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* [svn-r8296] Purpose:Albert Cheng2004-04-021-0/+2
| | | | updated with h5repack.sh fix.
* [svn-r8275] Purpose: New featureRaymond Lu2004-03-241-2/+5
| | | | | | | | | | | Description: a new dataspace, null dataspace. Solution: it's a dataspace without any element. This is a staged check-in. After daily test succeeds, will add a test. Platforms tested: h5committest Misc. update: RELEASE.txt
* [svn-r8263] Snapshot version 1.7 release 20HDF Admin2004-03-171-1/+1
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* [svn-r8258] Purpose: new featureRaymond Lu2004-03-131-0/+2
| | | | | | | | | | | Description: integer-float software conversion. There are some print commands left in the source code. Will clean them up once no problem is found in test. Platforms tested: h5committest. Misc. update: RELEASE.txt
* [svn-r8251] Purpose:Pedro Vicente Nunes2004-03-111-0/+2
| | | | | | | | | | | | | | | | | | | | bug fix Description: the fletcher filter used a temporary 2 byte word buffer to compute the checksum. this is non portable between big-endian/little endian. Solution: replaced with a buffer of 1 byte type Platforms tested: linux solaris solaris 64 bit AIX windows Misc. update:
* [svn-r8228] Purpose:Albert Cheng2004-03-011-1/+1
| | | | | | | | Incremented the release number. The previous one is used by the fphdf5 alpha0 release. Platforms tested: Tested in Eirene with fortran and cxx.
* [svn-r8225] FPHDF5 alpha0 releaseHDF Admin2004-02-271-1/+1
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* [svn-r8216] Snapshot version 1.7 release 18HDF Admin2004-02-221-1/+1
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* [svn-r8152] Purpose: new feature.Raymond Lu2004-02-041-1/+3
| | | | | | | | | | | Description: software conversion from float to integer(integer to float hasn't be done yet). Solution: This is the software conversion. Platforms tested: h5committest Misc. update: RELEASE.txt
* [svn-r8149] Pedro Vicente Nunes2004-02-041-1/+1
| | | | | | | | | | | | | | Purpose: replaced name of delete filter with remove filter for the new function H5Premove_filter Description: Solution: Platforms tested: linux Misc. update:
* [svn-r8143] Purpose:Quincey Koziol2004-02-021-0/+4
| | | | | | | | | | | | | | New Feature. (Contributed by Robb) Description: Allow h5ls to specify a VFL with the '--vfl=' command line flag. Add MPI-I/O & MPI-POSIX VFL drivers to list of drivers available for h5ls and h5dump. Platforms tested: FreeBSD 4.9 (sleipnir) w/parallel h5committested
* [svn-r8137] Purpose:Quincey Koziol2004-01-311-0/+2
| | | | | | | | | | | Bug fix. Description: Allow H5Tget_native_type() to handle opaque fields in compound datatypes. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r8126] Purpose:Quincey Koziol2004-01-311-0/+3
| | | | | | | | | | | | | | | | | Bug fix/optimization Description: Address slowdown in MPI-I/O file metadata operations that was introduced mid-stream. We now _require_ a POSIX compliant parallel file system for the MPI-I/O file driver (as well as for the MPI-POSIX file driver). Also optimized file open operation when the file is being created by reducing the number of collective & syncronizing calls. Additionally, refactor the MPI routines into a common place, eliminating duplicated code. Platforms tested: FreeBSD 4.9 (sleipnir) w/parallel h5committest
* [svn-r8117] Purpose:Quincey Koziol2004-01-271-0/+2
| | | | | | | | | | | | | Code cleanup Description: Add C++ and FORTRAN wrappers for new H5Pdelete_filter routine, along with documentation and a note in the release notes. Platforms tested: FreeBSD 4.9 (sleipnir) Linux 2.4 (verbena) w/ C++ and FORTRAN Too minor for full h5committest
* [svn-r8112] Snapshot version 1.7 release 17HDF Admin2004-01-261-1/+1
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* [svn-r8079] Purpose:Quincey Koziol2004-01-191-0/+3
| | | | | | | | | | | | Add tests & docs Description: Added tests for the recent B-tree bug fixes & document their fix in the release notes. Platforms tested: FreeBSD 4.9 (sleipnir) Too minor to require h5committest
* [svn-r8077] Snapshot version 1.7 release 16HDF Admin2004-01-181-1/+1
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* [svn-r8057] Purpose:Quincey Koziol2004-01-131-2/+2
| | | | | | | | | | | Bug fix Description: Plug another small memory leak for fill-values. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r8053] Purpose:Quincey Koziol2004-01-131-0/+3
| | | | | | | | | | | | | | | | | | | | Bug fix Description: Correct two problems with variable-length datatypes in datasets: - When overwriting an entire dataset, writing the fill value to the file would be skipped, causing problems for VL datatypes when objects in the file had been unlinked (and thus the space in the file was not all zeros) - When an application has set a fill-value for a dataset and the dataset's datatype contained a VL datatype, the library was filling space on disk with the memory form of the VL information, instead of the disk form. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest
* [svn-r8051] Snapshot version 1.7 release 15HDF Admin2004-01-111-1/+1
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* [svn-r8045] Updated.Albert Cheng2004-01-081-1/+4
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* [svn-r8038] Purpose:Quincey Koziol2004-01-081-4/+6
| | | | | | | | | | | | | | | | | | | | Bug fix Description: When two property lists are compared, the H5Pequal routine was just comparing the raw information for the property values. This causes problems when the raw information contains pointers to other information. Solution: Allow a 'compare' callback to be registered for properties, so that a user application get perform the comparison itself, allowing for "deep" compares of the property value. This was exported to the H5Pregister & H5Pinsert routines in the development branch, but not the release branch. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest
* [svn-r8033] Elena Pourmal2004-01-061-1/+5
| | | | | | | | | | | | | | Purpose: Maintenance Description: Fortran APIs MAC OS X port for IBM XL Fortran compiler Solution: Brought back changes from 1.6 branch Platforms tested: pommier, h5comittested; this time h5committest complained about copperpp directory and didn't run; tests on verbena and sol passed. Misc. update:
* [svn-r8026] Purpose:Quincey Koziol2004-01-061-0/+2
| | | | | | | | | | | | | | | Bug fix Description: Fix small memory leak of fill-value information inside the library. Solution: "reset" the fill-value object header message, so that the internal buffer gets freed. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r8015] Snapshot version 1.7 release 14HDF Admin2004-01-041-1/+1
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* [svn-r8007] Purpose:Quincey Koziol2003-12-311-0/+3
| | | | | | | | | | | | | | Bug fix Description: Range check the szip 'pixels per block' against the chunk size of the dataset when attempting to create a new dataset, since the szip library requires the PPB to be at least the size of the fastest changing dimension in the chunk. Platforms tested: FreeBSD 4.9 (sleipnir) too minor for h5committest
* [svn-r8000] Purpose:Quincey Koziol2003-12-311-0/+4
| | | | | | | | | | | | | Bug fix Description: Fixed bug in hyperslab iteration where certain combinations of flattened and non-flattened dimensions would cause incorrect locations to be iterated over. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r7993] Purpose:Quincey Koziol2003-12-291-0/+3
| | | | | | | | | | | | Code cleanup, bug fixes Description: Wrap up rest of changes necessary for fixing the "short" MPI-I/O read problem that Robb reported. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r7990] Purpose:Quincey Koziol2003-12-291-0/+2
| | | | Update release notes for recent VL-datatype bug fix.
* [svn-r7982] Snapshot version 1.7 release 13HDF Admin2003-12-281-1/+1
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* [svn-r7974] Snapshot version 1.7 release 12HDF Admin2003-12-211-1/+1
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* [svn-r7955] Snapshot version 1.7 release 11HDF Admin2003-12-141-1/+1
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* [svn-r7950] Purpose:Quincey Koziol2003-12-131-1/+3
| | | | | | | | | | | | | | | | Bug fix Description: Attributes which were created with scalar dataspaces were reporting their dataspace as a simple dataspace when queried later. Solution: Fix the dataspace handling code when reading in the attribute message from the file to set the extent type correctly. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to require h5committest
* [svn-r7943] Purpose:Quincey Koziol2003-12-131-0/+3
| | | | | | | | | | | | | | | Bug fix. Description: Using a selection offset with hyperslab selections in chunked datasets was getting into an infinite loop and hanging the application. Solution: Apply the selection offset to the hyperslab selection properly. Platforms tested: FreeBSD 4.9 (sleipnir) w & w/o parallel h5committest
* [svn-r7915] Purpose:Quincey Koziol2003-12-061-0/+3
| | | | | | | | | | | | Bug fix Description: Make a copy of the index value for H5Giterate and use that instead of dereferencing the index pointer. Platforms tested: FreeBSD 4.9 (sleipnir) too minor to need h5committest
* [svn-r7900] Updated.Albert Cheng2003-11-271-0/+5
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* [svn-r7877] Purpose:Quincey Koziol2003-11-241-0/+3
| | | | Update release notes with recent bug fix.
* [svn-r7870] Purpose: new featureRaymond Lu2003-11-211-0/+2
| | | | Misc. update: data type conversion between integers and floats.
* [svn-r7865] Purpose:Quincey Koziol2003-11-201-0/+1
| | | | Mention metadata benchmark in release notes.
* [svn-r7862] Purpose:Quincey Koziol2003-11-201-0/+3
| | | | Update release notes with metadata change information
* [svn-r7842] Purpose:Quincey Koziol2003-11-131-0/+2
| | | | | | | | | | | | | | | | | | | Bug fix Description: Variable length strings and sequences with NULL pointers were not handled by library, causing problems access the data. This also affected fill values for variable-length datatypes. Solution: Address the issues in the library by detecting NULL sequences/strings and avoid trying to convert them. Patched up dumper to display NULL sequences/strings. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest
* [svn-r7831] Snapshot version 1.7 release 10HDF Admin2003-11-091-1/+1
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* [svn-r7824] Purpose:Quincey Koziol2003-11-071-0/+2
| | | | | | | | | | | | | | | Code optimization Description: Improved integer & floating-point datatype conversions by removing some corner cases. Got rid of algorithm which walked the buffer of elements to convert backwards, switching to algorithm which computes the non-overlapping space in the buffer and repeatedly converts it in the forward direction. Platforms tested: FreeBSD 4.9 (sleipnir) h5committest Cray SV1 & T3E (T90 is not accessible)
* [svn-r7816] Purpose:Bill Wendling2003-11-041-6/+9
| | | | | | | | | | | | | | | | | | Improvement Description: If the library is built in parallel mode, then name the "h5cc" and "h5fc" programs "h5pcc" and "h5pfc" resp. This saves the user from worrying about mixing serial and parallel builds of the library and having to specify the pathnames and so-forth. Platforms tested: Linux (w/ parallel & Fortran) Modi4 (w/ parallel & Fortran) Sol (Serial & Fortran & C++) Misc. update: Updated release/docs/RELEASE
* [svn-r7811] Updated with bug fix commmitted.Albert Cheng2003-11-031-1/+3
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* [svn-r7807] Snapshot version 1.7 release 9HDF Admin2003-11-021-1/+1
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* [svn-r7789] Purpose:Quincey Koziol2003-10-291-0/+4
| | | | | | | | | | | | | | | Bug fix & code cleanups Description: Change our use of MPI derived datatypes to not create datatypes with "0-sized" lengths, which causes the LANL Q machine to hang. Also, get rid of "prefer MPI derived datatypes" environment variable since it has no advantage. Platforms tested: FreeBSD 4.9 (sleipnir) w & w/o parallel h5committest
* [svn-r7783] Purpose: New featureRaymond Lu2003-10-291-0/+2
| | | | | | | | | | Description: new function H5Iget_file_id. It returns file ID given an obeject (group, dataset, or attribute) ID. Platforms tested: h5committest Misc. update: RELEASE.txt
* [svn-r7739] Snapshot version 1.7 release 8HDF Admin2003-10-261-1/+1
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* [svn-r7734] Purpose:Quincey Koziol2003-10-251-1/+5
| | | | | | | | | | | | | | | | | Bug fix Description: Single hyperslab selections (which were set with only one call to H5Sselect_hyperslab) that had dimensions that could be "flattened" but were interspersed with dimensions that could not be flattened were not correctly handled, causing core dumps. Solution: Re-work "flattening" code to handle this case properly. Platforms tested: FreeBSD 4.9 (sleipnir) w/parallel h5committest
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