Sample page from NUMERICAL RECIPES IN FORTRAN 77: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-521-43064-X) Copyright (C) 1986-1992 by Cambridge University Press.Programs Copyright (C) 1986-1992 by Numerical Recipes Software. ... Chapter 6. 6.0 Introduction Special Functions There is nothing particularly special about a special function, except that some person in authority or textbook writer (not the same thing!) has decided to bestow the moniker. ... Special Functions Hart, J.F., et al. ...

... Bojan Nikolic web pages (r. 329) . ... Atmospheric Modelling for ALMA . This is also a very simple program (sharing some code with dispersive ) to compute the atmospheric absorption due to dry and wet components of the atmosphere. ... Invoking the help option: ./absorption --help Compute absorption by the atmosphere This program is part of AATM version 0.09 GPL license -- you have the right to the source code. ... Computing atmospheric absorption with AATM . ...

Computer Ephemeris for 2014 from DE200/LE200. ... Sidereal Time. ... Apparent equatorial positions. Ecliptical positions. ... Chebyshev polinomial approximation of positions. ... Position and velocity. ... Dynamical time. Sidereal time. ... Osculating elements of planetary orbits. Planetary configurations (by time). ... Fundamental ephemeris. ... Ephemeris for physical observations. ... Stars. ... All comments on Computer Ephemeris please direct to the author: charlie@mail.univ.kiev.ua ...

... Our computer services are free. One of our main computer priorities is providing e-mail access. ... Moscow high schools, math teachers, IUM students, and mathematicians can request UUCP accounts from us, for sending and receiving email from home. ... To get a UUCP account, one should arrive to MCCME in person and contact system administrator assistants ( room 306 , phone 2410500). Users who visit MCCME often can use e-mail in our computer room . ... Sergey Dubov, <dubov (at) mccme.ru>. ...

... Next: The PROS Big Up: Software Systems Previous: Data Reduction Software . ... The srcinten task provides PROS users with a tool to compute count rates for point sources in the ROSAT High Resolution Imager (HRI). ... Corrected upper limits are cited at locations where the count rate falls below the source detection threshold. ... Srcinten is a new PROS task that computes and applies the above correction factors to the net counts in a user-specified aperture. ...

. Executes spacecraft command timeline. Provides pointing control, power system control, gathers telemetry, provides routine safemode protection, and much more . Executes SI command timeline. Provides safety monitoring, special purpose computing, and data interface for SIs. SI specific operations, science data formatting and processing, local health and safety monitoring. Provides safemode control for HST when DF-224 is down . Previous slide . Next slide . Back to first slide . View graphic version . Ъ

Next: The Quasi--Newton Method. Up: Outline of the Previous: The Newton--Raphson Method. ... At each iteration, one computes . ... Neglecting the second derivatives matrix , we obtain the ``normal equations'' and the Gauss--Newton direction . This so--called Gauss--Newton method is intended for problems where is small. ... The algorithm implemented here is a modification of that Gauss--Newton method, that allows convergence even for rank deficient Jacobians or for large residuals. ...

... Dr. Ravil Nazirov is the head of the workshop, and Andrew Ananjev is the secretary of the workshop. ... The workshop is used to be held in the last decade of the month, preferably on Tuesdays. ... The next session will take place October 29, 1996 . ... There is "CONPAS" mailing list which you can join to discuss issues of problem solving and to be automatically notified of important dates and decisions with respect to the coming sessions. ... Secretary of the Workshop: Andrew Ananjev . ...

... This page computes the pointing error for various platform motions. ... Pointing error as we tilt the platform. ... Pointing error as we move the platform vertically,. platrottosky() - compute pointing error from platform rotation. pnterrplathght() - compute pointing error as we move the platform vertically. To use these routines: @phil then compile the routine . The are located in xxx/gen/pnt directory where xxx is the directory returned by aodefdir() . page up . home_~phil ...

... Vinay Kashyap and Jeremy Drake . ... We describe a Markov-Chain Monte-Carlo process using a Metropolis algorithm to derive Differential Emission Measures (DEMs) and element abundances from EUV line fluxes. ... These 8 files all use the Ov applet. f1QFlRay.htm - Active Region Emission Measures, Feldman et al. abundances, Raymond ion balances . ... 154, The Tenth Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun , eds. R.A. Donahue & J.A. Bookbinder (San Francisco: ASP), 844 . ...

... Research School of Astronomy & Astrophysics . ANU College of Physical & Mathematical Sciences . EXPLORE ANU . ... Research . ... ANU College of . ... Computer Science . ... SEARCH . ... Intranet . ... RSAA operates a network of computers at Mount Stromlo Observatory (MSO) and also at Siding Spring Observatory (SSO). ... Staff, students, visitors, and observers at RSAA are provided with a user account on the local RSAA network that is used to access computing systems at MSO and SSO. ...

GIPSY applications programmers should be aware of the fact that the so called undefined value (or BLANK as it is called in FITS terminology) is a fixed value which can only be different across different computer operating systems. ... The subroutine SETFBLANK can be used to set one value to BLANK; subroutine SETFNBLANK sets a whole array to BLANK. For the sake of speed it is advisable to compare data values directly with the system defined BLANK instead of using the slower function FBLANK. ...

... Meade Instruments Corporation . ... Autostar Computer Controller Instruction Manual . Autostar Computer Controller . ... NOTE: This manual covers both Model #495 Autostar and #497 ETX Autostar Computer Controllers. ... Autostar Primary Menus and Options . ... Chapter 3: Alignment . ... Guided Tour Menu . ... Chapter 5: Autostar Menu Functions . ... Meade Autostar Computer Controller . ... Meade #505 Connector Cable Set Manual . ... Copyright 2006 Meade Instruments Corporation, All Rights Reserved. ...

This document explains values, tables and other matters on solar physics computing pages. ... is040423.ete : SAHA-S tables, interpolation values: T, rho, X. Z is fixed at 0.02. See reference above. opal2005.etf : OPAL EOS, interpolation values: T, rho, X, Z. Downloaded from OPAL site , marked there as "2005", seems to be unpublished. opal2001.etf : OPAL EOS, interpolation values: T, rho, X, Z. Rogers F.J., Nayfonov A. Astrophys. ... The following values can be calculated: . ... dimensionless . ...

... Meta Index / Home Page / Fast Mode Photometry Window / Annuli controls When clicked the photometry for the selected source is computed and the computed parameters will be displayed and will replace the values for that source in the source-list. Also, an average magnitude will be computed for all the magnitude determinations made by the user, plus the original one, and displayed in the combobox near the bottom of the window. ... XMM-Newton SOC/SSC -- 2008-07-02 ...

. First page Back Continue Last page Graphics . Old computer setup . Reasons for changes . New computer arrangements . Backups . Useful commands . Questions and discussion

The technical memorandum: Time and Time Interval Measurement with Application to Computer and Network Performance Evaluation (PostScript) describes a number of techniques for conducting experiments typical of computer network and transmission systems engineering. ... The usual data collected during a performance run of some experiment might include time offsets, time delays, frequency offsets and various error statistics. ...

... a set of permissions associated with every file and directory that determine who can read it, write to it, or execute it. Only the owner of the file (or the super-user) can change these permissions. a mathematical term that refers to a number, character or word which changes the action of the command it is applied to. a standard code used for representing information on computer systems and networks. It uses the printing and non-printing characters that can be generated by the keyboard. ...

... Isaac Newton Explains the Solar System . ... But he went home from Cambridge one summer in 1665, thought a lot about the physical nature of the world, and came back two years later with a revolutionary understanding of mathematics, gravitation, and optics. Edmund Halley's Greatest Discoveries . ... Born in 1656, he computed in 1705 that a bright comet was periodic and would make another appearance in 1758. The comet appeared as predicted and is now known as Comet Halley. ... First page ] Prev. ...

The original files with the data were in different formats. ... Such files were named "standard data files" and linked to the database. They can be easily transformed to any desirable format by a code. Here we present two simple computer programs of this kind. ... When running the code, you can specify columns in the output file: wavelength, energy (eV) or wavenumber (cm -1 ) as the first column, and complex refractive index or dielectric function as the second and third columns. ...