. None so far . p44: the command to compile the NAG example should be: . f95 -o ex ex.f90 -lnag_nag -lpthread . Note that a warning message appears -- ignore it. None so far . p36: in the expression for the Lennard-Jones potential, the prefactor of 4 is extraneous, sosimply remove it. Then the following expression for the Force will be consistent.

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• Part II Computational Physics - Network access
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... The Australian National University] [Department of Physics] [Paul Francis] [Main Roleplay Page] . These exercises are my attempt to adapt the technique of Problem Based Learning to the context of introductory astronomy and astrophysics classes. ... As students grapple with the puzzle, they are forced to learn the subject matter of the course. ... This exercise is designed for 1st year University students with a reasonable high-school background in Maths and Physics. ...

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... I decided that I don't need another script to synch duplicates between ldap and Active Directory after looking at the records on both. ... I got a connector for Active Directory set up in Zope, got the COI over https problem resolved with Alex, and worked on fixing up the broken ldap reports. ... I updated the manager selection code in the photo gallery so it will work with active directory and started developing a fix for the problem with LDAPSearch that prevented the delivery. ... Archive for 2014...

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• Archive for April
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... Keywords: Client server program using Raw sockets. ... main(int argc, char **argv) { int msock, ssock; int alen; char buf[] = "asdfgh"; char recv_buffer[20]; struct servent *pse; struct protoent *ppe; struct sockaddr_in dst; struct hostent *hp; struct ip *ip = (struct ip *)buf; struct icmp *icmp = (struct icmp *)(ip +1); . int s, type, dstL; int q, bind1, lis; int sockopt; int on = 1, address; int offset; int sendbuff; int n; bzero((char *)&dst, sizeof(dst)); dst.sin_family = AF_INET; . ...

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• Linux Terminal Device Driver
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Chapter 1. ... The NVIDIA Accelerated Linux Graphics Driver brings accelerated 2D functionality and high-performance OpenGL support to Linux x86_64 with the use of NVIDIA graphics processing units (GPUs). ... This document provides instructions for the installation and use of the NVIDIA Accelerated Linux Graphics Driver. ... Chapter 7, Frequently Asked Questions addresses frequently asked questions about the installation process, and Chapter 8, Common Problems provides solutions to common problems. ...

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• Part I. Installation and Configuration Instructions
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• Chapter 10. Allocating DMA Buffers on 64-bit Platforms

This file has three main parts: *Introduction (a guide to using Terror) *General info (standard for wads) *Play information (standard) Please take the time to at least read the introduction, which contains some important information. ... Terror is a new level for Doom2 players to try their luck at. ... The DeHacked file] DO NOT DISTRIBUTE THE FILE TERR.EXE IN ANY FORM! ... Using Terror] The easiest way to use Terror is to unzip the file TERROR.ZIP and copy all the files into your Doom2 directory. ...

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Next: Systemization and Use of Atomic Data for Astrophysical Modeling . ... Table of Contents - Subject Index - Author Index - Search . Astronomical Data Analysis Software and Systems VIII . ... 172, 1999 . ... Systemization and Use of Atomic Data for Astrophysical Modeling . ... Time Domain Analysis of Solar Coronal Structures Through Hough Transform Techniques . ... Copyright 1999 Astronomical Society of the Pacific , 390 Ashton Avenue, San Francisco, California 94112, USA . ...

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• A ``Scientific'' Approach to Software Project Management Part I: A Survey of
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• A New Stable Method for Long-Time Integration in an N-Body Problem

... The First (Experimental) International Astronomy Olympiad . The following olympic problems were proposed for the participants on the theoretical part: Grades 8-10 . ... Why is it sometimes better to use a small telescope in orbit around the Earth than it is to use a large telescope on a mountain top? ... What will an observer looking to the Moon through the telescope see? ... Paper with a drown circle and table of maximal elongations of Mercury and Venus had been done for participants. ...

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... Epistemology is a part of the study of Philosophy dealing with how we use our senses to know something about the world. ... Yet we know that we can be deceived by our senses. ... If we cannot always trust our senses, how can we ever know anything for certain about the world? ... A branch of epistemology that has come into vogue in the last 10-15 years is the problem of consciousness. ... What relationship is there between our conscious experience and the true nature of the physical world? ...

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Geometric group theory is the study of groups from the geometric viewpoint. ... Background from group and graph theories. Word problem. Cayley graphs. The word problem and Cayley graphs. Dehn's solution to the word problem for the hyperbolic surface groups. Coxeter groups. Tits' solution to the word problem for Coxeter groups. Cayley graphs and group actions. ... Introduction to Gromov hyperbolicity. ... P. Scott, T. Wall, Topological methods in group theory, London Math. ...

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• Andrei Romashchenko. Selected papers.
• Highlights in mathematics (Spring 2006)
• IUM10 conference: Yu.Ilyashenko

Multi-Wavelength investigations of the Sun and modern problems of solar activity . SAO RAS . ... 8-87878-46436 (the secretary of director of SAO RAS) . Phones in SPb Branch of SAO RAS: . ... 8-87878-46571 (in SAO RAS) and 8-812-3882346 (in SPb Branch of SAO RAS) . ... Registration form for participating in the All-Russian conference "Multi-Wavelength Investigations of the Sun and modern problems of solar activity" September 28 - October 2, 2006, SAO RAS, Nizhnij Arkhyz, Russia . ... RAS | ...

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Multi-Wavelength investigations of the Sun and modern problems of solar activity . SAO RAS . ... 8-87878-46436 (the secretary of director of SAO RAS) . Phones in SPb Branch of SAO RAS: . 8-812-7234038 (the secretary in SPb Branch of SAO RAS) . ... 8-87878-46571 (in SAO RAS) and 8-812-3882346 (in SPb Branch of SAO RAS) . ... To Bogod Vladimir Mihailovich vbog@gao.spb.ru and also vbog@sao.ru . ... Copyright © 2006 SAO RAS . ... RAS | ... MAO RAS | ...

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• From Power Up To Bash Prompt: Introduction
• Linux PCI-HOWTO
• The spectrograph design and the observing procedure

A NEW SOLUTION OF THE LIGHT SCATTERING PROBLEM FOR AXISYMMETRIC PARTICLES } VICTOR G. FARAFONOV, VLADIMIR B. IL'IN, and THOMAS HENNING Abstract.- ... We divide the electromagnetic fields in two parts (an axisymmetric part having no dependence on the azimuthal angle and a non-axisymmetric part whose averaging over this angle gives zero) and consider the scattering problem separately for each of the two parts. Another feature of our approach is the special choice of the scalar potentials. ...

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• Introduction
• The Atomic data Guide
• Wavelet references

... This chapter describes the PEPSYS package for general photometric reductions. The function of photometric reductions is to measure and remove, so far as possible, the instrumental signature from the data. ... The package contains two main parts: a planning program and a reduction program. The planning program interacts with the user to find out the goals of the observing program, and then produces a schedule of the observations needed to meet those goals efficiently. ... ASCII source files . ...

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• Cosmology Tutorial - Part 4
• JavaScript Guide
• Cosmology Tutorial - Part 3

... Stargazers' in the Classroom . Other material for Teachers --guide, problems, inventory of concepts, article about this site. ... Kepler's 3 Laws of Planetary Motion ," a one-hour overview lecture presented to teachers 23 March 2005. Guide to the sections on Kepler's Laws, discussed below. ... 11a. Ellipses and Kepler's First Law . ... Mass Includes: . ... Kepler's Third Law Includes: . ... From Stargazers to Starships" follows an earlier site "The Exploration of the Earth's Magnetosphere" . ...

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• The Space Tether Experiment
• V.G. Petukhov (Khrunichev State Research and Production Space Center).

... Finding Stars . ... Handling Bad Pixels . ... The guide camera image controller can control one or more guide cameras. ... Each time the camera is read, the image is automatically saved to a fits file on a shared disk. ... Cameras that have bad pixels require "bad pixel maps" in order to find stars, centroid or even compute statistics for the image. ... View this image (for instance in NIH Image) and determine an upper and lower cutoff; pixels whose values are outside of this range are considered...

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• Astrophysical Research Consortium - Apache Point Observatory

Next: Introduction Up: Linux System Administrators' Guide Previous: Linux System Administrators' Guide . Overview of a Linux System . ... Logins from terminals . ... The filesystem layout . ... The root filesystem . ... The /usr filesystem . ... Using Disks and Other Storage Media . ... Filesystems . ... Disks without filesystems . Allocating disk space . ... Adding more disk space for Linux . ... Creating a swap space . ... Sharing swap spaces with other operating systems . ... Backups . ...

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• Important parts of the kernel
• Various parts of an operating system
• Introduction

Dams are frequently located upstream from major population centers: . 1918--1958: 33 Major dam failures resulting in 1680 documented fatalities . 1959--1965: 9 major dams failed throughout the world . 1976: Teton Dam failure in Idaho . ... The Salmon Problem: . ... Some Federal Dam Licenses can now be lost because of salmon migration problems . ... Actual Salmon Count data is available for these dam sites: . John Day Dam . Bonneville Dam . ... Adverse effects of dams on salmon: . ...

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• HydroElectric Power: Risks and Rewards
• Introduction to Sampling
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STEP INTO THE BLUE - MEADE INSTRUMENTS PRODUCT GUIDE . ... Telescopes . LX850 Series . ... Superb optical performance coupled with time proven computerized pointing and tracking has made the LX200 ACF series a best-seller in the high-performance telescope class. ... Meade's revolutionary LS LightSwitchтДв series of telescopes use advanced technologies to do what no other consumer telescopes have done before: take all the hassle out of using a telescope. ... LightBridge Series . ... Spare Parts . ...

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Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Space Flight . ... August . ... Posted on August 31, 2011 | No Comments This portrait of the Earth and Moon together in space was taken on 26 August by NASAтАЩs Juno spacecraft which is currently en route for Jupiter. ... Continue Reading.. ... Posted on July 19, 2011 | ... Posted on March 18, 2011 | ... 1 Comment Ask anyone to draw a picture of a planet and IтАЩll bet they draw a ringed planet like Saturn. ...

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• amateur astronomy | Astronotes - Part 9