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< < | Back to IVOA Theory: Science Use Cases UNDER CONSTRUCTION Use cases: Comparison/use of evolutionary synthesis modelsDescriptionCase A: A user with deep knowledge of evolutionary synthesis models wants to compare the results given by different grids of models (produced by different developers/groups) for the same set of input parameters. Case B: A user wants to retrieve an specific evolutionary synthesis model to perform a simple comparison (overplot) with real data.primary actorCase A: Evolutionary synthesis model expert user Case B: Evolutionary synthesis model standard userEnd result:Case A: Plot by VOSpec of results obtained from different grids of models with the same input parameters (age and metallicity). Case B: Plot by VOSpec of results of theoretical and real data.Other actors:Case A: Evolutionary synthesis model server Case B: Evolutionary synthesis model server, observational data server - VOSpecPre-conditions1 Existence of a protocol (e.g. TSAP) that explores (using the "format=metadata" option) the parameter space of the theoretical grid (not known a priori).Flow of eventsCase A:
All the information exchange between the synthesis model server and VOSpec is done using the TSAP protocol. Post-condition
Basic assumptionsSynthesis models mix the results of two types of theoretical results: evolutionary tracks and atmosphere models.Alternative flowsOpen Issues
Please add comments below. This area should be used for refinement of the above document. If you want to ask questions or start a dialogue with the author, please use the theory mailing list. -- Miguel Cerviņo - 27 Sep 2005 <--
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> > | Back to IVOA Theory: Science Use Cases UNDER CONSTRUCTION Use cases: Comparison/use of evolutionary synthesis modelsDescriptionCase A: A user with deep knowledge of evolutionary synthesis models wants to compare the results given by different grids of models (produced by different developers/groups) for the same set of input parameters. Case B: A user wants to retrieve an specific evolutionary synthesis model to perform a simple comparison (overplot) with real data.primary actorCase A: Evolutionary synthesis model expert user Case B: Evolutionary synthesis model standard userEnd result:Case A: Plot by VOSpec of results obtained from different grids of models with the same input parameters (age and metallicity). Case B: Plot by VOSpec of results of theoretical and real data.Other actors:Case A: Evolutionary synthesis model server Case B: Evolutionary synthesis model server, observational data server - VOSpecPre-conditions1 Existence of a protocol (e.g. TSAP) that explores (using the "format=metadata" option) the parameter space of the theoretical grid (not known a priori).Flow of eventsCase A:
All the information exchange between the synthesis model server and VOSpec is done using the TSAP protocol. Post-condition
Basic assumptionsSynthesis models mix the results of two types of theoretical results: evolutionary tracks and atmosphere models.Alternative flowsOpen Issues
Please add comments below. This area should be used for refinement of the above document. If you want to ask questions or start a dialogue with the author, please use the theory mailing list. -- Miguel Cerviņo - 27 Sep 2005 <--
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Back to IVOA Theory: Science Use Cases UNDER CONSTRUCTION Use cases: Comparison/use of evolutionary synthesis modelsDescriptionCase A: A user with deep knowledge of evolutionary synthesis models wants to compare the results given by different grids of models (produced by different developers/groups) for the same set of input parameters. Case B: A user wants to retrieve an specific evolutionary synthesis model to perform a simple comparison (overplot) with real data.primary actorCase A: Evolutionary synthesis model expert user Case B: Evolutionary synthesis model standard userEnd result:Case A: Plot by VOSpec of results obtained from different grids of models with the same input parameters (age and metallicity). Case B: Plot by VOSpec of results of theoretical and real data.Other actors:Case A: Evolutionary synthesis model server Case B: Evolutionary synthesis model server, observational data server - VOSpecPre-conditions1 Existence of a protocol (e.g. TSAP) that explores (using the "format=metadata" option) the parameter space of the theoretical grid (not known a priori).Flow of eventsCase A:
All the information exchange between the synthesis model server and VOSpec is done using the TSAP protocol. Post-condition
Basic assumptionsSynthesis models mix the results of two types of theoretical results: evolutionary tracks and atmosphere models.Alternative flowsOpen Issues
Please add comments below. This area should be used for refinement of the above document. If you want to ask questions or start a dialogue with the author, please use the theory mailing list. -- Miguel Cerviņo - 27 Sep 2005 <--
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