Search found 790 matches

by owlice
Tue Jul 27, 2010 1:36 pm
Forum: Astrophysics Source Code Library
Topic: MLAPM: Simulating Structure Formation from Collisionless Mat
Replies: 0
Views: 4760

MLAPM: Simulating Structure Formation from Collisionless Matter

MLAPM: Simulating Structure Formation from Collisionless Matter [/b] Abstract : MLAPM simulates structure formation from collisionless matter. The code, written in C, is purely grid-based and uses a recursively refined Cartesian grid to solve Poisson's equation for the potential, rather than obtain...
by owlice
Tue Jul 27, 2010 1:34 pm
Forum: Astrophysics Source Code Library
Topic: PINTofALE: Package for Interactive Analysis of Line Emission
Replies: 0
Views: 4185

PINTofALE: Package for Interactive Analysis of Line Emission

PINTofALE: Package for Interactive Analysis of Line Emission [/b] Abstract : PINTofALE was originally developed to analyze spectroscopic data from optically-thin coronal plasmas, though much of the software is sufficiently general to be of use in a much wider range of astrophysical data analyses. I...
by owlice
Tue Jul 27, 2010 1:31 pm
Forum: Astrophysics Source Code Library
Topic: PMCode: Particle-Mesh Code for Cosmological Simulations
Replies: 0
Views: 4785

PMCode: Particle-Mesh Code for Cosmological Simulations

[c]PMCode: Particle-Mesh Code for Cosmological Simulations[/c][/b] Abstract : Particle-Mesh (PM) codes are still very useful tools for testing predictions of cosmological models in cases when extra high resolution is not very important. We release for public use a cosmological PM N-body code. The c...
by owlice
Tue Jul 27, 2010 1:30 pm
Forum: Astrophysics Source Code Library
Topic: PopRatio: A program to calculate atomic level populations in
Replies: 0
Views: 4662

PopRatio: A program to calculate atomic level populations in astrophysical plasmas

PopRatio: A program to calculate atomic level populations in astrophysical plasmas [/b] Abstract : PopRatio is a Fortran 90 code to calculate atomic level populations in astrophysical plasmas. The program solves the equations of statistical equilibrium considering all possible bound-bound processes...
by owlice
Tue Jul 27, 2010 12:40 pm
Forum: Astrophysics Source Code Library
Topic: SAOImage DS9: A utility for displaying astronomical images i
Replies: 2
Views: 6681

SAOImage DS9: A utility for displaying astronomical images in the X11 window environment

[c]SAOImage DS9: A utility for displaying astronomical images in the X11 window environment[/c][/b] Abstract : SAOImage DS9 is an astronomical imaging and data visualization application. DS9 supports FITS images and binary tables, multiple frame buffers, region manipulation, and many scale algorith...
by owlice
Tue Jul 27, 2010 12:39 pm
Forum: Astrophysics Source Code Library
Topic: SLOPES: Least-squares linear regression lines for bivariate
Replies: 0
Views: 5177

SLOPES: Least-squares linear regression lines for bivariate datasets

[c]SLOPES: Least-squares linear regression lines for bivariate datasets[/c][/b] Abstract : SLOPES computes six least-squares linear regression lines for bivariate datasets of the form (x_i,y_i) with unknown population distributions. Measurement errors, censoring (nondetections) or other complicatio...
by owlice
Tue Jul 27, 2010 12:38 pm
Forum: Astrophysics Source Code Library
Topic: SPECTRUM: A stellar spectral synthesis program
Replies: 1
Views: 5375

SPECTRUM: A stellar spectral synthesis program

[c]SPECTRUM: A stellar spectral synthesis program[/c][/b] Abstract : SPECTRUM ((C) Richard O. Gray, 1992-2008) is a stellar spectral synthesis program which runs on a number of platforms, including most flavors of UNIX and LINUX. It will also run under Windwos 9x/ME/NT/2000/XP using the Cygwin tool...
by owlice
Tue Jul 27, 2010 12:34 pm
Forum: Astrophysics Source Code Library
Topic: StarFinder: A code for stellar field analysis
Replies: 0
Views: 5550

StarFinder: A code for stellar field analysis

[c]StarFinder: A code for stellar field analysis[/c][/b] Abstract : StarFinder is an IDL code for the deep analysis of stellar fields, designed for Adaptive Optics well-sampled images with high and low Strehl ratio. The Point Spread Function is extracted directly from the frame, to take into accoun...
by owlice
Sun Jun 13, 2010 2:31 pm
Forum: Astrophysics Source Code Library
Topic: WINGSPAN: A WINdows Gamma-ray SPectral Analysis program
Replies: 1
Views: 6743

WINGSPAN: A WINdows Gamma-ray SPectral Analysis program

[c]WINGSPAN: A WINdows Gamma-ray SPectral Analysis program[/c][/b] Abstract : WINGSPAN is a program written to analyze spectral data from the Burst and Transient Source Experiment (BATSE) on NASA's Compton Gamma-Ray Observatory. Data files in the FITS (BFITS) format are suitable for input into the ...
by owlice
Sat Jun 12, 2010 9:25 pm
Forum: Astrophysics Source Code Library
Topic: XSPEC: An X-ray spectral fitting package
Replies: 0
Views: 6901

XSPEC: An X-ray spectral fitting package

[c]XSPEC: An X-ray spectral fitting package[/c][/b] Abstract : It has been over a decade since the first paper was published containing results determined using the general X-ray spectral-fitting program XSPEC. Since then XSPEC has become the most widely used program for this purpose, being the de ...