Covariance matrices¶
Data product name¶
PKWLCovMatrix2D
Data product custodian¶
PK-WL
Data model tag¶
Trunk, commit 18691
Name of the Schema file¶
euc-test-le3-wl-pk-CovMatrix2D.xsd
Schema documentation tag¶
Output data product with the covariance matrix components for position-position, position-shear, and shear-shear.
Documentation for data product element dpdPKWLCovMatrix2D:
This product contains the components of the covariance matrix.
Documentation for data product element Header:
The generic header of the product
Documentation for data product element Data:
The data of the product
Data product elements¶
Header of type: sys:genericHeader
Data of type: wlpk:pKWLCovMatrix2D
Parameters of type: ppr:genericKeyValueParameters
Processing Element(s) creating/using the data product¶
PK-WL
Processing function using the data product¶
LE3, SGS pipeline output product to be used by SWGs
Detailed description of the data product¶
The data product is a container for the individual FITS files that hold the position-position, position-shear, and shear-shear covariance matrices.
The Data element of type pKWLCovMatrix2D contains the following fields (see schema):
- CovMatrixPosPosle3.wl.pk.output.covmatrixpospos2d
FITS file with position-position covariance matrix components.
- CovMatrixPosShearle3.wl.pk.output.covmatrixposshear2d
FITS file with position-shear covariance matrix components.
- CovMatrixShearShearle3.wl.pk.output.covmatrixshearshear2d
FITS file with shear-shear covariance matrix components.
If one of the covariance matrices has not been requested from the pipeline, the corresponding field does not exist.
For the definitions of the FITS file formats, see the FITS schema.