Sim Request Product

Metadata

Data product name

DpdSimRequest

Data product custodian

SIM

Name of the Schema file

euc-sim-SimRequest.xsd

Last Edited for DPDD Version

1.1

Processing Element(s) creating/using the data product

Creators:

This data product is created and ingested in the EAS by hand.

Consumers:

SIM_Planner/SimPlannerProgram

Processing function using the data product

SIM_Planner, SIM_IAL_Pipelines

Proposed for inclusion in EAS/SAS

This product is proposed for inclusion in the SAS: no

This data product is for PF_SIM internal use only.

Data Product Elements

Header

object of type sys:genericHeader

Data

object of type simreq:simRequest

QualityFlags

object of type dqc:sqfPlaceHolder

Parameters

object of type ppr:genericKeyValueParameters

Detailed Description of the Data Product

Contrary to most of the data products in the ECSGS, the SimRequest input data product is written by end user. It contains the following elements that specify the simulation to be produced by the different OU-SIM channels:

  • MagnitudeLimit: Magnitude cut in the MagnitudeLimitFilter in AB system. It applies both to stars and galaxies (optional)

  • MagnitudeLimitFilter: Filter for the magnitude cut in AB system (default: Euclid-H band) (optional)

  • LogHalphaFluxLimit: log(Halpha flux) cut, with Halpha flux in unit of erg/s/cm2/A (optional)

  • RandomSeed: Random seed used and propagated across all the SIM pipeline (optional)

  • SimInputConfId: This Id is propagated in the rest of the pipeline for specific processing. This Id is present ONLY if the productCategory is set to SIMULATION. This Id could transport a full description of the SIM processing parameters or a shortcut for this configuration : CAMPAIGNTTGRISM, ROTATE90GAL,… (optional)

  • SurveyConstraintArea: Restriction to the fields with centers included in this area (optional)

  • SurveyConstraintTime: Time specific restriction in the observation list XML file (optional)

  • SurveyConstraintObservations: Optional list of ObservationsIDs taken from the reference survey (optional)

  • RandomDithers: Needed when DataProduct.Category==Calib (optional)

  • ForceDithering: Force the dithering computation instead of using the dithering in the survey file (optional)

  • ObservationMode: Wide Survey or Deep Survey

  • DataProduct: Data product type and category (e.g. Image or Spectrum, Science or Calibration, Dark or Flat, etc.)

  • VisProcessingSettings: VIS specific simulations settings, not including the common simulation settings (optional)

  • NipProcessingSettings: NIP specific simulations settings, not including the common simulation settings (optional)

  • NisProcessingSettings: NIS specific simulations settings, not including the common simulation settings (optional)

  • ExtProcessingSettings: EXT specific simulations settings, not including the common simulation settings (optional)

The name of the release is given by the DataSetRelease element in Header section of the data product.