CMBACCUR 1.0

Date Added: May 17, 2013 | Visits: 345

Report Broken Link
Printer Friendly Version

Product Homepage
Download (47 downloads)

Features:1. the program calculates the matter power spectrum, temperature spectrum, polarisation- and cross-correlation spectrum of a curved or flat Friedman-Robertson-Walker universe.2. it calculates the age of the universe, sigma8 and the age of the first start formation.3. massless neutrino's, reionisation and the scalar spectral index for inflation are included.4. we use adiabatic initial conditions and the recombination theory of Seager et al.5. based on the direct line-of-sight integration approach of U.Seljak and M.Zaldarriaga.5. choice between 0.5% accuracy (fast) or 0.1% accuracy.6. the calculation of the ultra-spherical function for different wavenumbers is done in parallel (parallel solving of ODE's)7.especially usefull for teaching and displaying to students (thanks to the nice graphical interphase)8.when compiled, can be used to find the best match to observation of the Wilkinson Microwave probe as a function of parameters, such as Hubble constant, dark matter and baryon content of the universe etc.

Requirements: No special requirements

Platforms: Matlab

Keyword: Accuracy, Approach, Calculation, Choice, Displaying, Function, Mzaldarriaga, Ode, Parallel, Parameters, Probe, Solving, Spectrum, Teaching, Ultraspherical, Usefull, Useljak, Wavenumbers

Users rating: 0/10

License: Freeware

Size: 716.8 KB

USER REVIEWS

More Reviews or Write Review

CMBACCUR RELATED

Science - Debussy DFA Suite 86 A Suite of Programs implementing a fast approach to the Debye Function Analysis (DFA) of powder diffraction data from nanocrystalline and/or non-ordered materials. See J. Appl. Cryst. 2010, 43, 1543-1547	9.86 MB
Development Tools - General Mathieu functions with arbitrary parameters 1.0 These routines are calculation routines for Mathieu functions with arbitrary parameters (positive, Negative and Complex)The package includes the following subroutines:fcoef1---Compute the expanded coefficients of Seriesdbesselj----Compute the...	10 KB
Development Tools - Mathieu classic functions with positive parameter 1.0 These routines are the improved calculation routines for Mathieu functions with positive parameters based on Ben Barrowes' direct translation, performed using f2matlab, of the original FORTRAN-77 implementation of "Computation of Special...	61.44 KB
Graphs and Charts - Function Grapher Script 1.1 This script allows you to graph any function you enter on the scale of your choice, assuming you use the correct javascript syntax.For example, to use Cos x, use Math.cos(x). Or, for x^2, use Math.pow(x, 2), etc.	10 KB
Miscellaneous - Associating parameters with a function 1.2 In functional programming, currying is a way to bind arguments with a function and wait for the rest of the arguments to show up later. You "curry in" the first few parameters to a function, giving you a function that takes subsequent parameters...
Mathematics - ODEcalc 6.10 ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value...	3.81 MB
Development Tools - Term Structure of Volatility Calibration 1.0 This code optimises the parameters for the term structure of volatility (TSOV) applied to historical forward curves - see discussion in Harris in reference 1 below. TSOVs avaible are: TermType - 1 = sigma = A exp (-CT) - 2 = sigma = A exp (-CT) +...	174.08 KB
Development Tools - Grid-based modeling of images 1.0 Three functions are provided:1. get_function_on_grid: This function can be used to calculate a function on a grid.2. get_function_on_grid_prior: This function can be used to calculate a function on a grid. The parameters are passed to function...	1.48 MB
Networking - kPicasa Gallery PHP4MOD 0.1.5 This plugin displays your Picasa Web Galleries in a post or in a page simply by creating a post or a page with a special keyword. All the images are kept on the Picasa Web Gallery server.This is a modified version of kPicasa Gallery working with...	10 KB
Libraries - Libeval 1.0.7 Libeval provides simple means of evaluating simple arithmetic expressions involving literal numeric values, variables and functions using the addition (+), subtraction (-), multiplication (*), division (/), modulo division (), exponentiation (^),...	27.65 KB

NEW DOWNLOADS IN SCRIPTS, DEVELOPMENT TOOLS

Scripts - Free Ecommerce website creator 1.2 Free Ecommerce website creator is a free PHP shop creating script. This allows you to put a online shop on your own website. Create your own free ecommerce website for Your Business. Create an online shop using easyGUI online shop creator. The...	1.44 KB
Scripts - MochiGames PHP Script ZDR 1.00 MochiGames PHP Script ZDR is web site, ready for use, for flash games. These flash games are downloaded automatically by "MochiGames PHP Script ZDR" from MochiGames media. The use of the games is free, you can use your own Mochi Publisher ID and...	368.54 KB
Scripts - Php Chat 2.0 Add a free php site, single sign-on and multiple skins, 100% free 1. Server Modes: The chat server has paid mode and free mode. If the free chat mode, a free chat room will be assigned to your website with your domain as the room name. 2....	938.87 KB
Scripts - Nibbleblog 3.0.1 Nibbleblog it's a powerful engine for creation and manipulation of BLOG's completely free. Very simple to install and configure (Only 1 step). The database used is based on XML files and this way it is not necessary to use MySQL or similar DBMS....	371.09 KB
Scripts - PHP File Manager \| CloudOsys 2.9b8 CloudOsys is a PHP file manager, a tool that allows your visitors upload files such as media content directly to your website. Your visitors will upload files directly to your website, where they can share and comment on them. Through cloud...	1.41 MB
Development Tools - Aml2CHM 3.50 Those who use the popular Aml Pages text editor might be looking out for a way of generating help files from their text and notes. Aml2CHM is a plug-in that was developed to offer people a quick and efficient way of converting Aml Pages documents...	549.99 KB
Development Tools - VMP Viewer 1.0 This is a very rudimentary tool to visualize the VMP files generated by BrainVoyager. Useful to share files with people who do not have BV.	10 KB
Development Tools - 7-Zip for Script 4.42 7-Zip is a file archiver with a high compression ratio.Features:- High compression ratio in new 7z format with LZMA compression- Supported formats:- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM,...	624.64 KB
Development Tools - PHP Docbook Displayer for Scripts 1.0b PHP Docbook Displayer provides XSL and CSS stylesheets, and PHP scripts, to generate easily and dynamically websites from Docbook files.It aims at simplifying to the max the web publication process : simply drop the docbook file under the site root !	102.4 KB
Development Tools - WP Translate 1.0 This simple language translation plugin allows your users to quickly translate your webpages, through a widget on your blog.You have the option to select the title of the Widget, which will be displayed above the language translation form. Users...	10 KB

Windows Software	BeOS Software
Macintosh Software	Linux Software
PDA Software	OS/2 Software
Mobile Software	Scripts