gtool5 Development History

1. 2009/03/24 (Tag: gtool5-20090324)
2. 2009/03/02 (Tag: gtool5-20090302)
3. 2009/03/01 (Tag: gtool5-20090301)
4. 2009/02/28 (Tag: gtool5-20090228)
5. 2009/02/17 (Tag: gtool5-20090217)
6. 2009/02/11 (Tag: gtool5-20090211)
7. 2009/01/16 (Tag: gtool5-20090116)
8. 2009/01/15 (Tag: gtool5-20090115)
9. 2008/11/09 (Tag: gtool5-20081109)
10. 2008/10/21 (Tag: gtool5-20081021)
11. 2008/10/07 (Tag: gtool5-20081007)
12. 2008/09/23 (Tag: gtool5-20080923-2)

2009/03/24 (Tag: gtool5-20090324)

• A way of location of files under "src" directory is changed.
  • Almost files are moved to subdirectories.
• "configure" script is improved.
  • "--enable-mpi" option is added.
  • If a command with "mpi" prefix is used, parallel version library is built automatically.
• Documents for developpers (JAPANESE only) are updated and added.
  • "Overview of the library" updated.
  • "Overview of documents and explanations of maintenance" created.
  • "Maintenance of configureand Config.mk.in " created.
  • "Auto-generation system of Fortran codes by Ruby" created.
• regex modules is renamed to dc_regex.

2009/03/02 (Tag: gtool5-20090302)

• gtool_history is improved.
  • An interface "HistoryGetAttr" that gets attributes is created.

2009/03/01 (Tag: gtool5-20090301)

• gtool_history is improved.
  • Optional arguments "returned_time", "flag_time_exist" for information about time of input data are added to "HistoryGet", "HistoryGetPointer".

2009/02/28 (Tag: gtool5-20090228)

• Data I/O with MPI on Cray XT + PGI Fortran is supported.
• gtool_history is modified.
  • Bugs about memory deallocation are fixed.
• Documents about "gtool_historyauto" and "dc_date" modules are added to Gtool5 offical tutorial.

2009/02/17 (Tag: gtool5-20090217)

• dc_scaledsec is modified.
  • A function "mod" is modified.

2009/02/11 (Tag: gtool5-20090211)

• gtool_history is modified.
  • A bug that erroneous warning is displayed when time is given by "HistoryPut" is fixed.
• gtool_historyauto is modified.
  • Handling when output interval cannot be divided by N x Delta t is modified.
  • For reduction of compilation, maximum value of output variables is changed from 2000 that is maximum value of netCDF to 256.

2009/01/16 (Tag: gtool5-20090116)

• dc_date is modified.
  • A bug of "DCDiffTimeCreate" with non-dimensional time is fixed.

2009/01/15 (Tag: gtool5-20090115)

• Intel Fortran version 11.0 is supported.
• gtool5 Documents page is overhauled.
• gtool_history is modified.
  • A bug about output messages of data input with "HistoryGet" is fixed.

2008/11/09 (Tag: gtool5-20081109)

• gtool_historyauto is modified.
  • Modification for output with switch of time backward and forward.

2008/10/21 (Tag: gtool5-20081021)

• MPI is supported
  • Auto split or auto integration of output files
    • See "HistoryAutoCreate" of gtool_historyauto
    • See "HistoryCreate" of gtool_history
  • Input multiple files on multiple nodes.
    • See "HistoryGet" of gtool_history

2008/10/07 (Tag: gtool5-20081007)

• GNU Fortran is supported.
• gtool_historyauto is improved.
  • Speed is improved.
  • An argument "origin_date" is added to "HistoryAutoCreate". By this argument, output start date is appended to "units" attribute of time dimension.
• dc_clock is improved.
  • Speed is improved.
• dc_scaledsec is improved.
  • Speed is improved.
• dc_date is improved.
  • Speed is improved.
  • Integer arguments "zone_hour" and "zone_min" are added to "DCDateTimeCreate".
  • Treatment of negative "DC_DIFFTIME" variables are modified.
• configure is improved.
  • FORTRAN90/SX is supported.

2008/09/23 (Tag: gtool5-20080923-2)

• Library name is changed from "gt4f90io" to "gtool5"

Gtool Development Group / GFD Dennou Staff