_cmake_unit_tests 
Adding rest of unit_tests to CMake build, but not running them on Windows
 2020-01-07 11:44:56 -07:00
Jennifer Oxelson
feb7da82ec changed/removed references to jetstream remotetest instance. 2020-01-03 13:12:58 -07:00
Dennis Heimbigner
30b3401358 Forgot to create pingurl4.c for Cmake 2020-01-02 11:47:25 -07:00
Edward Hartnett
680e44f628 changed name of macro 2019-12-20 13:58:01 -07:00
Edward Hartnett
32a776badf getting parallel I/O with zlib working in cmake builds 2019-12-20 09:43:56 -07:00
James Sharpe
c5d1e4bdec Call find_package(MPI) to locate MPI paths and link to libdispatch if required 2019-12-18 16:48:40 +00:00
Edward Hartnett
4a5ae05dbf cleanup of RELAX_COORD_BOUND in cmake build 2019-11-26 06:59:03 -07:00
Edward Hartnett
8c648b5a2d changed cmake build to only allow relaxed coord builds 2019-11-26 05:40:03 -07:00
Edward Hartnett
a4465da974 new cache default in cmake build 2019-11-25 17:23:07 -07:00
Ward Fisher
dac41651ee Merge branch 'feature/cmake-targets' of https://github.com/kprussing/netcdf-c into v4.7.3-wellspring.wif 2019-11-19 14:12:41 -07:00
Keith F. Prussing
808803ceeb Add namespace for CMake targets 
The usual convention with modern CMake is to namespace the targets.
This gives the netCDF namespace to the package.
 2019-11-19 14:45:21 -05:00
Keith F. Prussing
adf2f4d098 Add include directories as netcdf property 
Modern CMake tracks the properties of targets so that down stream
libraries do not have to worry about include directories.  However, the
include directories must be added to the target and not just at the
directory level.
 2019-11-19 14:39:46 -05:00
Ward Fisher
e4efdd4cfb Bumped version to next development version. 2019-11-18 14:35:01 -07:00
Ward Fisher
a268e6d69f Ctest security stance. 2019-11-18 12:07:01 -07:00
Ward Fisher
7cbbc32dad Adding new security stance to cdash instance. 2019-11-18 10:58:44 -07:00
edwardhartnett
14f2b50f2f turned off unit tests for windows 2019-11-16 07:20:45 -07:00
edwardhartnett
f6ace74afb merged master 2019-11-16 07:19:40 -07:00
edwardhartnett
c1989b738e fixed setting of NC_DISPATCH_VERSION in cmake build 2019-11-15 14:57:07 -07:00
edwardhartnett
7b2ddf2537 trying unit tests on windows 2019-11-15 14:22:34 -07:00
edwardhartnett
a0f984f997 added dispatch version to netcdf_meta.h and libnetcdf.settings 2019-11-15 10:06:46 -07:00
Turing Eret
84a293351e Changes to make it possible to nest this project inside of another CMake 
project.
 2019-11-07 14:00:53 -07:00
Ward Fisher
f8a588843d Preparing for 4.7.3 development pushed back upstream, forking off to 4.7.2 release branch. 2019-10-18 12:09:28 -06:00
John Buonagurio
bc2a3babf9 Enable HDF5 parallel support for MSVC; add MPI dependency. 2019-09-21 21:56:39 -04:00
Greg Sjaardema
56c0d5cf8a Spelling fixes 2019-09-18 08:03:01 -06:00
Ward Fisher
7aab16254a Bumped to next development version. 2019-08-26 13:07:51 -06:00
Ward Fisher
9a92201c94 Wiring unit test directory into cmake-based builds. 2019-08-21 14:50:09 -06:00
edwardhartnett
e123957618 removed commented lines refering to run_par_test2.sh, which does not exist 2019-08-16 04:42:57 -06:00
Ward Fisher
103e5a3ff5
Merge pull request #1385 from Unidata/mmapfix.dmh 
Fix cmake wrt mmap
 2019-05-02 11:09:12 -06:00
Ward Fisher
44fce0904e
Merge pull request #1387 from Unidata/fixffilter.dmh 
Minor config.h changes to support filters in Fortran
 2019-05-01 14:44:53 -06:00
Dennis Heimbigner
62e2b472b4 Minor config.h changes to support filters in Fortran 2019-04-29 16:36:08 -06:00
Ward Fisher
c86593aca3 Corrected cmake syntax, working with a list not a string. 2019-04-26 16:28:53 -06:00
Ward Fisher
dda48ced44 Corrected a case in CMake Syntax where an empty string would cause a failure. 2019-04-26 16:00:28 -06:00
Ward Fisher
88de6f0e1c Updated versions, Release Notes. 2019-04-25 15:40:04 -06:00
Dennis Heimbigner
c9d16d82d6 Fix cmake X mmap 
supercede PR: https://github.com/Unidata/netcdf-c/pull/1384

Since we have an mmap user, undeprecate it and make sure
it works. Other changes:

* fix test cases to work with make -j
* fix exposed ncgen error.
 2019-04-19 20:32:26 -06:00
Ward Fisher
832c90bb56 Merge branch 'master' into cleanup.wif 2019-04-02 10:44:51 -06:00