.. include:: ../../idsubstitutions.txt .. _SELIDParams: SEL-ID Parameters Product ========================== Metadata ______________________ +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Data product name | DpdLE3IDSELConfigurationSet | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Data product custodian | IDSEL | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Name of the Schema file | .. raw:: html | | | | | | `euc-le3-id-sel-ConfigurationSet.xsd `_ | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Last Edited for DPDD Version | 1.1 | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Processing Element(s) creating/using the data | **Creators:** | | product | | | | * GC-SWG specifies the configuration | | | | | | **Consumers:** | | | | | | * SEL_Collect | | | * SEL_Select | | | * SEL_PC | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Processing function using the data product | SEL-ID | +------------------------------------------------+----------------------------------------------------------------------------------------------+ | Proposed for inclusion in EAS/SAS | This product is proposed for inclusion in the SAS: yes | | | | | | This is an input configuration file that should be made available for verification purposes. | +------------------------------------------------+----------------------------------------------------------------------------------------------+ Data Product Elements ______________________ +--------------+----------------------------------------------+ | Header | object of type sys:genericHeader | +--------------+----------------------------------------------+ | Data | object of type selid:selIDConfigurationSet | +--------------+----------------------------------------------+ | QualityFlags | object of type dqc:sqfPlaceHolder | +--------------+----------------------------------------------+ | Parameters | object of type ppr:genericKeyValueParameters | +--------------+----------------------------------------------+ Detailed Description of the Data Product _________________________________________ .. DetailedDescStart This product stores configuration parameters for SEL, including that paths to 1 or more selection files. Each selection file contains the criteria to define a sample. A selection can include a redshift range and cuts on any columns in the catalog. Format of the selection file ++++++++++++++++++++++++++++ The selection file is a xml file and it specifies metadata about the product (such as ProductId, creation date,dataset release, etc). The configuration includes three main selection components: * MainSelection (EWS_Main): Represents the primary wide survey selection. * DeepSelection (EDS_Main): Represents the deep survey selection. * SampleSelection: Defines a specific sample selection used, referencing: a selection configuration file (e.g. sel_selection_20260304_SplitNS_1.yaml) and a machine learning model file (e.g. starcounts_gaia_TR1_20251114.fits) Each selection corresponds to a SQL-like query that filters sources based on criteria imposed on the columns' names. The configuration is labeled as BaseSelection and uses the Default cosmology model. Metadata ++++++++ The configuration is stored in the metadata in the follwing elements. **Data/** +------------------+-------------------------+---------------------------------------------+ | Key | Type | Description | +==================+=========================+=============================================+ | MainSelection | selectionDefinition | Selection criteria for Main sample | +------------------+-------------------------+---------------------------------------------+ | DeepSelection | selectionDefinition | Selection criteria for Deep sample | +------------------+-------------------------+---------------------------------------------+ | SampleSelection | selectionDefinitionList | Filename where selections are defined | +------------------+-------------------------+---------------------------------------------+ | ConfigurationID | str | Configuration identifier | +------------------+-------------------------+---------------------------------------------+ | CosmologyID | str | Cosmology identifier | +------------------+-------------------------+---------------------------------------------+ | CosmologyFile | DataContainer | Pointer to the cosmological parameters file | +------------------+-------------------------+---------------------------------------------+ The `selectionDefinition` element contains: **selectionDefinition** +--------------------------+---------------+-----------------------------+ | Key | Type | Description | +==========================+===============+=============================+ | SelectionID | str | Identifier of the selection | +--------------------------+---------------+-----------------------------+ | SelectionName | str | Name of the selection | +--------------------------+---------------+-----------------------------+ | Query | str | Optional query string | +--------------------------+---------------+-----------------------------+ | SelectionFile | DataContainer | Optional file name | +--------------------------+---------------+-----------------------------+ | MachineLearningModelFile | DataContainer | Optional file name | +--------------------------+---------------+-----------------------------+ The selection is specified in one or more of the following elements. - `Query`: SQL-like query string. - `SelectionFile`: File with the query string. - `MachineLearningModelFile`: File with a machine learning model for classification. .. DetailedDescEnd