Search Results for "computing"

The PDL module gives standard perl the ability to COMPACTLY store and SPEEDILY manipulate the large N-dimensional data sets that are the bread and butter of scientific computing.

This C++ library allows to compute the Minimal Orbital Intersection Distance (MOID) between two elliptic confocal orbits using the method by Kholshevnikov & Vassiliev (1999), Cel. Mech. Dyn. Astr., 75, 75. The implementation of the method is described in (Baluev & Mikryukov 2019), Astronomy & Computing, 27, 11. It employs numeric error control and deals carefully with nearly degenerate cases (like almost circular and almost coplanar orbits). Library also includes auxiliary functions. The code was developed and tested with GCC, though it should be usable with any other C++-compatible compiler. See README.

...The description of the main theoretic concepts, statistical methods and algorithms that PlanetPack implements, is given in the following refereed papers: R.V. Baluev 2013, Astronomy & Computing, V. 2, P. 18 (initial release); R.V. Baluev 2018, Astronomy & Computing, V. 25, P. 221 (update 3.0). The technical manual explaining the details of the practical use is available in the download archive here (see the /doc/ subfolder).

One persons quest to keep outdated hardware out of our landfills by putting them back in use with a modern lightweight Operating System. Linux LucidPup 5.2.8 and SlackoPup 5.3.3 have been used as the base OS for this project for two reasons, compact and portable. Both versions come in two flavors: "MeatyBones" basic barebones get the job done with Wine and Boinc pre-installed "BaconBits" which is the Flagship of this project and will come with "BoincTasks", "SetiMapView" and...

AIRE (Astrophysical Integrated Research Environment) is a set of computing facilities initiated by Tsinghua Center for Astrophysics , which aims to aid astrophysicists collect, store and analyze data.

Java program for computations with values expressed in terms of physical or other units. Supports complicated mathematical expressions and user-defined functions. Invoked from scripts, line command, or as GUI. Extensive units data base.

...After selection of the initial frequency candidates, the algorithm passes through all their possible combinations and estimates their multi-frequency statistical significance. In the end, it prints out the set of largest frequency tuples that were still found significant. The GPU computing is implemented through CUDA and brings a significant performance increase. It is still possible to run FreDec solely on CPU, if no suitable GPU device is available in the system. See the details of the underlying theory in Baluev 2013, MNRAS, V. 436, P. 807 The description of the algorithm itself can be found in arXiv:1309.0100. ...

This project contains a set of python scripts to perform SExtractor galaxy photometry simulations. It uses Galfit to simulate the galaxies and SExtractor for the photometry. It is defined to be used also with distributed computing and with Condor. No very well documented yet. Developed for my PhD.

Gridder is a group of portlets that simplify the use and administration of grid services. Especially for job submission management. Gridder also extends and documents the functionality of the OGCE Bundle. It is plenty of useful documentation.

lin-seti is a command-line program allowing to mantain a cache of work units for the Seti@Home client. Written in C, it should run on most unix-like systems, including linux. It is designed to be cache-compatible with 'Seti Driver' for Windows.

seti-stat is a simple bash script that will retrieve your SETI@home statistics using HTTP protocol, egrep and lynx browser.

A bash script that allows Seti @ Home users to queue up and process multiple work units. This means you don't have to connect to the seti servers after every work unit, and only when you want to.