The meeting will take place at Obs. Paris (near Denfert-Rochereau, in Paris), Salle du Levant.
03 Apr 2017 09:00 – 17:00 Presentation of IMPEx – Part 1 (Vincent, Michel, Ronan ?) IMPEx infrastructure IMPEx Data Model IMPEx XML Tree Presentation of Lathys (Ronan ?) Hand's on session: setting up your IMPEx tree (XML catalog of shared resources) and test it with IMPEx tools. 19:30 Team Dinner (Montparnasse) 04 Apr 2017 09:00 – 17:00 Presentation of IMPEx – Part 2 Tutorial: Installing a SAMP connector on a web page (Pierre ?) Hand's on session: setting up an IMPEx web-service and test it with IMPEx tools. Attendees Goals Linking between VESPA and IMPEx Setting up an IMPEx tree and advertise it Setting up IMPEx web-services and advertise it Setting up a SAMP connector on a web page Discussion items
Topic Who Notes Baptiste Cecconi IMPEx (Integrated Medium for Planetary Exploration) http://impex-fp7.oeaw.ac.at/ Plasma and magnetic environment for planets Selection, download, visualization and analysis Compare simulation with observation (in reverse way) Tools AMDA, 3Dview, CLWeb, IMPEx Portal Features: extendable standards as generic as possible web based Data Model for IMPEx data model for plasma simulations based on SPASE (data model for observational plasma data) IMPEx-DM is based on SPASE 2.2.2. And IMPEx-DM is now included as an extension of SPASE on SPASE web site. Current versions: SPASE-2.2.9 and IMPEx-1.3. Main component: SimulationModel: code description [Instrument] SimulationRun: parameters of a SimulationModel run [observation mode] NumericalOutput: 1 per type of SimulationRun output product Granule: 1 per output element (file, URL…) within a NumericalOutput IMPEx Configuration IMPEx configuration: XML with provider descriptors. tree.xml (for data product); methods.xml (for webservices) IMPEx Protocol 28 methods. Core = 3 methods (implemented in 3Dview): getDataPointValue getDataPointValueSpacecraft getDataPointSpectra Uses SAMP IMPEx technical information: http://impex-fp7.oeaw.ac.at/documentation.html IMPEx Portal web ste: http://impex-portal.oeaw.ac.at/#/portal IMPEx API view: http://impex-portal.oeaw.ac.at/api-view Latest released SPASE/IMPEx schema: http://www.spase-group.org/data/schema/spase-sim-1_0_0.xsd LatHyS@LATMOS CCMC@CDPP TRANSPLANET@IRAP Vincent Génot MPI-AMRVAC@LESIA Léa Griton Developed in Belgium a long time ago for MHD adapted for Mercury case Preparation for BepiColombo/MMO theoretical studies for propagation of waves around mercury adapted for fast rotators no codes really available for this, for instance in the case of Uranus 3D spherical grid, adaptive meshing (could be automatic where steep gradient) First draft example tree for MPI-AMRVAC: tree_LESIA_Filippo.xml MDISC@UCL Magnetodisc model, with solar wind input. prototyping in 3Dview: Initial file are in netCDF display into 3Dview (small routine inside 3Dview written by Laurent Beigbeder) In 3Dview IMPEx/2Dcuts are expected to be provided in VOTable IMPEx tree : http://astroweb.projects.phys.ucl.ac.uk/models/mdisc/impex/mdisc.xml First test to display MDISC data into 3Dview from IMPEx tree was successful. local IMPEx configuration in 3Dview: Selection of IMPEx product in 3Dview: Displaying selected product in scene: Update on DaCHS server at UCL: VOISE@UCL Patrick Guio, Cyril Chauvin, Renaud Savalle SAMP input: Some time was dedicated to try to setup a SAMP input connection for VOISE. Installation of SAMP library is done. Retrieval of input URL through SAMP is working. Help from Renaud Savalle and Cyril Chauvin was greatly appreciated. Issues with the Django / Apache server on UCL side prevented finalizing this task. This should not be too difficult, but that will be a follow up activity. Results: Currently the VOISE results are sent by email. Usually very big files (>10MB, and even several 100MB...), so the emails are not sent to the requester. We could try to plan to modify this result distribution scheme to provide a link to data to be downloaded within a predefined period of time. This requires updating the Django code. We have to decide if it's worth investing into this (mostly time from PADC to help Patrick Guio). LESIA-Mag@PADC Baptiste Cecconi, Renaud Savalle Other Vincent Génot, Pierre Le Sidaner, Baptiste Cecconi There is a webservice at CDPP, but is making a lot of assumptions on the table content: There is a script by Pierre Le Sidaner used and adapted in several services: There is an old REST service developed by Baptiste Cecconi (not working anymore, but could be revived) as a collaboration with the HDMC (Heliophysics Data Model Consortium), linked with SPASE. Next steps Organize a next workshop (2 days) in late May or early June, in Paris: include UCL, CDPP, PADC and LESIA. During that workshop, propose a seminar to PADC and/or LESIA-modelling-and-simulation-group Invite Sébastien Hess to the next workshop Pierre Le Sidaner to finalize ASCII→VOTable script. Need GROUP and FIELDref for definition of Reference Frame in use in VOTable Pierre Le Sidaner, Cyril Chauvin: see if LatHyS tree.xml explorer can be reused and proposed on a standalone server for testing and visualizing IMPEx XML trees. Documents Team Dinner
At "Swann & Vincent", 22 Place Denfert-Rochereau, Paris 14e. 19:30.
Swann et Vincent
Action items Ronan Modolo 10 Apr 2017 Share LatHyS web page framework with PADC