(r94) IvoaTheory < IVOA

IVOA Web>IvoaTheory (revision 94) (raw view)~~EditAttach~~
---+ IVOA Theory

---

%TOC%
---

---++ Breaking news

*The Simulation Data Model 1.0 has been recommended by EXEC on May 3rd 2012. Documents will be [[http://www.ivoa.net/Documents/SimDM/20120503][there]].*

---++ Charter

During the IVOA executive meeting of Jan. 2004 in Garching, Germany, the IVOA Theory Interest Group was formed with the goal of ensuring that theoretical data and services are taken into account in the IVOA standards process. In a [[http://www.ivoa.net/pub/papers/TheoryInTheVO.pdf][whitepaper]] published on the IVOA site issues specific to theory are discussed. The document also summarizes tasks that a possible theory working group should accomplish, listed here as a proposed charter for the group.

The IVOA Theory Interest Group will:
   * Provide a forum for discussing theory specific issues in a VO context.
   * Contribute to other IVOA working groups to ensure that theory specific requirements are included.
   * Incorporate standard approaches defined in these groups when designing and implementing services on theoretical archives.
   * Define standard services relevant for theoretical archives.
   * Promote development of services for comparing theoretical results to observations and vice versa.
   * Define relevant milestones and assign specific tasks to interested parties.
_After Victoria May-2010 Interop, we refer as *simulation* to any kind of theoretical data/archive/result that can be used in the VO._

This Interest Group is chaired by [[IVOA.HerveWozniak][Herve Wozniak]], vice-chair is [[IVOA.FranckLePetit][Franck LePetit]].

---++ Project Pages

---+++ Protocols to access simulations

In the following we refer these protocols generically as _Simulatuion Data Access Layer_ (<nolink>SimDAL</nolink>). Currentlly there are two types of <nolink>SimDAL</nolink> flavors (depending on its IVOA status)

   * _IVOA accepted protocols_: 
      * [[http://ivoa.net/Documents/SimDM/20120503][Simulation Data Model 1.0]]
      * Access to theoretical data is included in SSAP protocol an refers to the acces of theoretical spectra. More details can be found in this page [[IVOATheoryTSAP][TSAP (SSAP theory use case)]]

   * _TIG developments_: Current developments try to converge to a possible common access protocol (that should include TSAP at the end). Current working protocols are:

| *Broad Topic* |  *Discussions* | *Main Contact (if any)* |
| [[IVOATheoryS3][S3 Simple Self-described Service protocol]]  | | [[IVOA.CarlosRodrigo][C. Rodrigo]] |
| <nolink>SimDAL</nolink>  | |  [[IVOA.FranckLePetit][F. LePetit]] et al. |

<!-- [[IVOATheorySimDAP][SimDAL]] -->

---+++ [[TheorySemanticVocabulary][Semantics]]

The Simulation Data Model largely relies on concepts. These concepts are organized in SKOS vocabularies following the Semantic Working Group recommendations. [[TheorySemanticVocabulary][Semantic vocabulary]] needed to find/define different kinds of theoretical data

---+++ <noautolink>Simulation Data Base</noautolink>

!SimDB developments (structure table in progress)

| Broad Topic | Details (WG-related) | Discussions | Goal  | Main Contact (if any) |
| [[IVOATheorySimDB][IVOATheorySimDB]]  ||| Entry page for !SimDB developments | [[IVOA.GerardLemson][G. Lemson]]  |
| | [[IVOATheorySimDBDM][IVOATheorySimDBDM]]  || Details of Simulation Data Model  | |
| || [[IVOATheorySimDBDMDiscussion][IVOATheorySimDBDMDiscussion]] | Discussions on the Simulation DM  | |
| || [[IVOATheorySimDBDMReview][IVOATheorySimDBDMReview]] | Review of the Simulation DM  | |
| | [[IVOATheorySimDBTAP][IVOATheorySimDBTAP]]  || Details on TAP implementation  | |
| | [[IVOATheorySimDBRegistry][IVOATheorySimDBRegistry]]  || Relations with Registry  | |
| | etc.  || ...  |  ... |

---+++ [[IVOATheorySimulationDatamodel][Simulation Data Model (dormant)]]

General data model for describing simulations. The version 1.0 has been recommended on May 3rd 2012.

Most results of this effort can now be found in the [[http://volute.googlecode.com//svn/trunk/projects/theory/snapdm/specification][volute SVN repository]] on <noautolink>GoogleCode</nouatolink>, originally set up by Norman Gray.

All comments received during the various RFC periods for the version 1.0 can be found [[here][http://wiki.ivoa.net/twiki/bin/view/IVOA/IVOATheorySimDMspec]]

[[IVOATheorySimDMspec][SimDM/DM : all the documents for the specification during the preparation are there]] but please look at [[http://ivoa.net/Documents/SimDM/]] for the last and recommended version.

---+++ Historical Follow-up

   * [[IvoaTheoryUseCases][Use cases]] (after Kyoto 2005 Interop)
   * [[IVOATheoryGeneralRequirements][General requirements]] extracted from used cases (after Kyoto 2005 Interop)
   * [[IVOATheorySNAP][SNAP]] and why SNAP has been split up in [[IVOATheorySimDB][SimDB and SimDAP]] (Jun 2008)

---++ Theory Group Meetings

Follow these links to the Theory IG meetings - especially those at the IVOA Inter Op meetings. Here you will find the presentations made at those particular events.

| *Theory IG Session*  | *At Meeting*  | *When*  | *Comments*  |
| [[IVOA.InterOpMay2013Theory][IVOA.InterOpMay2013Theory]] | IVOA.InterOpMay2013 | May 2013 | Heidelberg |
| [[IVOA.InterOpMay2012Theory][IVOA.InterOpMay2012Theory]] | IVOA.InterOpMay2012 | May 2012 | Urbana |
| [[IVOA.InterOpOct2011Theory][IVOA.InterOpOct2011Theory]] | IVOA.InterOpOct2011 | Oct 2011 | Poona |
| [[IVOA.InterOpMay2011Theory][IVOA.InterOpMay2011Theory]] | IVOA.InterOpMay2011 | May 2011 | Naples |
| [[IVOA.InterOpDec2010Theory][IVOA.InterOpDec2010Theory]] | IVOA.InterOpDec2010 | Dec 2010 | Nara |
| [[StrasbourgSimDaysSep2010][SimDx Workshop, Strasbourg]]  | Theory-IG meeting  | Sep 2010  | Strasbourg |
| [[IVOA.InterOpMay2010Theory][IVOA.InterOpMay2010Theory]] | IVOA.InterOpMay2010 | May 2010 | Victoria |
| [[IVOA.InterOpNov2009Theory][IVOA.InterOpNov2009Theory]] | IVOA.InterOpNov2009 | Nov 2009 | Garching |
| [[IVOA.InterOpMay2009Theory][IVOA.InterOpMay2009Theory]] | IVOA.InterOpMay2009 | May 2009 | Strasbourg |
| [[IVOA.InterOpOct2008Theory][IVOA.InterOpOct2008Theory]] | IVOA.InterOpOct2008 | Oct 2008 | Baltimore |
| [[IVOA.InterOpMay2008Theory][IVOA.InterOpMay2008Theory]]  | IVOA.InterOpMay2008 | May 2008 | Trieste |
| [[IVOA.InterOpSep2007Theory][IVOA.InterOpSep2007Theory]]  | IVOA.InterOpSep2007 | Sep 2007 | Cambridge, UK |
| [[IVOA.InterOpMay2007Theory][IVOA.InterOpMay2007Theory]]  | IVOA.InterOpMay2007 | May 2007 | Beijing |
| [[GarchingSNAPWorkshop200704][SNAP Workshop, Garching]]  | Theory-IG meeting  | Apr 2007  | Garching, Germany  |
| [[IVOA.InterOpMay2006Theory][IVOA.InterOpMay2006Theory]]  | IVOA.InterOpMay2006  | May 2006  | Victoria  |
| [[CambridgeTheoryWorkshopFeb06][Cambridge Theory Workshop]]  | Theory-IG meeting  | Feb 2006  | Cambridge, UK  |
| [[IVOA.InterOpOct2005Theory][IVOA.InterOpOct2005Theory]]  | IVOA.InterOpOct2005  | Oct 2005  | Spain  |
| [[IVOA.InterOpMay2005Theory][InterOpMay2005Theory]]  | IVOA.InterOpMay2005  | May 2005  | Kyoto  |
| [[IVOA.InterOpSep2004Theory][InterOpSep2004Theory]]  | IVOA.InterOpSep2004  | Sep 2004  | Pune  |
| [[IVOA.InterOpMay2004Theory][InterOpMay2004Theory]]  | IVOA.InterOpMay2004  | May 2004  | <nop>CfA, Boston: Kick off meeting  |

---++ Members
|  [[IVOA.GerardLemson][Gerard Lemson]]  |
|  [[IVOA.ClaudioGheller][Claudio Gheller]] |
|  [[IVOA.LaurieShaw][Laurie Shaw]]  |
|  [[IVOA.NicholasWalton][Nicholas Walton]]  |
|  [[IVOA.JoergColberg][Jörg Colberg]]  |
|  [[IVOA.PeterTeuben][Peter Teuben]]  |
|  *[[IVOA.HerveWozniak][Herve Wozniak]]* |
|  [[IVOA.MiguelCervino][Miguel Cerviño]]  |
|  [[IVOA.FranckLePetit][Franck Le Petit]] |
|  [[IVOA.CarlosRodrigoBlanco][Carlos Rodrigo]] |
|  [[IVOA.PatriziaManzato][Patrizia Manzato]] |
|  [[IVOA.MarcoMolinaro][Marco Molinaro]] |

---++ National contacts

Following the IVOA interoperability meeting in Cambridge, MA, USA May 2004, the various national VO's have assigned one or two contact persons for dealing with theory issues, representing the theory interest group to their community and vice versa, representing their community to the theory interest group. The following is the current list of these contact persons with their affiliation and e-mail addresses:

| *VO* | *Contact name* | *Contact email* |
| [[http://www.astrogrid.org][AstroGrid]] | [[IVOA.NicholasWalton][Nicholas Walton]] | naw@ast.cam.ac.uk |
| [[http://www.aus-vo.org][Autralia VO]] | Sarah Maddison | smaddison@swin.edu.au |
| [[http://wwwas.oat.ts.astro.it/draco/][INAF-Italy]] | Ugo Becciani  | ube@ct.astro.it |
| [[http://www.france-vo.org][France-VO]] | Hervé Wozniak | herve.wozniak@astro.unistra.fr |
| [[http://www.g-vo.org][GAVO]] | [[IVOA.GerardLemson][Gerard Lemson]] | gerard.lemson@mpe.mpg.de |
| [[http://jvo.nao.ac.jp/][JVO]] | Dr. Matumoto | matumoto@astro.s.chiba-u.ac.jp |
| ^ | Dr. Kokubo | kokubo@th.nao.ac.jp |
| [[http://kvo.kao.re.kr/][Korean VO]] | Jongsoo Kim | jskim@kao.re.kr |
| [[http://www.us-vo.org][NVO]] | Dave De Young | deyoung@aspen.tuc.noao.edu |
| [[http://www.inasan.rssi.ru/eng/rvo/][RVO]] | Leonid A. Kalinichenko | leonidk@synth.ipi.ac.ru |
| [[http://laeff.esa.es/svo/][SVO]] | Miguel Cerviño | mcs@iaa.es |

---++ Links

This section aims to provide a poor-man's registry containing links to VO-like efforts in the field of theory. The format of the table is preliminary. Country may not be important, contacts should be added or confirmed.

| *Resource* | *Country* | *Contact* |||
| [[http://www.aus-vo.org/twiki/bin/view/Theory/WebHome][Aus-VO-Wiki.Theory]] | Australia | |||
| [[http://cosmolab.cineca.it/][Cosmo.Lab]] | Italy | |||
| [[http://galics.iap.fr/][GalICS]] | France | |||
| [[http://www.obs-besancon.fr/model/][Model of stellar population synthesis of the Galaxy]] | France | |||
| [[http://aramis.obspm.fr/HORIZON/main.php?body=pub.html][HORIZON]] | France | |||
| [[http://www.manybody.org/modest/][MODEST]] | | |||
| [[http://bima.astro.umd.edu/nemo/][NEMO]] | USA | |||
| [[http://bima.astro.umd.edu/nemo/tvo/][Peter Teuben's TVO page]] | USA | [[IVOA.PeterTeuben][Peter Teuben]] |||
| [[http://www.artcompsci.org/][The Art of Computational Science]] | | Piet Hut and Jun Makino |||
| [[http://www.mpa-garching.mpg.de/Virgo/][MPA Virgo data download]] | Germany | |||
| [[http://vce.physics.lsa.umich.edu/][Virtual Cluster Exploratory]] | USA | Gus Evrard |||
| [[http://wwwas.oats.inaf.it/IA2/ITVO/][ITVO@Trieste]] | Italy | [[IVOA.PatriziaManzato][Patrizia Manzato]] |||
| [[http://itvo.oact.inaf.it/][ITVO@Catania]] | Italy | [[IVOA.UgoBecciani][Ugo Becciani]] |||
| [[http://albione.oa-teramo.inaf.it/][BaSTI]] | Italy | [[IVOA.PatriziaManzato][Patrizia Manzato]] || |

---++ Papers
| *Title/link*  | *Author(s)*  | *Meeting*  | *Comment*  |
| [[http://ivoa.net/pub/papers/TheoryInTheVO.pdf][Theory in the VO]]  | [[IVOA.GerardLemson][Gerard Lemson]] and [[IVOA.JoergColberg][Jörg Colberg]]  | | |
| [[%ATTACHURL%/besancon-boston2004.pdf][derriere-boston04.pdf]]  | IVOA.SebastienDerriere  | InterOpMay2004  | |
| [[%ATTACHURL%/NicWalton-cfa-may04-theory.pdf][walton-boston04.pdf]]  | IVOA.NicholasWalton  | InterOpMay2004  | |
| [[%ATTACHURL%/OVFrance_theory_040525.ppt][france-theory.pdf]]  | IVOA.FrancoiseGenova  | InterOpMay2004  | |
| [[%ATTACHURL%/LaurieShaw-interop_may04_boston.ppt][shaw-1-boston04.pdf]]  | IVOA.LaurieShaw  | InterOpMay2004  | |
| [[%ATTACHURL%/TomMcGlynn-IVOAInteroperabilityWorkshopTheory.ppt][mcglynn-boston04.ppt]]  | IVOA.TomMcGlynn  | InterOpMay2004  | |
| [[%ATTACHURL%/JMcD-op2.sxi.zip][mcdowell-boston04.zip]]  | IVOA.JonathanMcDowell  | InterOpMay2004  | |
| [[%ATTACHURL%/simulationDM.pdf][shaw-simulationDM.pdf]]  | IVOA.LaurieShaw  | | [SIMULATION] Data Model Draft V0.1  |
| [[%ATTACHURL%/UCDproposal.pdf][shaw-UCDproposal.pdf]]  | IVOA.LaurieShaw  | | UCDs for simulations  |
| [[%ATTACHURL%/SimulationDM.pdf][Simulation.v.0.2.pdf]]  | IVOA.LaurieShaw  | | [SIMULATION] Data Model Draft V0.2  |
| [[%ATTACHURL%/deyoung_IVOATheory0905.pdf][N body Simulations Globular Clusters]]  | Dave De Young  | InterOpOct2005  | |
| [[%ATTACHURL%/esolano_votheory_esac05.pdf][Comparison Evolutionary Synthesis Modes]]  | [[IVOA.EnriqueSolano][Enrique Solano]]  | InterOpOct2005  | |
| [[%ATTACHURL%/lemson_Madrid2005-theory.pdf][Virtual Telescope and Theory roadmap]]  | [[IVOA.GerardLemson][Gerard Lemson]]  | InterOpOct2005  | |
| [[http://www.ivoa.net/Documents/latest/S3TheoreticalData.html][S3: Proposal for a simple protocol to handle theoretical data (microsimulations) ]]  | [[IVOA.CarlosRodrigoBlanco][Carlos Rodrigo Blanco]]  | | IVOA Note, Oct 2008  |
| [[http://cds.u-strasbg.fr/twikiDCA/pub/EuroVODCA/Deliverables/EuroVO-DCA_D11_MPG_Final.pdf][Theory in the VO]] | Euro-VO DCA Theory Expert Group | | EuroVO-DCA whitepaper, Dec 2008  |

---++ Mailing-list
   * General working-group discussion [[http://www.ivoa.net/forum/theory][archive]].

---++ [[IvoaTheoryUseCases][Use cases]]

During the interoperability meeting in Kyoto, 2005, it was decided that science use cases will be defined by a various members of the theory group. These were to be posted and used to extract requirements for the various IVOA working groups. A link to a page listing the submitted workpages can be accessed [[IvoaTheoryUseCases][here]].

<br /> <!--
      * Set ALLOWTOPICRENAME = IVOA.TWikiAdminGroup
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Topic revision: r94 - 2013-05-02 - FranckLePetit
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