gtool5 Documents

1. Note
2. Introduction
3. Tutorial
4. Code References
5. Documents for Developers
6. History
7. Link

Note

The gtool5 is a developing library. And documentations are mainly written in Japanese, and translated into English. The work is always in progress and incomplete. If you have found inconvenience, please report to

Introduction

• What is gtool5 ? (JAPANESE only)
• Precautionary statement and Licence terms
• Gtool5 Installation Guide?
  • Transition from gt4f90io

Tutorial

• Gtool5 Official Tutorial
• Gtool5 Tutorials by Users (JAPANESE only)

Code References

Data Input/Output Interfaces

Input/Output interfaces for data based on gtool4 netCDF Conventions.

• Input/Output intefaces (JAPANESE only) [gtool_history]
  • Backward compatibility for Gt4f90io (JAPANESE only) [gt4_history]
  • FORTRAN77 interfaces (JAPANESE only) [HSPACK]
• Output intefaces for large numerical models [gtool_historyauto]

Fortran 90/95 general-purpose modules

These are utilities for Fortran 90/95 programs. Characters in [ ] are module names.

• Support for development of test programs [dc_test]
• Unit number handling at file open [dc_iounit]
• Character-string handling (JAPANESE only) [dc_string]
• Analysis of URL (JAPANESE only) [dc_url]
• Calendar and Date Management (JAPANESE only) [dc_calendar]
• Output of messages (JAPANESE only) [dc_message]
• Monitor of CPU TIME (JAPANESE only) [dc_clock]
• Debug tracer (JAPANESE only) [dc_trace]
• Judge of optional arguments (JAPANESE only) [dc_present]
• Regular expression (JAPANESE only) [dc_regex]
• Command line arguments parser (JAPANESE only) [dc_args]
• Hash handling (JAPANESE only) [dc_hash]
• Date and Time Management (Obsolete; JAPANESE only) [dc_date]

Documents for Developers

• Overview of gtool5 (JAPANESE only)
• Object-oriented programming style (JAPANESE only)
• Concept of "gtool variable" (JAPANESE only)
• Naming convention of procedures (JAPANESE only)
• About derived data types (JAPANESE only)
• List of derived data types (JAPANESE only)
• Error handling

Description for development and maintenance of gtool5

• Documents for developers (Almost all documents are JAPANESE only)
  • PRIVATE procedures that are not allowed to be referred from the outside are documented too.
  • Not only Fortran 90/95 programs but also Ruby scripts for development support are documented.

History

• Gtool5 Development History
• ChangeLog

Link

• GFD Dennou Club
  • Gtool Project
  • Dcmodel Project
  • Davis Project
• References

Gtool Development Group / GFD Dennou Staff