Edit
Ra
w
edit
Attach
<!-- * Set ALLOWTOPICCHANGE = HpcGroup, GaiaMockGroup --> ---++ Practical Work with GUMS and GOG For setting up the Virtual Machine on your own laptop, please follow the instructions written for the last GREAT ITN School held last January 2012 in Leiden at http://great.ast.cam.ac.uk/Greatwiki/GreatItn/ItnSchoolJan2012/setup. Once the Virtual Machine is up and running, please have a look at another GREAT ITN School wiki page (http://great.ast.cam.ac.uk/Greatwiki/GreatItn/ItnSchoolJan2012/HistogramGenerationFramework) for the rationale of the framework built on top of the new Big Data processing paradigm (Map Reduce), meant to easily generate n-dimensional histograms. All the examples contained in those pages are for GUMS10 dataset ("ideal" error-free catalogue, up to G=20). The examples dealing with GOG (actual catalogue simulation including Gaia-like observations, up to G=17) will be shown below. There is a third page worth mentioning (http://great.ast.cam.ac.uk/Greatwiki/GreatItn/ItnSchoolJan2012/RunningOnAmazonEMR) which explains how to deploy this histogram generation workflows on Amazon Elastic Map Reduce for processing the whole datasets (binary and compressed with hundreds of GB in size). ---++ Examples for GOG dataset
V
iew topic
|
Raw edit
|
Edit
Attach
More topic actions...
Topic revision: r2 - 2012-02-22
-
DanielTapiador
WS2GaiaMock
Participants
Program
Practical Work with GUMS and GOG
Local Information
Social Dinner and visit to MNAC
Final Report
Copyright © 2008-2024 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki?
Send feedback