101 projects tagged "Fortran"

Download No website Updated 23 Jan 2014 LISPF4

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Pop 22.00
Vit 11.20

LISPF4 is an InterLisp interpreter written in FORTRAN in the early 1980s. This version has been converted to C and given the ability to have commandline determination of the memory size.

No download No website Updated 16 Nov 2013 OpenXyce

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Pop 22.20
Vit 13.95

OpenXyce is a parallel circuit simulator that was forked from the Xyce circuit simulation software from Sandia National Laboratories. It features parallel circuit simulation using MPI, SPICE compatible Netlists, and standard simulation algorithms, including harmonic balance.

Download Website Updated 06 Oct 2013 HEALPix

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Pop 25.02
Vit 15.38

HEALPix is a set of scientific tools implementing the Hierarchical Equal Area isoLatitude Pixelation of the sphere. As suggested in the name, this pixelation produces a subdivision of a spherical surface in which every single pixel covers the same surface area. HEALPix provides various programs and libraries in C, C++, Fortran, GDL/IDL, Java, and Python which facilitate discretization, simulation, processing, analysis, and visualization of data on the sphere up to very high resolution. It is the state-of-the-art program used in astronomy and cosmology to deal with massive full-sky data sets.

No download Website Updated 07 Mar 2014 librsb

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Pop 105.85
Vit 5.20

librsb is a library for sparse matrix computations featuring the Recursive Sparse Blocks (RSB) matrix format. This format allows cache-efficient and multithreaded (that is, shared memory parallel) operations on large sparse matrices. The most common operations necessary to iterative solvers are available (matrix-vector multiplication, triangular solution, rows/columns scaling, diagonal extraction/setting, blocks extraction, norm computation, formats conversion). The RSB format is especially well-suited for symmetric and transposed multiplication variants. On these variants, librsb has been found to be faster than Intel MKL's implementation for CSR. Most numerical kernels code is auto-generated, and the supported numerical types can be chosen by the user at buildtime. librsb implements the Sparse BLAS standard, as specified in the BLAS Forum documents.

Download Website Updated 30 Jul 2012 WCSLIB

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Pop 29.36
Vit 1.00

WCSLIB is a C library, supplied with a full set of Fortran wrappers, which implements the "World Coordinate System" (WCS) standard in FITS (Flexible Image Transport System). It also includes a PGPLOT-based routine, PGSBOX, for drawing general curvilinear coordinate graticules, and a number of utility programs. The FITS "World Coordinate System" (WCS) convention defines keywords and usage which provide descriptions of astronomical coordinate systems in a FITS image header.

Download Website Updated 24 Jul 2012 NeXus Scientific Data Format

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Pop 28.81
Vit 1.00

NeXus Scientific Data Format is a set of data storage objects and APIs for storing data commonly collected in neutron and synchrotron experiments, to simplify the exchange and processing of these data sets, and to ease the development of new methods of processing such data.

Download Website Updated 24 Jan 2012 Suprangen

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Pop 45.50
Vit 1.00

Suprangen is a library of pseudorandom number generators for Monte Carlo simulations and similar applications. It includes uniform and normal double precision generators with 32 or 52 random bits, Fortran 90 interfaces, and interfaces to GSL.

No download Website Updated 10 Nov 2013 astroPluto

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Pop 21.63
Vit 3.00

astroPluto is modular Godunov-type code intended mainly for astrophysical applications and high Mach number flows in multiple spatial dimensions. The code embeds different hydrodynamic modules and multiple algorithms to solve the equations describing Newtonian, relativistic, MHD, or relativistic MHD fluids in Cartesian or curvilinear coordinates.

No download Website Updated 10 Oct 2011 slatec4gfortran

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Pop 15.68
Vit 31.01

The SLATEC Common Mathematical Library is a widely used, authoritative collection of general purpose mathematical and statistical routines written in FORTRAN77. slatec4gfortran is a binary and source distribution for the gfortran compiler. It is intended as a replacement for the outdated Linux port in the official distribution.

Download Website Updated 12 Oct 2011 2DECOMP&FFT

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Pop 33.47
Vit 2.16

The 2DECOMP&FFT library is a software framework in Fortran to build large-scale parallel applications. It is designed for applications using three-dimensional structured mesh and spatially implicit numerical algorithms. At the foundation, it implements a general-purpose 2D pencil decomposition for data distribution on distributed-memory platforms. On top, it provides a highly scalable and efficient interface to perform three-dimensional distributed FFTs.

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Retro

A concatenative language with roots in Forth

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InfoList

An application to edit the INFO list chunk in a RIFF file.