gt4f90io Reference Manual

1. Note
2. Introduction
3. Tutorial
4. User's guide
5. Detail of gt4f90io
6. Link

Note

The gt4f90io 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 gt4f90io ? (JAPANESE only)
• Precautionary statement and Licence terms
• Gt4f90io Installation Guide?

Tutorial

• gt4f90io Tutorial

User's guide

Data Input/Output Interfaces

• Gtool netCDF data Input/Output interfaces
  • gt4_history module (JAPANESE only)
  • HSPACK [FORTRAN77 Interface] (JAPANESE only)
• Gtool4 netCDF data Output interfaces for large numerical models
  • gt4_historyauto module

Fortran 90/95 general-purpose modules

• Support for development of test programs
• Unit number handling at file open
• Character-string handling (JAPANESE only)
• Analysis of URL (JAPANESE only)
• Date and hour handling (JAPANESE only)
• Output of messages (JAPANESE only)
• Monitor of CPU TIME (JAPANESE only)
• Debug tracer (JAPANESE only)
• Judge of optional arguments (JAPANESE only)
• Regular expression (JAPANESE only)
• Command line arguments parser (JAPANESE only)
• Hash handling (JAPANESE only)

History

• Gt4f90io Development History

Detail of gt4f90io

• Overview of gt4f90io (JAPANESE only)
  • Detail of library (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 gt4f90io

• 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.
• ChangeLog

Link

• gtool4 Project
• Davis Project
• GFD Dennou Club
• References

Gtool4 Development Group / GFD Dennou Staff