VMSP Configuration

Data Product Name

DpdLE3IDVMSPConfiguration

Data Product Custodian

IDVMSP

Name of the Schema File

euc-le3-id-vmsp-config.xsd

Last Edited for DPDD Version

1.1

Processing Elements Creating / Updating / Using the Product

Creators:

  • GC-SWG will specify the parameter values.

Consumers:

  • VMSP_Train

  • VMSP_Sample

Processing function using the data product

ID VMSP

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 vmsp:vmspConfigurationSet

QualityFlags:

object of type dqc:sqfPlaceHolder

Parameters:

object of type ppr:genericKeyValueParameters

Detailed Description of the Data Product

This is the input configuration used by the processing elements VMSP_Train and VMSP_Sample.

Keywords Configuration

  • RandomSize float - Determines the size of the output random catalog defined as the ratio of the sum of weights in the random catalog to the galaxy count in the input data catalog.

  • SamplingMethod str - Specifies the sampling algorithm, choice of GMM or SHUFFLE.

  • N_Components int - Number of Gaussian components to fit the galaxy distribution (for GMM sampling method)

  • BatchSize int - Batch size used to split a large catalog for fitting the GMM

  • FidelityDOF float - Parameter that tunes the fidelity function mapping signal-to-noise to detection probability

  • MeasurementThreshold float - Threshold in line SNR^2 to run the SNR measurement routine

  • MinimumWeight float - Minimum weight to keep in the random catalog. Randoms with weight less than this value will be discarded