Fortran 90

Quick links:

• Summary of the language: http://www.cs.umbc.edu/~squire/fortranclass/summary.shtml
• Language featues: http://en.wikipedia.org/wiki/Fortran_language_features
• FORTRAN 77 standard: http://www.fortran.com/F77_std/rjcnf0001.html
• Fortran 95 standard: http://j3-fortran.org/doc/standing/archive/007/97-007r2/pdf/97-007r2.pdf
• Fortran 2003 standard: http://www.j3-fortran.org/doc/year/04/04-007.pdf
• Fortran 2008 standard: ftp://ftp.nag.co.uk/sc22wg5/N1801-N1850/N1830.pdf

Contents:

• About
• Fortran Best Practices
  • Fortran Style Guide
  • Floating Point Numbers
  • Integer Division
  • Modules and Programs
  • Arrays
  • Multidimensional Arrays
  • Element-wise Operations on Arrays Using Subroutines/Functions
  • Allocatable Arrays
  • File Input/Output
  • Interfacing with C
  • Interfacing with Python
  • Callbacks
  • Type Casting in Callbacks
• Python Fortran Rosetta Stone
  • How to Execute Code Snippets
  • Arrays
  • Modules
  • Floating Point Numbers
  • Math and Complex Numbers
  • Strings and Formatting
  • Nested Functions
  • Examples
• FAQ
  • What is the advantage of using Fortran (as opposed to for example C/C++)?
  • What are good books to learn Fortran from?
  • What are other good online Fortran resources?
  • How to do dynamic dispatch in Fortran (like ‘void *’ in C)?
  • How to interface Fortran with C and Python?
  • Does Fortran support closures?
  • Does Fortran support nested functions?
  • How to implement functions that operate on arbitrary shape arrays?
  • Are Fortran compilers ABI compatible?
  • What is the best way to distribute and install Fortran libraries?
  • Does Fortran warn you about undefined symbols?
  • What is the equivalent of the C header files in Fortran?
  • What compiler options should I use for development?
  • What compiler options should I use for production run?
• Gotchas
  • Variable Initialization Using Initialization Expression
  • Floating Point Numbers
• Contributors

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