Kepler ptolemy ii tutorial pdf

At the start of his sole reign, ptolemy ii deified his father and he deified his mother berenice i as well after her death in the 270s. Kepler is a team effort ptolemy ii resurgence griddles srb looking skidl cipres nladr contributor names and. Brotherloving king of egypt 285246 bce, second king of the ptolemaic dynasty, who extended his power by skillful diplomacy, developed agriculture and commerce, and made alexandria a leading centre of the arts and sciences. Add your actor as an entity under the kepler tutorial library. How to update the set of directors and actors that are shipped with kepler. Ptolemy explained and extended hipparchuss system of epicycles and eccentric circles to explain the earthcentered theory of the world. Exploring models of computation with ptolemy ii sunday, october 24, 2010, scottsdale, az held in conjunction with embedded systems week. Kepler, which is based on ptolemy ii, is a scientific workflow. Ptolemy accounted for the deviations of planetary orbits from perfect circles by introducing two small and equal shifts into his model. Optimizing the ptolemaic model of planetary and solar motion ilia rushkin abstract ptolemys planetary model is an ancient geocentric astronomical model, describing the observed motion of the sun and the planets.

Your first exercise is to build a model that uses your laptops camera via an accessor to find apriltags in the field of view and display their id and location. Ptolemy ix soter ii, macedonian king of egypt reigned 116110, 109107, and 8881 bc who, after ruling cyprus and egypt in various combinations with his brother, ptolemy x alexander i, and his mother, cleopatra iii, widow of ptolemy viii euergetes ii, gained sole rule of the country in 88 and. A simple scientific workflow developed in kepler kepler allows scientists to create their own executable scientific workflows by simply dragging and dropping components onto a workflow creation area and connecting the. Key concepts 1 tycho brahe made accurate measurements of planetary motion. Browse the ptolemy ii page with no thumbnail images. Browsing ancient coinage of egypt, ptolemy ii wildwinds.

Two actors can be connected only if their input and output data types are compatible. Pdf exploring models of computation with ptolemy ii. Lee, stephen neuendorffer, and john reekie, building graphical models, a chapter from claudius ptolemaeus, editor, system design, modeling, and simulation using ptolemy ii, ptolemy. Ptolemy ii has very little in common with matlab, which is a textual, imperative, interactive, scientific programming language. None were successful at representing tychos accurate data for mars. Kepler and eclipse kepler the kepler project kepler. Ptolemy, copernicus, galileo, brahe, kepler, and newton. Accelerating the scientific exploration process with. See also the ptolemy iii coin page for coins which are believed to be actually ptolemy ii. Kepler builds upon the opensource ptolemy ii visual modeling system.

The focus of the ptolemy project is on assembling concurrent components. Ptolemy ix soter ii macedonian king of egypt britannica. Accelerating the scientific exploration process with kepler scientific workflow system jianwu wang, ilkay altintas. A framework for distributed dataparallel execution in the. The principal product of the project is the ptolemy ii model based design and simulation tool. Getting started with kepler the getting started with kepler guide is a tutorial style manual for scientists who want to create and execute scientific workflows. Keplers laws of planetary motion tycho died after two years and kepler inherited his data and his title. Unzip the precompiled ptolemy ii package and kepler package. We describe some key features of kepler and its underlying ptolemy ii system, planned extensions, and areas of future research.

Ptolemy, copernicus, and kepler on linear distances. Ptolemy simple english wikipedia, the free encyclopedia. Choose from 26 different sets of copernicus, tycho, kepler, galileo, newton. Kepler builds upon the opensource ptolemy ii visual. Introducing triquetrum, a possible future for kepler and. The domainpolymorphic actor libraries, in the ptolemy. Eecs 249 guest lecture berkeley, ca september 8, 2009 ptutorial. This handson tutorial explores how these models of computation are implemented in ptolemy ii and how to create new models of computation such. Kepler execution engine to load and execute the subwork. Pdf design and implementation of kepler workflows for bioearth. Ptolemy ii was responsible for the transformation of the cult of alexander the great which had been established by ptolemy i into a state cult of the ptolemaic dynasty. As it is known, the importance of ptolemys geographia had declined for almost 10 centuries coming back in th c. Introducing triquetrum, a possible future for kepler and ptolemy ii. The getting started with kepler guide is a tutorial style manual for scientists who want to.

Building ptolemy ii models graphically ative of the output. The ptolemy project is an ongoing project aimed at modeling, simulating, and designing concurrent, realtime, embedded systems. Adding a new java actor to kepler a quick tutorial. In 25 bracing essays, it uncovers the subtle and surprising ways in which raw data, interpretation, and creativity propel science. Prepared for science a17, harvard university, fall 1999. How linear distances played a role varies in different accounts. Optimizing the ptolemaic model of planetary and solar motion.

Introducing triquetrum, a possible future for kepler and ptolemy ii 1. Ptolemy, copernicus, kepler is a provocative gingerich collection, focusing on the transformation of astronomy from ptolemy s geocentrism to kepler s remolding of copernican cosmology. He should have known better, as an investigation of his hypothesis makes clear. It also covers the planets, inner, outer, and pluto, satellites, and an indepth discussion. Since kepler inherits ptolemy iis data type system, actors inputs and outputs have a speci. Claudius ptolemy thought the earth stood still, and the sun, moon and planets went around it. Introduction ptolemys geography is a treatise on cartography, the only book on that subject to have survived from classical antiquity. Composing different models of computation in kepler and ptolemy ii. Note that the ant changeto command uses svn to download the rest of kepler and ptolemy ii, which can take awhile. Using the highly precise observations by tycho brahe 1546.

Accelerating the scientific exploration process with kepler. Spherical trigonometry solves problems related to circles on a sphere. Set kepler to the location of your kepler, and ptii to the location of your ptolemy ii. The easiest way to learn how to use ptolemy ii is to download and install ptolemy ii and read christopher brooks, edward a. The presentation starts with the scientists who made discoveries about our solar system.

Why the copernican and ptolemaic views of the solar system actually look the same from the earth. Design and implementation of kepler workflows for bioearth. Pdf composing different models of computation in kepler. Let the output of the top integrator in figure 6 be, the output of the middle integrator be, and the output of the bottom integrator be. Ptolemy ii philadelphus macedonian king of egypt britannica. His geography remained the main work on the subject until the time of christopher columbus. The getting started with kepler guide is a tutorial style manual for scientists. Pepper distinguished professor and chair of eecs, uc berkeley.

Feb 19, 2016 claudius ptolemy thought the earth stood still, and the sun, moon and planets went around it. One consideration that is common to most of the latest and likeliest reconstructions depends on linear distances. Ptolemy s system involved at least 80 epicycles to explain the motions of the sun, the moon, and the five planets known in his time. Capecode tutorial university of california, berkeley. Jun 12, 2014 why the copernican and ptolemaic views of the solar system actually look the same from the earth. Ptolemy, copernicus, and kepler on linear distances 1 introduction copernicus. Sorry, we are unable to provide the full text but you may find it at the following locations. But he had asia extending much too far east, which may have been a factor in columbuss decision to try to reach india by sailing west. Even two thousand years ago it was apparent that the motion of the planets was very complex. Ptolemy s is the first known projection of the sphere onto a plane. Introduction to scientific workflows swf scientific workflows in escience and ci swf vs business workflows features of a swf system kepler flowbased programming and scientific workflow design semantic extensions sdm tutorial, edbt06, gertz, ludascher. His model lasted for such a long time because it was able to match the existing observations of the positions of the planets reasonably well. Like ptolemys writings on astronomy and optics, the geography is a highly original work, and it had a profound in.

Extending ptolemy ii university of california, berkeley. Kepler dutifully attempted to reconcile the mars data using models of ptolemy, copernicus, and tycho. Learn copernicus, tycho, kepler, galileo, newton with free interactive flashcards. Ptolemy ii works with matlab, thanks to an interface developed by zoltan kemenczy and others at research in motion, ltd.

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