Fortran Resources

Free online Fortran 77/90/95 syntax and conformance checking!

Let the Lahey online source checker diagnose hitherto undetected programming errors in your code, whether it's spaghetti pre-77 code or nice fresh Fortran 90 or 95. Detects argument mismatches across files and other hard-to-find errors. Also generates listings and cross references. Works with a single Fortran file or with a zip of multiple source files.

Recommended Links

• Fortran 90 for Science Students (an argument for Fortran 90 instead of C++), John Prentice
• The Perils of Floating Point, Bruce M. Bush
• Fortran Compiler Comparisons, Polyhedron Software

• BLAS, linear algebra subroutines
• DISLIN, plotting library compatible with LF95 for Windows or Linux
• DOS utility to unpack the shell archives available at Netlib, e.g., the BLAS routines above.
• EISPACK
• Elf90 example code
• f90ppr, a Fortran 90 preprocessor
• f90tops, a Fortran 90 to PostScript converter
• F90SPLIT, a Fortran 90 version of fsplit
• FLIB, a collection of Fortran routines with emphasis on non-numeric computations
• FLOPPY, a Fortran 77 coding convention checker and code tidier
• FLOW, produces reports based on the output of FLOPPY
• FTNCHEK, detects unused, undeclared, and uninitialized variables
• Fortran Library, a directory of user-submitted information of interest to scientific and technical programmers
• FXDR, subroutines to do unformatted I/O across platforms
• Harwell-Boeing collection(sparse matrices)
• LAPACK
• LINPACK
• Molecular dynamics Fortran 77 benchmark
• MINPACK
• MUDPACK
• Multiple Precision Arithmetic Package
• NASA, Open source Fortran code from NASA
• PSPLOT, a Fortran-callable, Postscript plotting library
• ODEPACK
• SLATEC
• Sparse Matrix Fortran 90 Library for LF90 by E. A. Meese
• SPECFUN
• STARPAC
• StopWatch, a Fortran 90 module for timing Fortran programs
• TOMS
• UNFSEQ.F90 - Program to convert unformatted sequential files from LF95 format to Lahey's LF90 and EM/32 format.

• Garnatz and Grovender, Inc.'s Fortran 90 keyed-file (ISAM, VSAM, BTree) shareware

• Please see the Lahey Compatible Products & Independent Software Vendors catalog for commercial software compatible with Lahey Fortrans.
• The F Programming Language from Imagine1

• Benchmarking. An article by Bob Runyan and benchmark code gathered by Ken Hamilton and David Staples.
• Fortran Book List
• Designing and Building Parallel Programs
• Fortran 95: a brief description by Bo Einarsson
• ISO Fortran 90 Standard
• Manchester University Fortran 90 class material
• Michael Metcalf's Fortran 90 CNL Articles
• Michel Olagnon's List of Information
• High Performance Object-Oriented Programming in Fortran 90
• Notes on Fortran Programming - an open, cooperative, practical guide to Fortran
• Porting EM/32 to LF90
• Porting LF90 to LF95
• Professional Programmer's Guide to Fortran 77 by Clive Page, a latex version (113KB) and a PostScript version (224KB)
• Tutorial by Bo Einarsson and Yuriy Shokin
• Threading derived-type objects by Thomas M. Lahey

• comp.lang.fortran newsgroup

• J3 - Fortran Standards Technical Committee
• The Fortran Market
• The Center for Research on Parallel Computation at Rice University
• Computational Science Educational Project
• The High Performance Fortran Forum
• WG5, the ISO group responsible for Fortran