gtool5 Development History

2010/12/28 (Tag: gtool5-20101228-1)

gtool_historyauto is improved.
- Create output setting checkers "HistoryAutoChkOutput", "HistoryAutoChkOutputTiming".

Improvement of dc_calendar
- Support zero and negative year.
- Support a negative value to an argument "elapsed_time" of "DCCalDateInquire" etc.
Improvement of tutorial and reference manual
- Documents about "day_in_month", "day_in_month_ptr" are added.
Bug fix of dc_calendar
- "DCCalDateEvalSecOfYear" occurs an error without an optional argument "cal".
"configure" script is improved.
- Separated NetCDF library (C and Fortran) is supported.

Bug fix of dc_calendar
- "DCCalDateEvalSecOfYear" occurs an error without an optional argument "cal".
gtool_historyauto is improved.
- Output timing is adjusted.

gtool_history is improved.
- "HistoryGetAttr" is improved for input of 1D array.

dc_calendar is created.
- This module managements Calendar and Date instead of dc_date that is obsolete.
- Tutorials are created.
  - Basic, Advanced
gtool_history is improved.
- Character type data can be output by "HistoryPut".
- Documents are improved.
  - Documents about time average are added.
  - An order of documents of multiple "HistoryPut" on the reference manual is adjusted.
Elapsed time is implemented by double precision type instead of "DC_DIFFTIME" type (provided by dc_date module) in gtool_history, gtool_historyauto, gtool_history_nmlinfo
dc_string is improved.
- Improve a function "RoundNum" that truncates fraction.
Precautionary statement and Licence terms is updated.

Fixed bug of dc_args
- Subscript of an array "opt_table" is not over max of array size.

When one or more variable sizes violate format constraints, the message is output.
A bug that gtool_historyauto is not performed with Fortran90/SX is fixed.

gtool_history is modified.
- A way of consistency check of array shape between an argument and data
```
in "HistoryGet" is modified. 
```

README file and VERSION file are created.
Location of files under "src" directory is changed.
Source code files that constitute following modules are arranged. (Body of individual procedure is moved to individual file, declarations of interfaces are moved to "XXXXX_generic" module, declarations of user defined derived types are moved to "XXXXX_types" module).

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.

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

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

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.

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.

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

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.

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

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.

$Id: HISTORY,v 1.29 2010-12-28 09:53:36 morikawa Exp $
Gtool Development Group / GFD Dennou Staff dcstaff@gfd-dennou.org