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http://www.sai.msu.su/~megera/wiki/GiST_internals.
http://www.sai.msu.su/~megera/wiki/GiST_internals.
1. Zen: GiST internals
Hide Zen home . ... Parameters: table and index descriptors . ... Parameters: index descriptor, value, pointer to table record . ... Also rebuilds internal keys if needed (index is locked when rebuilding). ... These are base methods for search in index - create scan, finish scan, repeat scan. ... Restore one WAL record. Parameters: LSN (LogSequenceNumber), WAL record . ... GiST has no direct access to tables, only via pointers ( the number of page and the number of record on the page) to records. ...
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Ссылки http://www.sai.msu.su/~megera/wiki/relation_featur%C5s/DB/GiST/GiST_internals -- 11.8 Кб -- 11.04.2016
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2. Database of Optical Properties -- Level: subpage
. Our introductory notes briefly describes the primary parameters of real scatterers, their basic models and methods of realization of the models. As an example, the models used in astronomy are overviewed. Our table after its completement will show a list of the most popular scatterer models and their parameters (under construction). To the top . Created by V.I. Last modified: 06/03/03, V.I.
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Ссылки http://www.astro.spbu.ru/DOP/2-MODS/index.html -- 2.2 Кб -- 19.11.2010
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3. The SRON-HeaD Data Analysis System
Next: Three-dimensional Data Analysis in IRAF and ZODIAC+ . ... A data analysis system has been developed at SRON, which has been designed to allow rigorous control of the quality of its processed data products. ... This means recording all parameters of all steps which lead to the establishment of the final data products (Figure 1 ). ... Figure: A processing pipeline is a sequence of tasks with several input/output files and parameters, which pass data from one task to the next. ...
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Ссылки http://www.adass.org/adass/proceedings/adass96/devriesc.html -- 9.7 Кб -- 23.06.1998
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4. PPTA Wiki | Pipeline / Database
... PPTA timeline . ... Database . The "parsedb" program provides access to the database from the command line. ... prints out a list of observation filenames and the calibrator files that were used to calibrate the observation. > parsedb -select obs,inter -itype czrf . ... count lists the linenumber when printing output . ... flagged c selects only files that have been flagged. 'c' can equal 't' for any flagged file or a number corresponding to the flag ID. -freq1 f define the minimum frequency . ...
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Ссылки http://www.atnf.csiro.au/research/pulsar/array/index.php?n=Pipeline.Database -- 11.7 Кб -- 12.04.2016
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5. Program parameters
Next: Program use Up: Description of program searchdup Previous: Description of program searchdup . Parameter input is done with a graphic user interface. ... Input file: Name of the input catalog file. It has to be formatted, one record per source/observation, according to the format used in the Arcetri observations and source archives. ... Minimum number of observations per source Source with less than this number of independent observations are not included in the output file . ...
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Ссылки http://www.arcetri.astro.it/science/Radio/red/searchdup/node2.html -- 8.0 Кб -- 30.06.2000
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6. AGES Database Search
... All the parameters provided in this database have been obtained using the the MIRIAD ( Sault et al. 1995 ) task MBSPECT . MBSPECT makes a spectrum of the velocity (or frequency) axis of a cube. The spectrum is beam-weighted, over the width specified, for the other image axes. ... Robust parameters are calculated by using an algorithm which minimises the mean absolute deviation of the flux-weighted velocities. mask= This specifies the x-axis ranges to be excluded from any continuum fit. ...
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Ссылки http://www.naic.edu/~ages/public/glossary.shtml -- 10.0 Кб -- 10.04.2016
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7. pyQC: script structure
... overview of pyQC . ... output used by . ... All pyQC scripts and modules share a similar structure. Python offers to group functions, classes, etc. into modules which can be imported by different scripts. ... In order to avoid confusion if names are used by different (especially external) modules, the QC scripts use the 'from' statement only for pyQC modules, i.e.: . ... For other modules, the simple 'import' statement is used: . ... Python modules are also used for keeping script configuration. ...
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Ссылки http://www.eso.org/~qc/tqs/pyqc/script_struct.html -- 12.3 Кб -- 20.05.2014
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8. Data bases of Natural Satellites. Documentation. Structure
Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...
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Ссылки http://lnfm1.sai.msu.ru/neb/nss/DocStructe.htm -- 11.4 Кб -- 18.05.2009
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9. Software Maintenance Manual
... Created: 23 February 2001 . ... SOFTWARE MAINTENANCE MANUAL . ... 9 January 2001 . ... Note: in the final document, the table of contents will be to third level] . The Software Maintenance Manual describes the procedures for installation and maintenance of the software for the Gemini Near-infrared Integral Field Spectrograph (NIFS). ... Section 19.4.3 of the document “Programmatic Requirements for Gemini Instrumentation Development” states the requirements for the Software Maintenance Manual . ...
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Ссылки http://www.mso.anu.edu.au/nifs/manuals/man0003.htm -- 139.3 Кб -- 06.09.2001
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10. ChaMPlane X-ray catalog walk-through
... Chandra Survey . ... Data Archive . X-ray Database . Optical Database . ... The ChaMPlane survey is being conducted at the Harvard-Smithsonian Center for Astrophysics. This page provides a walk-through of the X-ray catalog interface which includes positions, error circles, fluxes, optical counterparts and much more. A webpage interface is used to choose field, data format and parameters of interest, to enable download of entire catalogs or investigation of individual . ...
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Ссылки http://hea-www.harvard.edu/ChaMPlane/walkthrough_xray.html -- 8.2 Кб -- 01.10.2012
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11. Simple logging of scripts and their parameters Bojan Nikolic web pages (r. 329)
... Bojan Nikolic web pages (r. 329) . ... This page is relevant to a situation where one uses scripts written in Python but run from the ordinary operating system shell to control an experiment (but it could be applied to controlling any system). ... what parameters they were run with . ... usr/bin/python # Bojan Nikolic <b.nikolic@mrao.cam.ac.uk> # """ A fake control script """ import optparse import scriptbase sl = scriptbase . ... Simple logging of scripts and their parameters . ...
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Ссылки http://www.mrao.cam.ac.uk/~bn204/alma/script-logging.html -- 35.4 Кб -- 04.04.2016
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12. East Siberian Center for the Earth's Ionosphere Research. Databases.
Russian SHAREABLE DATA CENTER Institute of Solar-Terrestial Physics SB RAS . ... The ionogram catalogue is divided into the data file and the key file. ... The station codes database consists of the data file and two key files. ... This database consists of the data file and the key file. ... The antenna DB consists of two interrelated databases. ... The data file contains the following information: antenna type, antenna name, antenna parameters names, measurement units, and ranges of parameters. ...
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Ссылки http://rp.iszf.irk.ru/esceir/lchmen/basydnen.htm -- 12.9 Кб -- 01.06.2001
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13. Astronet > Sky Map, professional edition
... Field size . Object name . ... Map size . ... Field size: the approximate size of the map in the Y direction. ... Galaxies: . ... Galaxies, which size exceeds some value depending on the field and map sizes, are displayed with their real positional angles and sizes by 25m isophote. ... In the "tools" fields there are links to the several famous AVO (Astrophysical Virtual Observatory) resources: NED and Simbad databases and DSS2 (Palomar Digitized Sky Survey) images of the corresponding sky area. ...
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Ссылки http://www.astronet.ru/db/map+/?lang=en -- 30.6 Кб -- 12.02.2011
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14. Work notes
As it was already mentioned, the idea behind File Juggler is rather simple: using CGI scripts as processing tools and WWW browser as user interface, display the structure and content of typical anonymous FTP server in a convenient, easily navigated form. ... My P5-133 spends about 0.025 ms on one file when doing linear search with simple criterion (690 ms for 27,000 files, search for substring among file names/descriptions with 70 hits). ... Let's now look whether we can handle 1,000,000 files. ...
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Ссылки http://crydee.sai.msu.ru/software/juggler/work.html -- 7.6 Кб -- 12.02.2000
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15. Getting Started in Actor Prolog. Oil Production.
In this chapter we will consider an example of visual expert system written on the Actor Prolog language. ... There are a lot of methods of oil field bed stimulation that increase output of the oil production: thermal, physical-chemical, gas, microbiological, and others. ... Fig. ... The Top-Most diagram consists of three blocks: the "Describe parameters of hydrocarbon field" block, the "Check adaptability of existed methods of oil production" block, and the "Display solution" block. ... Gas methods. ...
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Ссылки http://www.cplire.ru/Lab144/start/e_oil.html -- 12.2 Кб -- 24.09.2007
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16. Main parameters of HEND
main parameters . ... Small Detector (SD) with thin polyethylene moderator and cadmium shield ; . Medium Detector (MD) with medium polyethylene moderator and cadmium shield ; . Large Detector (LD) with thick polyethylene moderator and cadmium shield ; . ... Duty regime ; . ... Duty” frame with keeping data (92 bytes) in Duty r egime . Standard” frame with 6 spectra (212 bytes) in Mapping r egime . Profile” frame with 6 spectra and 2 profiles (512 bytes) in Burst r egime ...
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Ссылки http://www.iki.rssi.ru/hend/e_table_3.htm -- 19.4 Кб -- 28.08.2002
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17. Principles of organization
... every new catalog of objects has to be contained in the UNIX directory having the same name as the catalog of objects; . ... the programs for local operations (programs of low level) with the catalog of objects are also in the same directory; . brief characteristics and names of the programs and file with the description of the catalog are stored in the file cats_descr ; . ... All astronomical catalogs have a different format and list different observables. ...
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Ссылки http://mavr.sao.ru/hq/vch/Publications/Eng/html/adbis97/node2.html -- 7.8 Кб -- 28.12.2007
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[ Сохраненная копия ] Ссылки http://jet.sao.ru/hq/vch/Publications/Eng/html/adbis97/node2.html -- 7.8 Кб -- 02.10.2012
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18. Pulkovo astrometric databases
Работа выполняется при поддержке гранта РФФИ N 12-02-00675-а . и Программы Президиума РАН N22 . This work is supported by RFBR grant, project N 12-02-00675-а . ... АСТРОМЕТРИЧЕСКИЕ БАЗЫ ДАННЫХ . ... THE ASTROMETRIC DATABASES . OF THE PULKOVO OBSERVATORY . ... Исполнители проекта: Е.А. Рощина (руководитель), И.С.Измайлов, М.Ю.Ховричев, Нарижная Н.В., Дементьева А.А., Шахт Н.А.,Кияева О.В., Романенко Л.Г., Калиниченко О.А., Васильева Т.А. Администратор сайта: М.А. Рощин. ...
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19. MaximumFinder (ImageJ API)
... FIELD | ... METHOD . ... java.lang.Object ij.plugin.filter.MaximumFinder . ... public class MaximumFinder . ... 32768 pixels in width or height version 01-Nov-2009 Bugfix: extra lines in segmented output eliminated; watershed is also faster now Maximum points encoded in long array for sorting instead of separete objects that need gc New output type 'List' . ... static int . ... The plugin is inferred from ImageJ by this method . ... int . ... Field Detail public static final int SINGLE_POINTS . ...
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Ссылки http://www.astro.louisville.edu/software/astroimagej/imagej/api/ij/plugin/filter/MaximumFinder.html -- 29.1 Кб -- 02.12.2010
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20. http://www.gao.spb.ru/english/as/j2014/presentations/zharov.pdf
... Spectral density of atmospheric pressure term around the FCN frequency Amplitude modulation of signal a(t ) A(t ) cos(0t 0 ) A(t ) A0 A cos(t ) A0 [1 m cos(t )] MA0 a(t ) A0 cos(0t 0 ) cos[(0 )t (0 )] 2 MA0 cos[(0 )t (0 )] 2 Annual variation of amplitude of S1 tide Semiannual variation K1; P1 1; 1 S1 (t ) A cos 2 f S1t B sin 2 f S1t Amplitude modulation of complex signal P 430 (410; 480) f 1.002324 (1.002439; 1.002083) f modulation (0.000115 0.000241) Pmodulation (8700 6100) 18.6 years? ...
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Ссылки http://www.gao.spb.ru/english/as/j2014/presentations/zharov.pdf -- 1274.6 Кб -- 28.09.2014
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