Fortran Subroutine

f2cpp is a python script to convert Fortran 77 to C++ code. The output files of f2cpp script, in contrast to the well-known f2c translator, can be easy read by human. Platforms: Windows, Mac, Linux

Ftagshtml converts fortran code into HTML in order to browse and navigate in the call tree for any routine or abstract fortran 90 interface. Compatible with basic C analysis, mixing with fortran 77 and 90. Platforms: Windows, Mac, Solaris, Linux

A Fortran 95 implementation of an algorithm for generating derivative structures of a parent lattice. The algorithm is discussed in detail in: Gus L. W. Hart and Rodney Forcade, 'A new approach to generating derivative structures,' Phys. Rev B. (20 Platforms: Mac, BSD, Linux

libSUFR contains Some Useful Fortran Routines that I wrote for my own use, but that may also be useful for others. At the moment, it also 'SUFRs' from the fact that Fortran module files are compiler-dependent... Platforms: Mac, BSD, Linux

PG2PLplot is a library that facilitates the transition from PGplot to PLplot with Fortran programs Platforms: Mac, BSD, Linux

PARAMESH is a package of Fortran 90 subroutines designed to provide anapplication developer with an easy route to extend an existing serialcode which uses a logically cartesian structured mesh into a parallelcode with adaptive mesh refinement(AMR). Platforms: Mac, Linux

Mops is a full featured, stand-alone development environment for programming the Macintosh written by Mike Hore. Inspired by Smalltalk and the commercial language Neon, Mops is based on Forth with extended object-oriented features such as multiple inheritance, early and late binding, persistent... Platforms: Mac

Plugins for integrating third party languages in Xcode (Objective-Caml, Fortran, Ada) - Xcode Plugin API description. Platforms: Mac

GNU libmatheval is a library (callable from C and Fortran) to parse and evaluate symbolic expressions input as text. It supports expressions in any number of variables of arbitrary names, decimal and symbolic constants, basic unary and binary operators, and elementary mathematical functions. In... Platforms: *nix, C/C++, BSD

For several different reasons it could occur that we need to produce a signal from the sum of several harmonic components. In the usual case of Fourier analysis, FFT and IFFT are likely the best choice. However it could happen that:- The frequencies of the harmonic components are unevenly spaced-... Platforms: Matlab

Conversions of these routines into Matlab.From:http://pubs.usgs.gov/of/1995/ofr-95-0077/o...77.htmlAnderson, W.L, 1983, Fourier cosine and sine transforms using lagged convolutions in double-precision (Subprograms DLAGFO/DLAGF1): U.S. Geological Survey Open-File Report 83-320, 38 p. 026 DLAGF0/... Platforms: Matlab

The function LMFsolve.m serves for finding optimal solution of an overdetermined system of nonlinear equations in the least-squares sense. The standard Levenberg- Marquardt algorithm was modified by Fletcher and coded in FORTRAN many years ago. LMFsolve is its essentially shortened version... Platforms: Matlab

rilt Regularized Inverse Laplace Transform [g,yfit,cfg] = rilt(t,y,s,g0,alpha) Array g(s) is the Inverse Laplace Transform of the array y(t), calculated by a regularized least squares method.This script is an emulation of S. Provencher CONTIN program, written in Fortran. See... Platforms: Matlab

The two programs perform Brownian Dynamic simulations to compute rheological properties of FENE dumbbell suspensions. When the applied flow is shear flow, we calculate the first and second normal stresses as well as the viscosity. For the case of an applied extensional flow, we obtain the value... Platforms: Matlab

The function The LMFnlsq.m serves for finding optimal solution of an overdetermined system of nonlinear equations in the least-squares sense. The standard Levenberg- Marquardt algorithm was modified by Fletcher and coded in FORTRAN many years ago (see the Reference). This version of LMFnlsq is... Platforms: Matlab

TANGO Project web page: http://www.ime.usp.br/~egbirgin/tango/ALGENCAN: Fortran code for general nonlinear programming that does not use matrix manipulations at all and, so, is able to solve extremely large problems with moderate computer time. The general algorithm is of Augmented Lagrangian... Platforms: Matlab

This script may be easily converted to a function which could be an extremely useful subroutine in optimization problems to check whether the objective function is globally convex. It may also be used to derive the expressions for gradient and Hessian of the given multidimensional real valued... Platforms: Matlab

CMBFAST is a Fortran code developed by U. Seljak and M. Zaldarriaga for calculating cosmic microwave background anisotropy, polarization, and matter power spectra. (See http://cmbfast.org for more information). This Matlab function is intended only to be a wrapper routine to simplify calling the... Platforms: Matlab

The MATLAB compiler toolbox builds native libraries (MEX-functions) and executables (applications) for different platforms. The compiler scripts "mex" and "mcc" offer a user-friendly interface for compiling and linking M, C, C++, Fortran and assembler files. This package adds automatic file... Platforms: Matlab

Stokesian Dynamics, a method developed by Brady and Bossis in the 80s, simulate the 3D motion of hydrodynamically interacting spheres at low Reynolds numbers.The present contribution computes the trajectories of hydrodynamically interacting spheres in simple and oscillatory shear flows of a... Platforms: Matlab