Ticket #2265 (closed: fixed)

Opened 10 years ago

Last modified 5 years ago

Nexus API: Allow extensible datasets.

Reported by: Janik Zikovsky Owned by: Janik Zikovsky
Priority: major Milestone: Iteration 30
Component: Mantid Keywords:
Cc: Blocked By:
Blocking: Tester: Peter Peterson

Description

  • H5Screate_simple() with a value of H5S_UNLIMITED will make a dimension size unlimited.
  • A way to specify chunking H5Pset_chunk().

​http://www.hdfgroup.org/HDF5/Tutor/extend.html#def

Change History

comment:1 Changed 10 years ago by Janik Zikovsky

  • Status changed from new to accepted

comment:2 Changed 10 years ago by Janik Zikovsky

  • Milestone changed from Iteration 27 to Iteration 28

comment:3 Changed 10 years ago by Janik Zikovsky

  • Status changed from accepted to assigned

comment:4 Changed 9 years ago by Janik Zikovsky

  • Milestone changed from Iteration 28 to Iteration 29

comment:5 Changed 9 years ago by Janik Zikovsky

  • Status changed from assigned to new

comment:6 Changed 9 years ago by Janik Zikovsky

  • Milestone changed from Iteration 29 to Iteration 30

Moved my tickets that won't get finished by iteration 29

comment:7 Changed 9 years ago by Janik Zikovsky

  • Status changed from new to accepted

comment:8 Changed 9 years ago by Janik Zikovsky

In [13829]:

Refs #2265: Some methods in Nexus C++ API that make it easier to use extendible data sets.

comment:9 Changed 9 years ago by Janik Zikovsky

In [13846]:

Refs #2265: More extendible data sets methods on NXS api.

comment:10 Changed 9 years ago by Janik Zikovsky

In [13848]:

Refs #2265: Fix to NXS writeExtendibleData(). Refs #3532: Due to bad chunk size when making extendible data, this option is temporarily disabled, because it makes the files super slow. Am waiting on help from the NXS supercommittee. Refs #3316: Changed a field in the data file to conform to nexus_underscore_lowercase style.

comment:11 Changed 9 years ago by Janik Zikovsky

  • Status changed from accepted to verify
  • Resolution set to fixed

In [13852]:

Fixes #2265: Extendible data interface for C++ works and can have chunk size.

comment:12 Changed 9 years ago by Peter Peterson

  • Status changed from verify to verifying
  • Tester set to Peter Peterson

comment:13 Changed 9 years ago by Peter Peterson

  • Status changed from verifying to closed

Lots of template instantiation so the libraries will have what they should. The source code does forward methods correctly.

comment:14 Changed 5 years ago by Stuart Campbell

This ticket has been transferred to github issue ​3112

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