/[volute]/trunk/projects/theory/snapdm/input/SimDB_DM.xml
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Annotation of /trunk/projects/theory/snapdm/input/SimDB_DM.xml

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Revision 366 - (hide annotations)
Tue May 6 12:45:32 2008 UTC (12 years, 8 months ago) by gerard.lemson
File MIME type: text/xml
File size: 1204397 byte(s)
Added documentation...
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1 gerard.lemson 181 <?xml version='1.0' encoding='UTF-8'?>
2     <!-- This xmi file is optimized for MagicDraw UML. Some references are not saved. -->
3     <!-- Change MagicDraw UML environment options property General->.Save Rich XMI -->
4    
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6 gerard.lemson 206 <xmi:Documentation exporter='MagicDraw UML' exporterVersion='12.1'/>
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19 gerard.lemson 276 <ownedComment xmi:type='uml:Comment' xmi:id='_10_0_42c01ac_1131095822937_104220_1' body='Author:Gerard Lemson, Laurent Bourgès &amp; other contributors.&#10;Created:.&#10;Title:Simulation Database Data Model.&#10;Comment:IVOA Theory Interest Group&#10;&#10;Former SNAP Data Model&#10;&#10;2007 - 2008.&#10;'>
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370 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018927513_46926_679' body='This class represents the basic simulations from which eventually all SNAP data products are derived. It extends SNAPExperiment by adding descriptions of the physical processes that were simulated'>
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388 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210067339515_616758_387' body='This collections associates this Simulation to the Simulator&#39;s physics that was actually used. This element represents the possibility in most simulator codes to turn on or off specific physical processes in a simulation run. Examples are the option to have a pure dark matter simulation in an SPH code. Or a hydro code without gravity.&#10;The collection of AppliedPhysics objects references thos modules that were actually used.'>
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393     </ownedAttribute>
394     </ownedMember>
395     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1173260379187_561160_541' visibility='public'>
396     <memberEnd xmi:idref='_12_1_8e0028f_1173260379187_526778_542'/>
397     <memberEnd xmi:idref='_12_1_8e0028f_1173260379187_162902_543'/>
398 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018946689_702849_681' body='The simulator that was used in this simulation. This reference overrides the protocol reference of SNAPExperiment, indicating that not any protocol can be added as a reference, but only a SNAPSimulator'>
399     <annotatedElement xmi:idref='_12_1_8e0028f_1173260379187_561160_541'/>
400     </ownedComment>
401 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173260379187_162902_543' visibility='private' type='_12_1_8e0028f_1173260098343_801274_269' association='_12_1_8e0028f_1173260379187_561160_541'/>
402     </ownedMember>
403     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1173261097203_650221_811' name='Characterisation' visibility='public'>
404 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018880972_785868_676' body='This class represents the characterisation of a property of an object in a given object collection. It represents both a priori and a posteriori characterisations. With a priori characterisation we indicate possible and/or nominal [?] values the variable may take, it defines the possible range of values of the property. In contrast, an a posteriori characterisation of a property in an object collection provides summarising, likely statistical, information on the values that were actually taken up (observed, simulated) by the objects in the collection.&#10;The a priori characterisation is most similar, in fact a generalisation of the Characterisation model of the IVOA Data Model working group [3]. &#10; &#10;In the current model we stick to simple (numerical) quantities for characterising a collection of objects. For example the equivalent value of a support from [3] is absent, as it is not terribly useful for discovery and querying, even more so of course for concepts equivalent to sensitivity. &#10;[TBD How relevant is it for simulations? Examples if we require it for the actual meta data specification, for example for usages beyond query and discovery.]&#10;&#10;TODO currently the characterisation is restricted to numericalobservables, generalisation comes later.'>
405 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1173261097203_650221_811'/>
406     </ownedComment>
407     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173261307734_451647_1091' name='value' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
408     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018902544_82396_677' body='value of a property in a collection of objects'>
409     <annotatedElement xmi:idref='_12_1_8e0028f_1173261307734_451647_1091'/>
410     </ownedComment>
411     </ownedAttribute>
412 gerard.lemson 366 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1207895986906_98049_390' name='type' visibility='private' type='_12_1_2_213004e4_1207894335531_849311_215'>
413     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210067416937_953679_388' body='This attribute indicates which type if characterisation this object represents. I.e. it indicates how to interpret the value. For a complete understanding one also needs the aPriori attribute. '>
414     <annotatedElement xmi:idref='_12_1_2_213004e4_1207895986906_98049_390'/>
415     </ownedComment>
416     </ownedAttribute>
417     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1207897770500_675578_405' name='aPriori' visibility='private' type='_10_0_42c01ac_1131110086312_275884_2071'>
418     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210067494250_61322_389' body='If &#39;true&#39;, this attribute indicates that the characterisation is aPriori. That is it indicates that the value says something about what the publisher believes are the possible values the characterised property can assume. An &quot;p priori&quot; characterisation is therefore a summary of the effects that the input configuration (parameters, input data, the &quot;provenance-actual experiment&quot; therefore) is EXPECTED to have on the final result (represented by the collections of representation objects and their properties).&#10;&#10;Alternatively, if the value is &quot;false&quot;, it indicates that the charecterisation is a posteriori, i.e. it says something about the actual values that were assumed. This requires in general some level of post processing beyond simply storing the result, but as in general the characterisation types are simple statistical quantities this need not modelled as a separate experiment.'>
419     <annotatedElement xmi:idref='_12_1_2_213004e4_1207897770500_675578_405'/>
420     </ownedComment>
421     </ownedAttribute>
422 gerard.lemson 261 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963973703_488324_604' name='axis' visibility='private' type='_12_1_8e0028f_1208963945515_646605_471' association='_12_1_8e0028f_1208963973687_645911_602'>
423 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210067938312_953342_390' body='The property of the object type that is being characterised.&#10;In the IVOA DM&#39;s characterisation model this is represented by specified objects, such as spatialaxis, timeaxis etc. Here we do not know in advance which kind of property is characterised, hence this explicit reference.'>
424     <annotatedElement xmi:idref='_12_1_8e0028f_1208963973703_488324_604'/>
425     </ownedComment>
426 gerard.lemson 261 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208963973703_899771_605' visibility='public' value='1'/>
427     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208963973703_77880_606' visibility='public' value='1'/>
428     </ownedAttribute>
429 gerard.lemson 181 </ownedMember>
430     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1173261164953_285409_884' name='ObjectCollection' visibility='public'>
431 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018815797_224046_671' body='We assume that a single SNAPResult can consist of collections of objects (ObjectType). For example some simulations can produce both dark matter, stellar and gas particles, together building up the whole target objects. Each of these sets of particles is in general separately characterised and the ObjectCollection class provides an anchor for this. They may also be separately stored'>
432     <annotatedElement xmi:idref='_12_1_8e0028f_1173261164953_285409_884'/>
433     </ownedComment>
434 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175528279890_207589_491' name='characterisation' visibility='private' aggregation='composite' type='_12_1_8e0028f_1173261097203_650221_811' association='_12_1_8e0028f_1175528279875_199912_489'>
435 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068254312_361888_391' body='This collection contains the characterisations of the different properties that summarise the properties of the representation objects in this object collection. &#10;'>
436     <annotatedElement xmi:idref='_12_1_8e0028f_1175528279890_207589_491'/>
437     </ownedComment>
438 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207070639577_23807_231' visibility='public' value='-1'/>
439     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207070639577_151860_230' visibility='public'/>
440     </ownedAttribute>
441 bourges.laurent 267 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175773837250_855594_253' name='numberOfObjects' visibility='private' type='_10_0_42c01ac_1131110115640_104165_2107'>
442     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018824019_749692_672' body='Gives the number of objects in this collection'>
443     <annotatedElement xmi:idref='_12_1_8e0028f_1175773837250_855594_253'/>
444     </ownedComment>
445     </ownedAttribute>
446 gerard.lemson 261 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963914031_791670_410' name='objectType' visibility='private' type='_12_1_8e0028f_1208963843859_164887_244' association='_12_1_8e0028f_1208963914031_386144_408'>
447 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068289484_260307_392' body='This reference indicates the type of object stored in this collection.'>
448     <annotatedElement xmi:idref='_12_1_8e0028f_1208963914031_791670_410'/>
449     </ownedComment>
450 gerard.lemson 261 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208963914046_896125_411' visibility='public' value='1'/>
451     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208963914046_418578_412' visibility='public' value='1'/>
452 gerard.lemson 181 </ownedAttribute>
453     </ownedMember>
454     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1175528279875_199912_489' visibility='public'>
455     <memberEnd xmi:idref='_12_1_8e0028f_1175528279890_207589_491'/>
456     <memberEnd xmi:idref='_12_1_8e0028f_1175528279890_437121_490'/>
457 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018870391_132498_675' body='the characterisations of the different variables. In contrast to the domain model in [2] we make no distinction w.r.t. a priori and a posteriori characterisation as separate classes/collection, but load all possible characterising quantities in one '>
458     <annotatedElement xmi:idref='_12_1_8e0028f_1175528279875_199912_489'/>
459     </ownedComment>
460 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175528279890_437121_490' visibility='private' type='_12_1_8e0028f_1173261164953_285409_884' association='_12_1_8e0028f_1175528279875_199912_489'/>
461     </ownedMember>
462 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175592662265_484162_263' name='Experiment' visibility='public' isAbstract='true'>
463 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1175592713906_7009_282' body='Base class of objects that can be described by, queried by, discovered by the SNAP protocol. &#10;It included simulations of spatial systems and their &quot;level-1&quot; derived data products.&#10;&#10;The base class for those kinds of experiments that can produce representations of a part of the universe.'>
464 gerard.lemson 181 <annotatedElement xmi:idref='_12_1_8e0028f_1175592662265_484162_263'/>
465     </ownedComment>
466     <generalization xmi:type='uml:Generalization' xmi:id='_12_1_1_8e0028f_1178789102406_519240_316' general='_12_1_1_8e0028f_1178789094562_459260_296'/>
467     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592757828_574895_330' name='targetObject' visibility='private' aggregation='composite' type='_12_1_8e0028f_1175527967546_211274_169' association='_12_1_8e0028f_1175592757828_715920_328'>
468 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068387203_157569_393' body='This collection represents the different kinds of objects that were being simulated. These objects represent the goal of the experiment. &#10;'>
469     <annotatedElement xmi:idref='_12_1_8e0028f_1175592757828_574895_330'/>
470     </ownedComment>
471 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202994391218_732659_2247' visibility='public' value='-1'/>
472     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202994391218_485739_2246' visibility='public'/>
473     </ownedAttribute>
474     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592833109_320894_373' name='snapshot' visibility='private' aggregation='composite' type='_12_1_8e0028f_1175592736546_383422_309' association='_12_1_8e0028f_1175592833109_558175_372'>
475     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1203344401656_159427_2243' visibility='public' value='-1'/>
476     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1203344401656_350918_2242' visibility='public'/>
477     </ownedAttribute>
478     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178634237093_85072_751' name='publisherDID' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
479     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_1_8e0028f_1178635396203_285551_753' body='Publisher-designated ID.&#10;The ID by which this SNAP experiment is known to its archive and the services applicable to it. Will be used to add to the baseurl of anyservice that is applicable to it.'>
480     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178634237093_85072_751'/>
481     </ownedComment>
482     </ownedAttribute>
483     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178627594125_954476_600' name='protocol' visibility='private' type='_12_1_8e0028f_1175789188406_755001_115' association='_12_1_1_8e0028f_1178627594125_372693_599'>
484 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068676359_316138_394' body='The protocol according to which this experiment was performed. Will in general be overridden by sub-classes of Experiment to indicate a sub-class of Protocol'>
485     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
486     </ownedComment>
487 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069255379_595839_162' visibility='public' value='1'/>
488     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069255379_616387_161' visibility='public' value='1'/>
489     </ownedAttribute>
490     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178635533484_947015_761' name='service' visibility='private' aggregation='composite' type='_12_1_1_8e0028f_1178634214328_979805_732' association='_12_1_1_8e0028f_1178635533484_586061_760'>
491 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068733515_201726_395' body='This collection contains references to web services that can give access to the result of this experiment. These may be standardised services, or custom ones.'>
492     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178635533484_947015_761'/>
493     </ownedComment>
494 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202994412500_131964_2251' visibility='public' value='-1'/>
495     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202994412500_930192_2250' visibility='public'/>
496     </ownedAttribute>
497     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1193921541265_174224_323' name='algorithm' visibility='private' aggregation='composite' type='_12_1_8e0028f_1175674070859_180053_115' association='_12_1_2_213004e4_1193921541265_936859_321'>
498 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068775796_476083_396' body='This collection indicates which algorithms were applied in the experiment.&#10;&#10;TODO should be put on Protocol with an association object taking its place under Experiment '>
499     <annotatedElement xmi:idref='_12_1_2_213004e4_1193921541265_174224_323'/>
500     </ownedComment>
501 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1193921541265_21056_324' visibility='public' value='-1'/>
502     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1193921541265_679956_325' visibility='public'/>
503     </ownedAttribute>
504     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1193927435250_834517_424' name='targetProcess' visibility='private' aggregation='composite' type='_12_1_2_213004e4_1193927417218_156887_401' association='_12_1_2_213004e4_1193927435250_821875_423'>
505 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068812671_139213_397' body='Similar to TargetObject, the physical processes that are being investigated in this experiment.'>
506     <annotatedElement xmi:idref='_12_1_2_213004e4_1193927435250_834517_424'/>
507     </ownedComment>
508 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202994384312_545023_2245' visibility='public' value='-1'/>
509     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202994384312_639866_2244' visibility='public'/>
510     </ownedAttribute>
511     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1195984279593_590603_348' name='parameter' visibility='private' aggregation='composite' type='_12_1_2_213004e4_1195984162343_63311_299' association='_12_1_2_213004e4_1195984279593_25273_347'>
512 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068867281_110071_398' body='The parameter settings that, together with possible input data sets and limtations on the calculated properties define this experiment and separate it from others run with the same protocol.'>
513     <annotatedElement xmi:idref='_12_1_2_213004e4_1195984279593_590603_348'/>
514     </ownedComment>
515 gerard.lemson 181 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202994401625_888724_2249' visibility='public' value='-1'/>
516     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202994401625_37676_2248' visibility='public'/>
517     </ownedAttribute>
518     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1202364488671_598530_132' name='inputData' visibility='private' aggregation='composite' type='_12_1_8e0028f_1175776701562_299478_435' association='_12_1_2_213004e4_1202364488640_900105_130'>
519     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069248913_331795_160' visibility='public' value='-1'/>
520     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069248913_578609_159' visibility='public'/>
521     </ownedAttribute>
522 gerard.lemson 261 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963880656_678820_357' name='representationObject' visibility='private' aggregation='composite' type='_12_1_8e0028f_1208963843859_164887_244' association='_12_1_8e0028f_1208963880656_761433_356'>
523 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210068890765_399316_399' body='The collection of actual representation object types that were used in this experiment.'>
524     <annotatedElement xmi:idref='_12_1_8e0028f_1208963880656_678820_357'/>
525     </ownedComment>
526 gerard.lemson 261 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208963906015_930948_407' visibility='public' value='-1'/>
527     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208963906015_58411_406' visibility='public' value='1'/>
528     </ownedAttribute>
529 gerard.lemson 181 </ownedMember>
530     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175592736546_383422_309' name='Snapshot' visibility='public'>
531 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018534570_357082_657' body='This class represents a part of the universe at a particular point in time, or possibly a more general sub-volume of space-time, for example a light-cone. We realise this does not represent all possible outputs of simulations. For example some simulations of dense (collisional) stellar systems produce orbits of the individual particles, at individual output times . In general though those results can be used to produce snapshots as well (Peter Teuben, private communication). Hence for the current version of the model we propose the use of Snapshot results of simulations and other SNAPResults as well, the only exception being light-cones through cosmological simulations'>
532     <annotatedElement xmi:idref='_12_1_8e0028f_1175592736546_383422_309'/>
533     </ownedComment>
534 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592804968_379658_365' name='objectCollection' visibility='private' aggregation='composite' type='_12_1_8e0028f_1173261164953_285409_884' association='_12_1_8e0028f_1175592804968_402208_363'>
535     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207070615769_969034_229' visibility='public' value='-1'/>
536     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207070615769_893095_228' visibility='public' value='1'/>
537     </ownedAttribute>
538     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178635401140_294132_754' name='publisherDID' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
539     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_1_8e0028f_1178635427468_759023_756' body='The ID by which this snapshot is known to its archive and the services applicable to it. Will be used to add to the baseurl of anyservice that is applicable to it.'>
540     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178635401140_294132_754'/>
541     </ownedComment>
542 gerard.lemson 185 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370439093_467492_206' visibility='public' value='1'/>
543     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370439093_28604_205' visibility='public' value='1'/>
544 gerard.lemson 181 </ownedAttribute>
545 gerard.lemson 185 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178619229312_527341_114' name='time' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
546 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018549403_11442_658' body='The time in the simulation at which this snapshot is produced. A real value in terms of the timestep units that are being used. [TBD need to find a place for those units, note that we need to support co-moving quantities !]'>
547     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178619229312_527341_114'/>
548     </ownedComment>
549 gerard.lemson 185 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370446046_329905_209' visibility='public' value='1'/>
550     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370446046_68147_208' visibility='public' value='1'/>
551     </ownedAttribute>
552     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178619242156_701727_116' name='spatialSizePhysical' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
553 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018563299_956101_659' body='The typical size of the target system in this snapshot. Left up to the data publisher to give a useful value for this. Is not necessarily equal to the size of the box containing the full simulation (covered by Characterisation). Could be the rough size of the galaxy merger, or cluster, or the size of a box containing 90% of the mass or whatever'>
554     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178619242156_701727_116'/>
555     </ownedComment>
556 gerard.lemson 185 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370454515_275738_212' visibility='public' value='1'/>
557     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370454515_65891_211' visibility='public'/>
558     </ownedAttribute>
559 gerard.lemson 181 </ownedMember>
560     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1175592757828_715920_328' visibility='public'>
561     <memberEnd xmi:idref='_12_1_8e0028f_1175592757828_574895_330'/>
562     <memberEnd xmi:idref='_12_1_8e0028f_1175592757828_724301_329'/>
563 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018318777_268462_646' body=''>
564 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1175592757828_715920_328'/>
565     </ownedComment>
566 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592757828_724301_329' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_8e0028f_1175592757828_715920_328'/>
567     </ownedMember>
568     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1175592804968_402208_363' visibility='public'>
569     <memberEnd xmi:idref='_12_1_8e0028f_1175592804968_379658_365'/>
570     <memberEnd xmi:idref='_12_1_8e0028f_1175592804968_602799_364'/>
571 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018588227_155984_660' body='We anticipate that many results contain objects of different types. For each of these types a separate collection of objects is provided on the snapshot'>
572     <annotatedElement xmi:idref='_12_1_8e0028f_1175592804968_402208_363'/>
573     </ownedComment>
574 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592804968_602799_364' visibility='private' type='_12_1_8e0028f_1175592736546_383422_309' association='_12_1_8e0028f_1175592804968_402208_363'/>
575     </ownedMember>
576     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1175592833109_558175_372' visibility='public'>
577     <memberEnd xmi:idref='_12_1_8e0028f_1175592833109_320894_373'/>
578     <memberEnd xmi:idref='_12_1_8e0028f_1175592833109_529468_374'/>
579 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018345103_824299_648' body='The collection of snapshots that are the individual results as function of time of the simulation or other SNAP experiments'>
580     <annotatedElement xmi:idref='_12_1_8e0028f_1175592833109_558175_372'/>
581     </ownedComment>
582 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175592833109_529468_374' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_8e0028f_1175592833109_558175_372'/>
583     </ownedMember>
584     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175595880687_132606_426' name='ClusterDetection' visibility='public'>
585 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019168406_222243_696' body='Represents the creation of a Snapshot consisting of a catalogues of groups of objects extracted form the input Snapshot. Those can be particles, but also grid cells'>
586     <annotatedElement xmi:idref='_12_1_8e0028f_1175595880687_132606_426'/>
587     </ownedComment>
588 gerard.lemson 181 <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1175776658328_291832_431' general='_12_1_8e0028f_1175776635250_448091_386'/>
589     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820530046_379039_2658' name='protocol' visibility='private' type='_14_0_8e0028f_1202820488812_969868_2587' association='_14_0_8e0028f_1202820530046_273035_2657'>
590     <subsettedProperty xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
591     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069308062_618666_171' visibility='public' value='1'/>
592     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069308061_976295_170' visibility='public' value='1'/>
593     </ownedAttribute>
594     </ownedMember>
595     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175674070859_180053_115' name='Algorithm' visibility='public'>
596 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019075895_324494_689' body='Represents the numerical algorithm representing a physical process in the simulator code'>
597     <annotatedElement xmi:idref='_12_1_8e0028f_1175674070859_180053_115'/>
598     </ownedComment>
599 gerard.lemson 185 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1193921189468_176786_271' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
600     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370571718_205460_228' visibility='public' value='1'/>
601     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370571718_463970_227' visibility='public' value='1'/>
602     </ownedAttribute>
603     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1193921153031_543879_268' name='description' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
604     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370671203_705278_234' visibility='public' value='1'/>
605     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370671203_25547_233' visibility='public'/>
606     </ownedAttribute>
607     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175674349265_448235_342' name='label' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
608 bourges.laurent 355 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019085220_961974_690' body='Short name by which this implementation is known in the ontology of numerical implementations. &#10;Ex: n-body, tree, amr, ...&#10;'>
609 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1175674349265_448235_342'/>
610     </ownedComment>
611 gerard.lemson 185 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370577281_609626_231' visibility='public' value='1'/>
612     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370577281_89299_230' visibility='public'/>
613     </ownedAttribute>
614 gerard.lemson 181 </ownedMember>
615     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175774347859_5102_267' name='Visualisation' visibility='public'>
616 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019180380_998730_697' body='Represents the creation of a 2-dimensional image-like representation of the universe from a three dimensional one. This can be done for example by projection, slicing. Any (set of) variables can be used. Important is (?) that the spatial dimensions are properly transferred to the new data product. &#10;Note that this is not the same as applying a virtual telescope where some model is made of the photon streams/fluxes originating from the simulated object. It is merely a small representation of the underlying observables. In that sense the product is a representation of a part of the universe&#10;'>
617     <annotatedElement xmi:idref='_12_1_8e0028f_1175774347859_5102_267'/>
618     </ownedComment>
619 gerard.lemson 181 <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1175776662656_750048_432' general='_12_1_8e0028f_1175776635250_448091_386'/>
620     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820147500_763645_2160' name='protocol' visibility='private' type='_12_1_8e0028f_1175790177281_251863_280' association='_14_0_8e0028f_1202820147500_236382_2159'>
621     <subsettedProperty xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
622     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069298001_793165_169' visibility='public' value='1'/>
623     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069298001_698195_168' visibility='public' value='1'/>
624     </ownedAttribute>
625     </ownedMember>
626 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175776635250_448091_386' name='PostProcessing' visibility='public' isAbstract='true'>
627 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019128716_525398_693' body='Represents a SNAPExperiment that acts on a pre-existing Snapshot to produce another Snapshot. In standard terminology this produces Level 1 data products (this is true whether the original Snapshot was a Level 0 products or already a Level 1 product)'>
628     <annotatedElement xmi:idref='_12_1_8e0028f_1175776635250_448091_386'/>
629     </ownedComment>
630 gerard.lemson 181 <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1175776641171_77966_406' general='_12_1_8e0028f_1175592662265_484162_263'/>
631     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820572125_383921_2711' name='primaryExperiment' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_14_0_8e0028f_1202820572125_30913_2710'>
632     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069230033_490640_158' visibility='public' value='1'/>
633     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069230032_149105_157' visibility='public'/>
634     </ownedAttribute>
635     </ownedMember>
636     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175776701562_299478_435' name='InputDataset' visibility='public'>
637 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019103500_193814_691' body='Associates a snapshot to a SNAPPostprocessing experiment. The associated snapshot is assumed to have been the target of the post-processing'>
638     <annotatedElement xmi:idref='_12_1_8e0028f_1175776701562_299478_435'/>
639     </ownedComment>
640 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178789523828_503271_372' name='snapshot' visibility='private' type='_12_1_8e0028f_1175592736546_383422_309' association='_12_1_1_8e0028f_1178789523828_76904_371'>
641     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1203344412156_292095_2245' visibility='public' value='1'/>
642     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1203344412156_900138_2244' visibility='public' value='1'/>
643     </ownedAttribute>
644     </ownedMember>
645     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_1_8e0028f_1178627594125_372693_599' visibility='public'>
646     <memberEnd xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
647     <memberEnd xmi:idref='_12_1_1_8e0028f_1178627594125_684788_601'/>
648 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018285401_36334_644' body='The protocol according to which this experiment was performed. Will in general be overridden by sub-classes of SNAPExperiment to indicate a sub-class of SNAPProtocol'>
649     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178627594125_372693_599'/>
650     </ownedComment>
651 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178627594125_684788_601' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_1_8e0028f_1178627594125_372693_599'/>
652     </ownedMember>
653 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_1_8e0028f_1178634214328_979805_732' name='WebService' visibility='public'>
654 gerard.lemson 185 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178636158875_594641_863' name='baseURL' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
655     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370486546_924690_216' visibility='public' value='1'/>
656     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370486546_574600_215' visibility='public' value='1'/>
657     </ownedAttribute>
658     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178637331500_154322_898' name='description' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
659     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370517343_703782_218' visibility='public' value='1'/>
660     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370517343_235616_217' visibility='public'/>
661     </ownedAttribute>
662     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178636173218_487987_865' name='type' visibility='private' type='_12_1_1_8e0028f_1178636199937_418371_870'>
663     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370524218_259511_221' visibility='public' value='1'/>
664     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370524218_267063_220' visibility='public' value='1'/>
665     <defaultValue xmi:type='uml:InstanceValue' xmi:id='_12_1_2_213004e4_1207370527343_211495_223' visibility='public' instance='_12_1_1_8e0028f_1178637543703_808063_900'/>
666     </ownedAttribute>
667 gerard.lemson 181 </ownedMember>
668     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_1_8e0028f_1178635533484_586061_760' visibility='public'>
669     <memberEnd xmi:idref='_12_1_1_8e0028f_1178635533484_947015_761'/>
670     <memberEnd xmi:idref='_12_1_1_8e0028f_1178635533484_812872_762'/>
671     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178635533484_812872_762' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_1_8e0028f_1178635533484_586061_760'/>
672     </ownedMember>
673 gerard.lemson 268 <ownedMember xmi:type='uml:Enumeration' xmi:id='_12_1_1_8e0028f_1178636199937_418371_870' name='ServiceType' visibility='public'>
674 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065547671_506364_356' body='This enumeration indicates a list of possible service types that can be applied to snapshots of a given simulation. The contents of this enumeration will be decided evenatually by a SimDAP protocol specification, though &#39;custom&#39; is always available and not specified in SimDAP.'>
675     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178636199937_418371_870'/>
676     </ownedComment>
677     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178705265484_885023_130' name='download' visibility='public'>
678     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065574984_495327_357' body='Represents a service that allows one to download a snapshot.'>
679     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178705265484_885023_130'/>
680     </ownedComment>
681     </ownedLiteral>
682     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178636214656_106672_889' name='cutout' visibility='public'>
683     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065600375_583494_358' body='Represents a SimDAP service that defines a cut-out operation on an existing snapshot.'>
684     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178636214656_106672_889'/>
685     </ownedComment>
686     </ownedLiteral>
687     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178636248453_186450_893' name='gridding' visibility='public'>
688     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065632796_145746_359' body='Represents a SimDAP service that defines a (re)gridding operation on an existing snapshot.&#10;NB This may be have to be renamed depending on SimDAP standard.'>
689     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178636248453_186450_893'/>
690     </ownedComment>
691     </ownedLiteral>
692     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178636255187_853683_895' name='clusterfinder' visibility='public'>
693     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065661796_11423_360' body='Represents a SimDAP service that defines a cluster-finder operation on an existing snapshot, supposedly of an N-body simulation.&#10;NB This may be have to be renamed depending on SimDAP standard.'>
694     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178636255187_853683_895'/>
695     </ownedComment>
696     </ownedLiteral>
697     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178636225484_136498_891' name='visualisation' visibility='public'>
698     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065689859_483094_361' body='Represents a SimDAP service that defines a visualisation operation on an existing snapshot, producing a 2 dimensional grid.&#10;NB This may be have to be renamed depending on SimDAP standard.'>
699     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178636225484_136498_891'/>
700     </ownedComment>
701     </ownedLiteral>
702     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178637543703_808063_900' name='custom' visibility='public'>
703     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065723906_709464_362' body='Thie represents a general, unspecified online operation on a simulation. It may be of any kind, no restriction on interface.'>
704     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178637543703_808063_900'/>
705     </ownedComment>
706     </ownedLiteral>
707 gerard.lemson 181 </ownedMember>
708     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_1_8e0028f_1178640429250_697815_1524' visibility='public'>
709     <memberEnd xmi:idref='_12_1_1_8e0028f_1178640429250_552346_1527'/>
710     <memberEnd xmi:idref='_12_1_1_8e0028f_1178640429250_605412_1525'/>
711 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018764985_356866_666' body='The properties of the object.&#10;Ex: mass, position,velocity&#10;'>
712     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178640429250_697815_1524'/>
713     </ownedComment>
714 gerard.lemson 181 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_1_8e0028f_1178640429250_605412_1525' visibility='private' type='_12_1_1_8e0028f_1178640418734_24506_1505' association='_12_1_1_8e0028f_1178640429250_697815_1524'/>
715     </ownedMember>
716     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_1_8e0028f_1178789523828_76904_371' visibility='public'>
717     <memberEnd xmi:idref='_12_1_1_8e0028f_1178789523828_503271_372'/>
718     <memberEnd xmi:idref='_12_1_1_8e0028f_1178789523828_172854_373'/>
719 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019111857_730196_692' body='The actual snapshot being post-processed'>
720     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178789523828_76904_371'/>
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895     <annotatedElement xmi:idref='_12_1_8e0028f_1175599204640_374973_516'/>
896     </ownedComment>
897 gerard.lemson 181 <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1175776668625_248653_433' general='_12_1_8e0028f_1175776635250_448091_386'/>
898     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820409250_762557_2496' name='protocol' visibility='private' type='_12_1_8e0028f_1175790195921_468870_325' association='_14_0_8e0028f_1202820409250_105557_2495'>
899     <subsettedProperty xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
900     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207069319329_774078_173' visibility='public' value='1'/>
901     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207069319329_496805_172' visibility='public' value='1'/>
902     </ownedAttribute>
903     </ownedMember>
904 gerard.lemson 206 <ownedMember xmi:type='uml:Enumeration' xmi:id='_12_1_2_213004e4_1207894335531_849311_215' name='CharacterisationType' visibility='public'>
905 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065888640_690641_363' body='This enumeration lists possible ways to characterise a collection of Property-s in a snapshot. The literals in this enumeration in general correspond to the result of a statistical operation on this collection (when a posteriori) or on the corresponding operation on the a priori probability distribtion (assuming this can be defined) of its values.&#10;&#10;TBD May need to be turned into an ontology, i.e. the values are not defined in this model, but in an external set of reference data.'>
906     <annotatedElement xmi:idref='_12_1_2_213004e4_1207894335531_849311_215'/>
907     </ownedComment>
908     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_213004e4_1207895576531_506469_380' name='nominal' visibility='public'>
909     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065932593_735018_364' body='A typical value, as judged by the publisher of the snapshots.&#10;May not correspond to a predefined statistical operation such as mean or mode.'>
910     <annotatedElement xmi:idref='_12_1_2_213004e4_1207895576531_506469_380'/>
911     </ownedComment>
912     </ownedLiteral>
913     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_213004e4_1207894355015_42514_243' name='min' visibility='public'>
914     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065981125_40407_365' body='Represents the minimum (&#39;possible&#39; if a priori, &#39;attained&#39; if a osteriori) value for the characterised property.'>
915     <annotatedElement xmi:idref='_12_1_2_213004e4_1207894355015_42514_243'/>
916     </ownedComment>
917     </ownedLiteral>
918     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_213004e4_1207895571453_575248_378' name='max' visibility='public'>
919     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065990125_258304_366' body='Represents the maximum (&#39;possible&#39; if a priori, &#39;attained&#39; if a osteriori) value for the characterised property.'>
920     <annotatedElement xmi:idref='_12_1_2_213004e4_1207895571453_575248_378'/>
921     </ownedComment>
922     </ownedLiteral>
923     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_213004e4_1207896136765_180005_393' name='mean' visibility='public'>
924     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066036968_770052_367' body='Represents the mean (&#39;expected&#39; if a priori, &#39;attained&#39; if a posteriori) value for the characterised property.'>
925     <annotatedElement xmi:idref='_12_1_2_213004e4_1207896136765_180005_393'/>
926     </ownedComment>
927     </ownedLiteral>
928     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_213004e4_1207895912843_596759_382' name='stdev' visibility='public'>
929     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066066250_43969_368' body='Represents the expected/attained standard deviation for the characterised property.'>
930     <annotatedElement xmi:idref='_12_1_2_213004e4_1207895912843_596759_382'/>
931     </ownedComment>
932     </ownedLiteral>
933 gerard.lemson 206 </ownedMember>
934 gerard.lemson 261 <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963741375_36707_237' visibility='public'>
935     <memberEnd xmi:idref='_12_1_8e0028f_1208963741390_815636_240'/>
936     <memberEnd xmi:idref='_12_1_8e0028f_1208963741375_824300_238'/>
937     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963741375_824300_238' visibility='private' type='_12_1_8e0028f_1175789188406_755001_115' association='_12_1_8e0028f_1208963741375_36707_237'/>
938     </ownedMember>
939     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1208963843859_164887_244' name='ExperimentRepresentationObject' visibility='public'>
940     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963922765_906411_417' name='type' visibility='private' type='_12_1_8e0028f_1173260105000_913974_289' association='_12_1_8e0028f_1208963922765_254787_416'>
941     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208963933578_893981_467' visibility='public' value='1'/>
942     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208963933578_152609_466' visibility='public' value='1'/>
943     </ownedAttribute>
944     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963945515_350378_474' name='property' visibility='private' aggregation='composite' type='_12_1_8e0028f_1208963945515_646605_471' association='_12_1_8e0028f_1208963945515_521456_473'>
945 gerard.lemson 344 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1209559887187_980829_218' visibility='public' value='-1'/>
946     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1209559887187_575224_217' visibility='public'/>
947 gerard.lemson 261 </ownedAttribute>
948     </ownedMember>
949     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963880656_761433_356' visibility='public'>
950     <memberEnd xmi:idref='_12_1_8e0028f_1208963880656_678820_357'/>
951     <memberEnd xmi:idref='_12_1_8e0028f_1208963880656_823692_358'/>
952 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018331180_687262_647' body='Indicates the different object types used to represent the system that is being simulated/produced by the experiment'>
953     <annotatedElement xmi:idref='_12_1_8e0028f_1208963880656_761433_356'/>
954     </ownedComment>
955 gerard.lemson 261 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963880656_823692_358' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_8e0028f_1208963880656_761433_356'/>
956     </ownedMember>
957     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963914031_386144_408' visibility='public'>
958     <memberEnd xmi:idref='_12_1_8e0028f_1208963914031_791670_410'/>
959     <memberEnd xmi:idref='_12_1_8e0028f_1208963914031_352085_409'/>
960 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018834815_718801_673' body=''>
961 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1208963914031_386144_408'/>
962     </ownedComment>
963 gerard.lemson 261 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963914031_352085_409' visibility='private' type='_12_1_8e0028f_1173261164953_285409_884' association='_12_1_8e0028f_1208963914031_386144_408'/>
964     </ownedMember>
965     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963922765_254787_416' visibility='public'>
966     <memberEnd xmi:idref='_12_1_8e0028f_1208963922765_906411_417'/>
967     <memberEnd xmi:idref='_12_1_8e0028f_1208963922765_289535_418'/>
968 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018856105_76843_674' body='the type of used object'>
969     <annotatedElement xmi:idref='_12_1_8e0028f_1208963922765_254787_416'/>
970     </ownedComment>
971 gerard.lemson 261 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963922765_289535_418' visibility='private' type='_12_1_8e0028f_1208963843859_164887_244' association='_12_1_8e0028f_1208963922765_254787_416'/>
972     </ownedMember>
973     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1208963945515_646605_471' name='ExperimentProperty' visibility='public'>
974     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963969093_788923_553' name='property' visibility='private' type='_12_1_8e0028f_1173260158109_378937_365' association='_12_1_8e0028f_1208963969093_428113_552'>
975     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208964015062_778623_612' visibility='public' value='1'/>
976     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208964015062_115861_611' visibility='public' value='1'/>
977     </ownedAttribute>
978     </ownedMember>
979     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963945515_521456_473' visibility='public'>
980     <memberEnd xmi:idref='_12_1_8e0028f_1208963945515_350378_474'/>
981     <memberEnd xmi:idref='_12_1_8e0028f_1208963945515_490328_475'/>
982     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963945515_490328_475' visibility='private' type='_12_1_8e0028f_1208963843859_164887_244' association='_12_1_8e0028f_1208963945515_521456_473'/>
983     </ownedMember>
984     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963969093_428113_552' visibility='public'>
985     <memberEnd xmi:idref='_12_1_8e0028f_1208963969093_788923_553'/>
986     <memberEnd xmi:idref='_12_1_8e0028f_1208963969109_451076_554'/>
987     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963969109_451076_554' visibility='private' type='_12_1_8e0028f_1208963945515_646605_471' association='_12_1_8e0028f_1208963969093_428113_552'/>
988     </ownedMember>
989     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1208963973687_645911_602' visibility='public'>
990     <memberEnd xmi:idref='_12_1_8e0028f_1208963973703_488324_604'/>
991     <memberEnd xmi:idref='_12_1_8e0028f_1208963973703_251966_603'/>
992 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018914421_369498_678' body='The property of the object type that is being characterised.&#10;In the IVOA DM&#39;s characterisation model this is represented by specified objects, such as spatialaxis, timeaxis etc. Here we do not know in advance which kind of property is characterised, hence this explicit reference.'>
993 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1208963973687_645911_602'/>
994     </ownedComment>
995 gerard.lemson 261 <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208963973703_251966_603' visibility='private' type='_12_1_8e0028f_1173261097203_650221_811' association='_12_1_8e0028f_1208963973687_645911_602'/>
996     </ownedMember>
997 bourges.laurent 267 <ownedMember xmi:type='uml:Dependency' xmi:id='_12_1_bd102fc_1209022902180_218752_910' visibility='public'>
998     <supplier xmi:idref='_12_1_bd102fc_1209022528685_910195_853'/>
999     <client xmi:idref='_12_1_8e0028f_1173260085390_834474_247'/>
1000     </ownedMember>
1001 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175527967546_211274_169' name='TargetObjectType' visibility='public'>
1002     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018619399_418618_661' body='This class represents the actual system that is being simulated. Instances of this object should correspond to physical objects and/or systems. They should be the answer to queries such as, “what does this simulation simulate?”'>
1003     <annotatedElement xmi:idref='_12_1_8e0028f_1175527967546_211274_169'/>
1004     </ownedComment>
1005     <generalization xmi:type='uml:Generalization' xmi:id='_12_1_1_8e0028f_1178640458515_450888_1529' general='_12_1_1_8e0028f_1178640418734_24506_1505'/>
1006     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175773895625_51712_255' name='multiplicity' visibility='private' type='_12_1_2_8e0028f_1189430872609_809189_324'>
1007 bourges.laurent 355 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018648085_402251_663' body='Indication on how many objects of this type are being modelled. [TBD This may become an enumerated value, like “one, two, tens, many ...”].'>
1008 gerard.lemson 268 <annotatedElement xmi:idref='_12_1_8e0028f_1175773895625_51712_255'/>
1009     </ownedComment>
1010     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370304000_25593_191' visibility='public' value='1'/>
1011     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370304000_713868_190' visibility='public'/>
1012     <defaultValue xmi:type='uml:InstanceValue' xmi:id='_12_1_2_213004e4_1207370360812_625734_193' visibility='public' instance='_12_1_2_8e0028f_1189430882250_550216_343'/>
1013     </ownedAttribute>
1014     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175790322468_364162_369' name='identityName' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
1015     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206612648697_691629_572' body='If the target object type referes to a real object, this attribute allows one to indicate which object. This is performed by a URI that shold identify the object in the Ontology of SimbadIdentifiedNames&#10;&#10;In some cases a real identified object in the universe is being modelled. If that is the case, this attribute allows that object to be identified. We assume a list of such objects may be provided through some means, embodied by the IdentifiedObject data type.&#10;Ex: Galaxy, Antennae, M31&#10;&#10;'>
1016     <annotatedElement xmi:idref='_12_1_8e0028f_1175790322468_364162_369'/>
1017     </ownedComment>
1018     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370294703_553135_188' visibility='public' value='1'/>
1019     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370294703_419828_187' visibility='public'/>
1020     </ownedAttribute>
1021     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1175874156890_481760_321' name='astroJournalSubject' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
1022     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018632090_285337_662' body='Ontology based label for this object. Hope is that the IVOA Semantics working group effort on an ontology for astronomical objects will be rich enough to provide the values for this attribute.&#10;Ex: star, large scale structure, galaxy, jet&#10;&#10;maybe, a subject keyword from the astronomical journals list'>
1023     <annotatedElement xmi:idref='_12_1_8e0028f_1175874156890_481760_321'/>
1024     </ownedComment>
1025     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370288140_29202_185' visibility='public' value='1'/>
1026     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370288140_165429_184' visibility='public'/>
1027     </ownedAttribute>
1028     </ownedMember>
1029     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1209037435156_352640_267' name='CompositeExperiment' visibility='public'>
1030     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1209038371859_909490_903' body='A CompositeExperiment is a group of experiments run together in a kind of workflow or pipeline mode. They have their own protocol, consiting of sub protocols for the child experiments.'>
1031     <annotatedElement xmi:idref='_12_1_8e0028f_1209037435156_352640_267'/>
1032     </ownedComment>
1033     <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1209037447625_545876_299' general='_12_1_8e0028f_1175592662265_484162_263'/>
1034     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209037794625_721372_414' name='protocol' visibility='private' type='_12_1_8e0028f_1209037627390_53284_333' association='_12_1_8e0028f_1209037794625_981443_413'>
1035     <subsettedProperty xmi:idref='_12_1_1_8e0028f_1178627594125_954476_600'/>
1036     </ownedAttribute>
1037     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209038083562_941174_494' name='child' visibility='private' aggregation='composite' type='_12_1_8e0028f_1209038083546_352136_491' association='_12_1_8e0028f_1209038083562_990460_493'>
1038     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1209049693531_883771_1081' visibility='public' value='-1'/>
1039     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1209049693531_866154_1080' visibility='public' value='1'/>
1040     </ownedAttribute>
1041     </ownedMember>
1042     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1209037627390_53284_333' name='CompositeProtocol' visibility='public'>
1043     <generalization xmi:type='uml:Generalization' xmi:id='_12_1_8e0028f_1209037653531_819552_365' general='_12_1_8e0028f_1175789188406_755001_115'/>
1044     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209038149171_314722_633' name='child' visibility='private' aggregation='composite' type='_12_1_8e0028f_1209038149156_959482_630' association='_12_1_8e0028f_1209038149171_805416_632'>
1045     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1209049682171_673106_1079' visibility='public' value='-1'/>
1046     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1209049682156_426219_1078' visibility='public' value='1'/>
1047     </ownedAttribute>
1048     </ownedMember>
1049     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1209037794625_981443_413' visibility='public'>
1050     <memberEnd xmi:idref='_12_1_8e0028f_1209037794625_721372_414'/>
1051     <memberEnd xmi:idref='_12_1_8e0028f_1209037794625_113930_415'/>
1052     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209037794625_113930_415' visibility='private' type='_12_1_8e0028f_1209037435156_352640_267' association='_12_1_8e0028f_1209037794625_981443_413'/>
1053     </ownedMember>
1054     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1209038083546_352136_491' name='ChildExperiment' visibility='public'>
1055     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209038091468_426286_576' name='experiment' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_12_1_8e0028f_1209038091468_282238_575'>
1056     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1209038138718_294940_626' visibility='public' value='1'/>
1057     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1209038138718_146267_625' visibility='public' value='1'/>
1058     </ownedAttribute>
1059     </ownedMember>
1060     <ownedMember xmi:type='uml:Association' xmi:id='_12_1_8e0028f_1209038083562_990460_493' visibility='public'>
1061     <memberEnd xmi:idref='_12_1_8e0028f_1209038083562_941174_494'/>
1062     <memberEnd xmi:idref='_12_1_8e0028f_1209038083562_609820_495'/>
1063     <ownedEnd xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1209038083562_609820_495' visibility='private' type='_12_1_8e0028f_1209037435156_352640_267' association='_12_1_8e0028f_1209038083562_990460_493'/>
1064     </ownedMember>
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1087     <ownedMember xmi:type='uml:Package' xmi:id='_12_1_2_213004e4_1206871974015_610668_132' name='protocol' visibility='public'>
1088     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_2_213004e4_1207117024812_298822_590' body='This project defines protocols for SNAP.&#10;These represent &quot;ways in which to do a SNAP experiment&quot;.&#10;Examples are the various simulation and post-processing codes.'>
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1092 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019010184_253676_685' body='This class represents physical processes that are taken into account by a simulation. These may correspond to equations of motion evolving the simulated system from one state to the next, but also specifications of parameters describing initial conditions belong her.'>
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1096     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019019524_686149_686' body='Name by which this physical process is referred to in the simulator code'>
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1108     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019027696_575053_687' body='The name by which this process is (approximately) known in the IVOA ontology of physical processes.&#10;Ex: gravity, hydrodynamics, cosmology&#10;&#10;The name by which this process is (approximately) known in the list of subject keywords of the Astrophysical Journal, MNRAS and A&amp;A'>
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1113 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1173260371343_174540_519' name='Simulator' visibility='public'>
1114 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018968229_151707_683' body='This class represents the simulation software that is used in a SNAPSimulation. We do not prescribe this model in great detail here [TBD should we?]. Some of the components currently placed in the definition of the SNAPSimulation more rightly belong in the definition of the Simulator, such as details on the physics that can be simulated, the objects the simulation can produce etc. The analysis/domain model document presents this part of the model in such a more normalised form'>
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1123 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1175789188406_755001_115' name='Protocol' visibility='public' isAbstract='true'>
1124 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018378052_197392_649' body='The base class of all protocols producing snapshots. These objects define how SNAP experiments can be performed, like a blue-print, template. For simulations the protocol will be the simulation code, here represented by SNAPSimulator. In the analysis model this class is more fully defined, but for the logical model for discovering SNAP experiments much of its components are moved to the SNAPExperiment itself'>
1125     <annotatedElement xmi:idref='_12_1_8e0028f_1175789188406_755001_115'/>
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1128 bourges.laurent 237 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_213004e4_1195984235109_533715_320' name='parameters' visibility='private' aggregation='composite' type='_12_1_8e0028f_1173260612156_632863_688' association='_12_1_2_213004e4_1195984235078_672319_318'>
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1138     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019000240_451619_684' body='the version of the simulator code that was used'>
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1151     <ownedMember xmi:type='uml:Class' xmi:id='_14_0_8e0028f_1202820488812_969868_2587' name='ClusterFinder' visibility='public'>
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1157     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1173260612156_632863_688' name='InputParameter' visibility='public'>
1158 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018479255_524465_652' body='This class represent a parameter setting for a SNAP experiment. The parameter can be used in describing the physics (for example mass of a particle), in the initial conditions (for example cosmology), in the numerical implementation (for example mesh size)'>
1159     <annotatedElement xmi:idref='_12_1_8e0028f_1173260612156_632863_688'/>
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1162 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018486253_71732_653' body='the name of the parameter in the SNAPProtocol.&#10;Ex: omegaLambda, particleMass, linking length&#10;'>
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1167 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018498575_466438_654' body='the data type of the parameter'>
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1201     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018735350_999851_664' body='This class represents the smallest units from which a target system/object is built. It defines also the actual objects that the Snapshot-s contain. Examples are the particles in an N-body simulation, the cells in an adaptive mesh simulations, the halos in the result of a group finder'>
1202     <annotatedElement xmi:idref='_12_1_8e0028f_1173260105000_913974_289'/>
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1207 bourges.laurent 355 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018751911_881501_665' body='Name that this type of particle is given in an appropriate ontology (or dictionary, or standard vocabulary, or ...)'>
1208 gerard.lemson 268 <annotatedElement xmi:idref='_12_1_1_8e0028f_1178788974093_492177_289'/>
1209     </ownedComment>
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1215 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019283073_310144_706' body='Represents a standard name for the objects that can be used to represent a snapshot of the universe in SNAP data products. Examples from simulations are “n-body particle”, “SPH particle”, “mesh cell”. But also simplified representations of astronomical objects could be used here, for example in halo catalogues or semi-analytical galaxy catalogues, both results of post-processing experiments&#10;&#10;NB This should be transferred to an appropriate external ontology!'>
1216 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1175855145890_581998_136'/>
1217     </ownedComment>
1218 gerard.lemson 366 <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1175855163078_18532_155' name='point particle' visibility='public'>
1219     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066163328_892040_369' body='Represents the case where point particles are used to represent the simulated world.'>
1220     <annotatedElement xmi:idref='_12_1_8e0028f_1175855163078_18532_155'/>
1221     </ownedComment>
1222     </ownedLiteral>
1223     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189435372328_56316_353' name='SPH particle' visibility='public'>
1224     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066195312_319694_370' body='Represents the case where extended particles with hydro properties are used to represent the simulated world in an SPH simulation.'>
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1227     </ownedLiteral>
1228     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1175855202343_566880_161' name='extended particle' visibility='public'>
1229     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066207656_943569_371' body='Represents the case whereextended particles are used to represent the simulated world.'>
1230     <annotatedElement xmi:idref='_12_1_8e0028f_1175855202343_566880_161'/>
1231     </ownedComment>
1232     </ownedLiteral>
1233     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1175855172281_267099_157' name='simple mesh cell' visibility='public'>
1234     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066236296_96245_372' body='Represents the case where simple, non-structured/subdivided mesh cells are used to represent the simulated world in a regular grid.'>
1235     <annotatedElement xmi:idref='_12_1_8e0028f_1175855172281_267099_157'/>
1236     </ownedComment>
1237     </ownedLiteral>
1238     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1175855190203_99926_159' name='hierarchical mesh cell' visibility='public'>
1239     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066270125_925127_373' body='Represents the case where mesh cells taht may be hierarchically subdivided are used to represent the simulated world in an adaptive mesh refinemenet simulation.'>
1240     <annotatedElement xmi:idref='_12_1_8e0028f_1175855190203_99926_159'/>
1241     </ownedComment>
1242     </ownedLiteral>
1243     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_1_8e0028f_1178789011640_438804_293' name='model astro object' visibility='public'>
1244     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066399328_42293_374' body='Represents the case where mock astronomical objects with their &quot;physical&quot; properties are used to represent the simulated world. Mainly found in results of post-processing. Examples are dark matter halos as the result of a cluster finder, synthetic galaxies as the result of semi-analytical simulations or halo occupation distributions algorithms.'>
1245     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178789011640_438804_293'/>
1246     </ownedComment>
1247     </ownedLiteral>
1248     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189435372718_785655_355' name='custom' visibility='public'>
1249     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066442687_299322_375' body='Represents the case wherecustom objects, for which there is no existing term available in this enumeration, are used to represent the simulated world.&#10;'>
1250     <annotatedElement xmi:idref='_12_1_2_8e0028f_1189435372718_785655_355'/>
1251     </ownedComment>
1252     </ownedLiteral>
1253 gerard.lemson 181 </ownedMember>
1254     </ownedMember>
1255     <ownedMember xmi:type='uml:Package' xmi:id='_12_1_2_213004e4_1206872169500_801149_152' name='project' visibility='public'>
1256     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_2_213004e4_1207117179906_312198_592' body='This package contains types describing projects, i.e. collections of experiments. These correspond to resources in the sense of the IVOA resource registries. Individual experiments are in general too small for that.'>
1257     <annotatedElement xmi:idref='_12_1_2_213004e4_1206872169500_801149_152'/>
1258     </ownedComment>
1259 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_14_0_8e0028f_1202820710484_502833_2761' name='ProjectExperiment' visibility='public'>
1260 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820726718_3875_2837' name='experiment' visibility='private' type='_12_1_8e0028f_1175592662265_484162_263' association='_14_0_8e0028f_1202820726718_478680_2836'>
1261     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207070517161_909444_224' visibility='public' value='1'/>
1262     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207070517161_803130_223' visibility='public' value='1'/>
1263     </ownedAttribute>
1264     </ownedMember>
1265 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_2_8e0028f_1191338785390_934381_291' name='Project' visibility='public'>
1266 gerard.lemson 181 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_2_8e0028f_1191339164750_454655_310' body='A collection of SNAP experiments that have been executed together and are registered in an IVOA registry as a single Resource.'>
1267     <annotatedElement xmi:idref='_12_1_2_8e0028f_1191338785390_934381_291'/>
1268     </ownedComment>
1269     <generalization xmi:type='uml:Generalization' xmi:id='_12_1_2_8e0028f_1191340012984_979651_312' general='_12_1_1_8e0028f_1178789094562_459260_296'/>
1270     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820723796_9995_2784' name='experiment' visibility='private' aggregation='composite' type='_14_0_8e0028f_1202820710484_502833_2761' association='_14_0_8e0028f_1202820723796_670967_2783'>
1271     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1207070499398_498221_222' visibility='public' value='-1'/>
1272     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1207070499398_400087_221' visibility='public' value='1'/>
1273     </ownedAttribute>
1274     </ownedMember>
1275     <ownedMember xmi:type='uml:Dependency' xmi:id='_12_1_2_213004e4_1207116781750_767512_440' visibility='public'>
1276     <supplier xmi:idref='_12_1_8e0028f_1173260085390_834474_247'/>
1277     <client xmi:idref='_12_1_2_213004e4_1206872169500_801149_152'/>
1278     </ownedMember>
1279     </ownedMember>
1280 gerard.lemson 268 <ownedMember xmi:type='uml:Class' xmi:id='_12_1_1_8e0028f_1178789094562_459260_296' name='Resource' visibility='public' isAbstract='true'>
1281 gerard.lemson 181 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069688470_352876_203' body='This is a thin copy of the Registry Resource model&#39;s Resource that borrowes some of its elements. &#10;It *is not* a Registry Resource though.&#10;In particular we want to refine the content model here.&#10;Using a restriction of the res:Resource leads to problems, as we&#39;d like to extend the Resource at the same time.&#10;Hence we create a new type.'>
1282     <annotatedElement xmi:idref='_12_1_1_8e0028f_1178789094562_459260_296'/>
1283     </ownedComment>
1284 gerard.lemson 233 <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202994215578_466351_2236' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1285 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018431760_634074_650' body='For Protocol :&#10;The name by which this simulator is commonly known. &#10;Ex: Gadget, Flash&#10;&#10;For Project :&#10;the name of the project&#10;&#10;For Experiment :&#10;the name of this experiment&#10;'>
1286     <annotatedElement xmi:idref='_14_0_8e0028f_1202994215578_466351_2236'/>
1287     </ownedComment>
1288 gerard.lemson 233 </ownedAttribute>
1289 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202994225718_41210_2238' name='description' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'/>
1290 bourges.laurent 267 <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202820901406_132212_2887' name='referenceURL' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
1291     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018263606_206346_643' body='a URL to the publication describing the experiment'>
1292     <annotatedElement xmi:idref='_14_0_8e0028f_1202820901406_132212_2887'/>
1293     </ownedComment>
1294     </ownedAttribute>
1295 gerard.lemson 181 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206597845236_473537_217' name='curation' visibility='private' aggregation='composite' type='_12_1_bd102fc_1206596758777_350876_163' association='_12_1_bd102fc_1206597845233_892556_215'>
1296     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597845236_330875_218' visibility='public' value='1'/>
1297     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597845236_695980_219' visibility='public'/>
1298     </ownedAttribute>
1299     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1207069813179_860162_204' name='created' visibility='private' type='_10_0_42c01ac_1131109993578_511245_1999'>
1300     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069833693_649585_208' body='The UTC date and time this resource metadata description was created.'>
1301     <annotatedElement xmi:idref='_12_1_bd102fc_1207069813179_860162_204'/>
1302     </ownedComment>
1303     </ownedAttribute>
1304     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1207069842179_310189_209' name='updated' visibility='private' type='_10_0_42c01ac_1131109993578_511245_1999'>
1305     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069855709_765630_213' body='The UTC date this resource metadata description was last updated.'>
1306     <annotatedElement xmi:idref='_12_1_bd102fc_1207069842179_310189_209'/>
1307     </ownedComment>
1308     </ownedAttribute>
1309     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1207069870715_18336_214' name='status' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1310     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069890085_452694_218' body='a tag indicating whether this resource is believed to be still actively maintained.'>
1311     <annotatedElement xmi:idref='_12_1_bd102fc_1207069870715_18336_214'/>
1312     </ownedComment>
1313     </ownedAttribute>
1314     </ownedMember>
1315     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_bd102fc_1206596758777_350876_163' name='Curation' visibility='public'>
1316 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206596846643_335449_182' body='Information regarding the general curation of the resource&#10;&#10;Registry-like curation object representing persons or organisations that can play a role such as responsibility, ownership, creator for/of data products, simulations etc'>
1317 gerard.lemson 181 <annotatedElement xmi:idref='_12_1_bd102fc_1206596758777_350876_163'/>
1318     </ownedComment>
1319     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206596921792_330811_183' name='publisher' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1320     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206596967435_389348_185' body='Entity (e.g. person or organisation) responsible for making the resource available'>
1321     <annotatedElement xmi:idref='_12_1_bd102fc_1206596921792_330811_183'/>
1322     </ownedComment>
1323     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597386188_95050_198' visibility='public' value='1'/>
1324     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597386184_630389_197' visibility='public' value='1'/>
1325     </ownedAttribute>
1326     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206596991761_427200_186' name='creator' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1327     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206597059967_987510_188' body='The entity (e.g. person or organisation) primarily responsible for creating the content or constitution of the resource.&#10;&#10;the name or title of the creating person or organization&#10;&#10;Users of the creation should use this name in subsequent credits and acknowledgements.&#10;&#10;note (laurent) : NO LOGO :&#10;{A logo need only be provided for the first occurance.&#10;When multiple logos are supplied via multiple creator elements, the application is free to choose which to use.}&#10;'>
1328     <annotatedElement xmi:idref='_12_1_bd102fc_1206596991761_427200_186'/>
1329     </ownedComment>
1330     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597420454_119309_200' visibility='public' value='-1'/>
1331     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597420454_223187_199' visibility='public'/>
1332     </ownedAttribute>
1333     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206597252834_782026_189' name='contributor' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1334     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206597517409_813479_211' body='Entity responsible for contributions to the content of the resource'>
1335     <annotatedElement xmi:idref='_12_1_bd102fc_1206597252834_782026_189'/>
1336     </ownedComment>
1337     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597435538_465819_202' visibility='public' value='-1'/>
1338     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597435538_234735_201' visibility='public'/>
1339     </ownedAttribute>
1340     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206597276338_21331_191' name='date' visibility='private' type='_10_0_42c01ac_1131109993578_511245_1999'>
1341     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206597546576_623830_212' body='Date associated with an event in the life cycle of the resource. &#10;&#10;This will typically be associated with the creation or availability (i.e., most recent release or version) of the resource. Use the role attribute to clarify.&#10;&#10;note (laurent) : NO ROLE :&#10;&#10;While this vocabulary is uncontrolled, recognized strings include &quot;creation&quot;, indicating the date that the resource itself was created, and &quot;update&quot;, indicating when the resource was updated last. The default value, &quot;representative&quot;, means that the date is a rough representation of the time coverage of the resource.&#10;&#10;Note that this date refers to the resource; dates describing the metadata description of the resource are handled by the &quot;created&quot; and &quot;updated&quot; attributes of the Resource element. &#10;'>
1342     <annotatedElement xmi:idref='_12_1_bd102fc_1206597276338_21331_191'/>
1343     </ownedComment>
1344     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597450254_782234_204' visibility='public' value='-1'/>
1345     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597450254_811254_203' visibility='public'/>
1346     </ownedAttribute>
1347     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206597296090_771461_193' name='version' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1348     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206597591595_508438_213' body='Label associated with creation or availablilty of a version of a resource.&#10;'>
1349     <annotatedElement xmi:idref='_12_1_bd102fc_1206597296090_771461_193'/>
1350     </ownedComment>
1351     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206597468602_814807_208' visibility='public' value='1'/>
1352     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206597468602_853980_207' visibility='public'/>
1353     </ownedAttribute>
1354 gerard.lemson 261 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206601690825_208145_202' name='contact' visibility='private' type='_12_1_bd102fc_1206601369187_165113_153' association='_12_1_bd102fc_1206601690825_328440_201'>
1355     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208964433093_450796_747' visibility='public' value='-1'/>
1356     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208964433093_206141_746' visibility='public'/>
1357     </ownedAttribute>
1358 gerard.lemson 181 </ownedMember>
1359     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_bd102fc_1206601369187_165113_153' name='Contact' visibility='public'>
1360     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206601452814_67866_172' body='Information that can be used for contacting someone&#10;'>
1361     <annotatedElement xmi:idref='_12_1_bd102fc_1206601369187_165113_153'/>
1362     </ownedComment>
1363     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206601454839_501438_173' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1364     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206601480916_310529_177' body='the name or title of the contact person.&#10;&#10;This can be a person&#39;s name, e.g. &quot;John P. Jones&quot; or a group, &quot;Archive Support Team&quot;.'>
1365     <annotatedElement xmi:idref='_12_1_bd102fc_1206601454839_501438_173'/>
1366     </ownedComment>
1367     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206601470168_309961_176' visibility='public' value='1'/>
1368     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206601470164_848265_175' visibility='public' value='1'/>
1369     </ownedAttribute>
1370     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206601501647_3817_178' name='address' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1371     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206601537737_646481_182' body='the contact mailing address&#10;&#10;All components of the mailing address are given in one string, e.g. &quot;3700 San Martin Drive, Baltimore, MD 21218 USA&quot;.'>
1372     <annotatedElement xmi:idref='_12_1_bd102fc_1206601501647_3817_178'/>
1373     </ownedComment>
1374     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206601529108_972682_181' visibility='public' value='1'/>
1375     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206601529108_866250_180' visibility='public'/>
1376     </ownedAttribute>
1377     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206601562607_6509_183' name='email' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1378     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206601588131_892491_187' body='the contact email address'>
1379     <annotatedElement xmi:idref='_12_1_bd102fc_1206601562607_6509_183'/>
1380     </ownedComment>
1381     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206601573527_829781_186' visibility='public' value='1'/>
1382     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206601573527_401098_185' visibility='public'/>
1383     </ownedAttribute>
1384     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_bd102fc_1206601595223_756513_188' name='telephone' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1385     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1206601612232_896338_192' body='the contact telephone number&#10;&#10;Complete international dialing codes should be given, e.g. &quot;+1-410-338-1234&quot;.'>
1386     <annotatedElement xmi:idref='_12_1_bd102fc_1206601595223_756513_188'/>
1387     </ownedComment>
1388     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_bd102fc_1206601607930_4927_191' visibility='public' value='1'/>
1389     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_bd102fc_1206601607930_566637_190' visibility='public'/>
1390     </ownedAttribute>
1391     </ownedMember>
1392     <ownedMember xmi:type='uml:Enumeration' xmi:id='_12_1_8e0028f_1173260658937_376469_768' name='DataType' visibility='public'>
1393 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019195381_463311_698' body='The values of this type are to be used in the definition of metadata fields such as Property and InputParameter. These data types correspond to actual types used in computation and data representation and are slightly different from the more abstract types in the domain model in [2].&#10;They are clearly related to similar concepts as in the DataType defined in the XML schema for VOTable.&#10;&#10;'>
1394 bourges.laurent 267 <annotatedElement xmi:idref='_12_1_8e0028f_1173260658937_376469_768'/>
1395     </ownedComment>
1396 gerard.lemson 366 <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260764812_123178_805' name='boolean' visibility='public'>
1397     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066520781_318001_376' body='A standard boolean type, with values &#39;true&#39; and &#39;false&#39;, possibly represented differently in physical representations of the model.'>
1398     <annotatedElement xmi:idref='_12_1_8e0028f_1173260764812_123178_805'/>
1399     </ownedComment>
1400     </ownedLiteral>
1401     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260760046_571451_803' name='complex' visibility='public'>
1402     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066548609_188486_377' body='A standard complex type. Here no limits on accuracy of constituent Re and Im parts.'>
1403     <annotatedElement xmi:idref='_12_1_8e0028f_1173260760046_571451_803'/>
1404     </ownedComment>
1405     </ownedLiteral>
1406     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260749437_919811_799' name='datetime' visibility='public'>
1407     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066566843_6657_378' body='Represents an exact time on an exact, given date.'>
1408     <annotatedElement xmi:idref='_12_1_8e0028f_1173260749437_919811_799'/>
1409     </ownedComment>
1410     </ownedLiteral>
1411     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260710546_889281_795' name='double' visibility='public'>
1412     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066589234_969008_379' body='A real*8 floating point datatype.'>
1413     <annotatedElement xmi:idref='_12_1_8e0028f_1173260710546_889281_795'/>
1414     </ownedComment>
1415     </ownedLiteral>
1416     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260683718_147248_791' name='float' visibility='public'>
1417     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066602703_142049_380' body='A real*4 floating point datatype.'>
1418     <annotatedElement xmi:idref='_12_1_8e0028f_1173260683718_147248_791'/>
1419     </ownedComment>
1420     </ownedLiteral>
1421     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1187715504312_506766_130' name='int' visibility='public'>
1422     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066622578_602313_381' body='An integer*4 integer datatype.'>
1423     <annotatedElement xmi:idref='_12_1_2_8e0028f_1187715504312_506766_130'/>
1424     </ownedComment>
1425     </ownedLiteral>
1426     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260743234_155556_797' name='long' visibility='public'>
1427     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066633062_764876_382' body='An integer*8 integer datatype.'>
1428     <annotatedElement xmi:idref='_12_1_8e0028f_1173260743234_155556_797'/>
1429     </ownedComment>
1430     </ownedLiteral>
1431     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260754734_233110_801' name='rational' visibility='public'>
1432     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066655250_947681_383' body='A rational datatype, consisting of two integers representing the numerator and denominator.'>
1433     <annotatedElement xmi:idref='_12_1_8e0028f_1173260754734_233110_801'/>
1434     </ownedComment>
1435     </ownedLiteral>
1436     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260693453_142685_793' name='short' visibility='public'>
1437     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066667140_924048_384' body='an integer*2 integer datatype.'>
1438     <annotatedElement xmi:idref='_12_1_8e0028f_1173260693453_142685_793'/>
1439     </ownedComment>
1440     </ownedLiteral>
1441     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_8e0028f_1173260668531_725561_787' name='string' visibility='public'>
1442     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210066685906_291875_385' body='A standard string dattaype consisting of any type of character.'>
1443     <annotatedElement xmi:idref='_12_1_8e0028f_1173260668531_725561_787'/>
1444     </ownedComment>
1445     </ownedLiteral>
1446 gerard.lemson 181 </ownedMember>
1447     <ownedMember xmi:type='uml:Enumeration' xmi:id='_12_1_2_8e0028f_1189430872609_809189_324' name='Cardinality' visibility='public'>
1448 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069049404_237842_152' body='Possible values for cardinality attribute of a Property or a Parameter'>
1449 gerard.lemson 181 <annotatedElement xmi:idref='_12_1_2_8e0028f_1189430872609_809189_324'/>
1450     </ownedComment>
1451     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189430917562_431841_349' name='0..1' visibility='public'>
1452     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069081688_927729_153' body='Corresponds to &#39;Optional element&#39;'>
1453     <annotatedElement xmi:idref='_12_1_2_8e0028f_1189430917562_431841_349'/>
1454     </ownedComment>
1455     </ownedLiteral>
1456     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189430893921_613776_345' name='1' visibility='public'>
1457     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069089141_904962_154' body='Corresponds to &#39;Mandatory element&#39;'>
1458     <annotatedElement xmi:idref='_12_1_2_8e0028f_1189430893921_613776_345'/>
1459     </ownedComment>
1460     </ownedLiteral>
1461     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189430882250_550216_343' name='0..*' visibility='public'>
1462     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069119045_931934_155' body='Corresponds to &#39;Multiple but maybe Optional element&#39;'>
1463     <annotatedElement xmi:idref='_12_1_2_8e0028f_1189430882250_550216_343'/>
1464     </ownedComment>
1465     </ownedLiteral>
1466     <ownedLiteral xmi:type='uml:EnumerationLiteral' xmi:id='_12_1_2_8e0028f_1189430905031_583781_347' name='1..*' visibility='public'>
1467     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1207069133084_709265_156' body='Corresponds to &#39;Multiple with at least one element&#39;'>
1468     <annotatedElement xmi:idref='_12_1_2_8e0028f_1189430905031_583781_347'/>
1469     </ownedComment>
1470     </ownedLiteral>
1471     </ownedMember>
1472     <ownedMember xmi:type='uml:DataType' xmi:id='_12_1_8e0028f_1173262283140_574350_1278' name='Quantity' visibility='public'>
1473 bourges.laurent 267 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209019210521_172471_700' body='A structured data type, indicating a numerical value and corresponding unit. The latter will require some standard dictionary for a uniform usage. This is here not modelled'>
1474     <annotatedElement xmi:idref='_12_1_8e0028f_1173262283140_574350_1278'/>
1475     </ownedComment>
1476 gerard.lemson 233 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173262292437_965055_1296' name='value' visibility='private' type='_10_0_42c01ac_1131110143687_425384_2143'>
1477 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065334156_977307_217' body='The numerical value for this quantity.'>
1478     <annotatedElement xmi:idref='_12_1_8e0028f_1173262292437_965055_1296'/>
1479     </ownedComment>
1480 gerard.lemson 233 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208351444718_708761_412' visibility='public' value='1'/>
1481     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208351444718_956300_411' visibility='public' value='1'/>
1482     </ownedAttribute>
1483     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173262306046_676761_1298' name='unit' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1484 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065367046_489818_218' body='The unit (if applicable) for this quantity. Should correspond to a recognised unit, possibly an ontologyTerm?'>
1485     <annotatedElement xmi:idref='_12_1_8e0028f_1173262306046_676761_1298'/>
1486     </ownedComment>
1487 gerard.lemson 233 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208351450625_334113_415' visibility='public' value='1'/>
1488     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208351450625_279889_414' visibility='public'/>
1489     </ownedAttribute>
1490 gerard.lemson 181 </ownedMember>
1491 gerard.lemson 185 <ownedMember xmi:type='uml:Extension' xmi:id='_12_1_2_213004e4_1207375940828_364066_1784' visibility='public'>
1492     <memberEnd xmi:idref='_12_1_2_213004e4_1207375940828_482095_1785'/>
1493     <memberEnd xmi:idref='_12_1_2_213004e4_1207375940828_978450_1786'/>
1494     <ownedEnd xmi:type='uml:ExtensionEnd' xmi:id='_12_1_2_213004e4_1207375940828_978450_1786' name='extension_ontologyterm' visibility='private' aggregation='composite' type='_12_1_2_213004e4_1207375864125_522331_1775' association='_12_1_2_213004e4_1207375940828_364066_1784'>
1495     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207375940828_650702_1788' visibility='public' value='1'/>
1496     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207375940828_836822_1787' visibility='public'/>
1497     </ownedEnd>
1498     </ownedMember>
1499 gerard.lemson 228 <ownedMember xmi:type='uml:Extension' xmi:id='_12_1_8e0028f_1208275021984_95681_401' visibility='public'>
1500     <memberEnd xmi:idref='_12_1_8e0028f_1208275021984_410719_402'/>
1501     <memberEnd xmi:idref='_12_1_8e0028f_1208275021984_233377_403'/>
1502     <ownedEnd xmi:type='uml:ExtensionEnd' xmi:id='_12_1_8e0028f_1208275021984_233377_403' name='extension_attribute' visibility='private' aggregation='composite' type='_12_1_8e0028f_1208274999328_838530_392' association='_12_1_8e0028f_1208275021984_95681_401'>
1503     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208275021984_911012_405' visibility='public' value='1'/>
1504     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208275021984_108459_404' visibility='public'/>
1505     </ownedEnd>
1506 gerard.lemson 186 </ownedMember>
1507 gerard.lemson 233 <ownedMember xmi:type='uml:DataType' xmi:id='_12_1_8e0028f_1208350068937_666331_227' name='Pos3D' visibility='public'>
1508 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065429125_731991_352' body='Represents a Cartesian position in 3 dimensional space.&#10;This is a type to test generation more than anything, as it is currently not used in the model. '>
1509     <annotatedElement xmi:idref='_12_1_8e0028f_1208350068937_666331_227'/>
1510     </ownedComment>
1511 gerard.lemson 233 <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208350080890_455210_254' name='x' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
1512 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065452890_372223_354' body='The X-component of this position.'>
1513     <annotatedElement xmi:idref='_12_1_8e0028f_1208350080890_455210_254'/>
1514     </ownedComment>
1515 gerard.lemson 233 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208350108312_892362_261' visibility='public' value='1'/>
1516     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208350108312_702400_260' visibility='public' value='1'/>
1517     </ownedAttribute>
1518     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208350089437_964019_256' name='y' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
1519 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065442156_883440_353' body='The Y-component of this position.'>
1520     <annotatedElement xmi:idref='_12_1_8e0028f_1208350089437_964019_256'/>
1521     </ownedComment>
1522 gerard.lemson 233 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208350113296_288105_263' visibility='public' value='1'/>
1523     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208350113296_254981_262' visibility='public' value='1'/>
1524     </ownedAttribute>
1525     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1208350095562_569742_258' name='z' visibility='private' type='_12_1_8e0028f_1173262283140_574350_1278'>
1526 gerard.lemson 366 <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_8e0028f_1210065459156_957493_355' body='The Z-component of this position.'>
1527     <annotatedElement xmi:idref='_12_1_8e0028f_1208350095562_569742_258'/>
1528     </ownedComment>
1529 gerard.lemson 233 <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_8e0028f_1208350119906_392207_265' visibility='public' value='1'/>
1530     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_8e0028f_1208350119906_610975_264' visibility='public' value='1'/>
1531     </ownedAttribute>
1532     </ownedMember>
1533 bourges.laurent 267 <ownedMember xmi:type='uml:Package' xmi:id='_12_1_bd102fc_1209022528685_910195_853' name='object' visibility='public'>
1534     <ownedMember xmi:type='uml:Class' xmi:id='_14_0_8e0028f_1202821127921_63028_2898' name='ChildObject' visibility='public'>
1535     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202821134250_349698_2921' name='object' visibility='private' type='_12_1_1_8e0028f_1178640418734_24506_1505' association='_14_0_8e0028f_1202821134250_694682_2920'>
1536     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1203344387921_7750_2241' visibility='public' value='1'/>
1537     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1203344387921_786602_2240' visibility='public' value='1'/>
1538     </ownedAttribute>
1539     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202821184437_301040_3025' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1540     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370174968_227306_162' visibility='public' value='1'/>
1541     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370174968_786946_161' visibility='public' value='1'/>
1542     </ownedAttribute>
1543     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202821160078_890947_3023' name='cardinality' visibility='private' type='_12_1_2_8e0028f_1189430872609_809189_324'/>
1544     </ownedMember>
1545     <ownedMember xmi:type='uml:Class' xmi:id='_14_0_8e0028f_1202835016437_620578_3104' name='PropertyGroupMember' visibility='public'>
1546     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202835034093_760280_3180' name='property' visibility='private' type='_12_1_8e0028f_1173260158109_378937_365' association='_14_0_8e0028f_1202835034093_513540_3179'>
1547     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202835042046_851510_3230' visibility='public' value='1'/>
1548     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202835042046_908439_3229' visibility='public' value='1'/>
1549     </ownedAttribute>
1550     </ownedMember>
1551     <ownedMember xmi:type='uml:Class' xmi:id='_14_0_8e0028f_1202834948218_519042_3028' name='PropertyGroup' visibility='public'>
1552     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202835002078_514643_3101' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1553     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370184593_339383_165' visibility='public' value='1'/>
1554     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370184593_925586_164' visibility='public' value='1'/>
1555     </ownedAttribute>
1556     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202835025640_852871_3127' name='member' visibility='private' aggregation='composite' type='_14_0_8e0028f_1202835016437_620578_3104' association='_14_0_8e0028f_1202835025640_663231_3126'>
1557     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_14_0_8e0028f_1202835177812_12120_3441' visibility='public' value='-1'/>
1558     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_14_0_8e0028f_1202835177812_214603_3440' visibility='public' value='1'/>
1559     </ownedAttribute>
1560     <ownedAttribute xmi:type='uml:Property' xmi:id='_14_0_8e0028f_1202835193656_635686_3444' name='description' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'/>
1561     </ownedMember>
1562     <ownedMember xmi:type='uml:Class' xmi:id='_12_1_8e0028f_1173260158109_378937_365' name='Property' visibility='public'>
1563     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018774628_880753_667' body='The properties of an object. Similar to the FIELD in a VOTable'>
1564     <annotatedElement xmi:idref='_12_1_8e0028f_1173260158109_378937_365'/>
1565     </ownedComment>
1566     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173260194234_805956_437' name='name' visibility='private' type='_10_0_42c01ac_1131109909359_121421_1981'>
1567     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018782597_481123_668' body='The name by which this property is known in the simulation result'>
1568     <annotatedElement xmi:idref='_12_1_8e0028f_1173260194234_805956_437'/>
1569     </ownedComment>
1570     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370199812_163987_168' visibility='public' value='1'/>
1571     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370199812_201896_167' visibility='public' value='1'/>
1572     </ownedAttribute>
1573     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173260204218_984631_439' name='datatype' visibility='private' type='_12_1_8e0028f_1173260658937_376469_768'>
1574     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018790601_71057_669' body='The datatype of the representation of the property in the result'>
1575     <annotatedElement xmi:idref='_12_1_8e0028f_1173260204218_984631_439'/>
1576     </ownedComment>
1577     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370206046_546116_171' visibility='public' value='1'/>
1578     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370206046_852298_170' visibility='public' value='1'/>
1579     <defaultValue xmi:type='uml:InstanceValue' xmi:id='_12_1_2_213004e4_1207370214546_730457_173' visibility='public' instance='_12_1_8e0028f_1173260668531_725561_787'/>
1580     </ownedAttribute>
1581     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_2_8e0028f_1189430780234_942424_280' name='cardinality' visibility='private' type='_12_1_2_8e0028f_1189430872609_809189_324'>
1582     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370244296_275516_177' visibility='public' value='1'/>
1583     <lowerValue xmi:type='uml:LiteralInteger' xmi:id='_12_1_2_213004e4_1207370244296_325203_176' visibility='public' value='1'/>
1584     <defaultValue xmi:type='uml:InstanceValue' xmi:id='_12_1_2_213004e4_1207370226500_540426_174' visibility='public' instance='_12_1_2_8e0028f_1189430917562_431841_349'/>
1585     </ownedAttribute>
1586     <ownedAttribute xmi:type='uml:Property' xmi:id='_12_1_8e0028f_1173260227625_741084_441' name='ucd' visibility='private' type='_10_0_42c01ac_1131110104125_206884_2089'>
1587     <ownedComment xmi:type='uml:Comment' xmi:id='_12_1_bd102fc_1209018803626_379644_670' body='the UCD of this property. [TBD Could be generalised to OntologyObject if necessary]'>
1588     <annotatedElement xmi:idref='_12_1_8e0028f_1173260227625_741084_441'/>
1589     </ownedComment>
1590     <upperValue xmi:type='uml:LiteralUnlimitedNatural' xmi:id='_12_1_2_213004e4_1207370254328_97767_179' visibility='public' value='1'/>
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