Shear Profile Output Product¶
Data product name¶
combclProfiles
Data product custodian¶
COMB-CL
Data model tag¶
(TBF for ML2A)
Name of the Schema file¶
(TBF for ML2A)
Schema documentation tag¶
(TBF for ML2A)
Data product elements¶
(TBF for ML2A)
Processing Element(s) creating/using the data product¶
COMB-CL
Processing function using the data product¶
SGS pipeline output product to be used by SWGs
Detailed description of the data product¶
(TBC): This data product contains the list of the shear profiles for each cluster of the input catalogue of detected clusters.
Keywords¶
This fits file is expected to contain the following keywords in the primary HDU, characterizing the important parameters of the product:
Header keywords:
Keyword name |
Brief description |
|---|---|
SS_VER |
Table format version number |
LBOOT |
Number of bootstrap resamplings |
OMEGA_M0 |
reference value |
OMEGA_L0 |
reference value |
h |
reference value |
z_ref |
reference redshift |
TBC |
TBD |
Table¶
The combclProfiles table is expected to contain the following columns, for each detected cluster:
Parameter name |
Fits Data type |
Brief description |
|---|---|---|
ID_C |
K |
identifier of the associated detected cluster, as it appears in detclClusters |
FLAGS |
K |
Set of bit flags based on fit status (definition TBD) |
r |
E15 |
Shear weighted radius [in Mpc/h] |
r_sigma |
E15 |
Estimates of the radial dispersion per bin |
r_min |
E15 |
Inner radial bounds of the angular bins |
r_max |
E15 |
Outer radial bounds of the angular bins |
theta |
E15 |
Shear weighted angular radius [in arcmin] |
theta_sigma |
E15 |
Estimates of the radial dispersion per bin [arcmin] |
theta_min |
E15 |
Inner radial bounds of the angular bins [arcmin] |
theta_max |
E15 |
Outer radial bounds of the angular bins [arcmin] |
n_back |
E15 |
Numbers of background sourses per bin |
DeltaSigmaT |
E15 |
Weighted differential surface density per bin [h*MSun/pc^2] |
DeltaSigmaT_ERR |
E15 |
Statistical uncertainties on DeltaSigmaT |
DeltaSigmaX |
E15 |
Weighted cross components of the differential surface density per bin |
gT |
E15 |
tangential shears at the reference redshift |
gX |
E15 |
cross components of the shear at the reference redshift |
gT_ERR |
E15 |
Statistical uncertainties on gT |
z_BACK_EFF |
E15 |
Effective redshifts of the background galaxies per bin |
DeltaSigmaT_BOOT |
E15 |
Differential surface densities [h*MSun/pc^2] as estimated from bootstrap |
DeltaSigmaT_ERR_BOOT |
E15 |
Uncertainties on DeltaSigmaT_BOOT |
DeltaSigmaX_BOOT |
E15 |
Cross components of the differential surface densities from bootstrap |
DeltaSigmaX_ERR_BOOT |
E15 |
Statistical uncertainties on DeltaSigmaX_BOOT |
DeltaSigmaT_ERR_LSS |
E15 |
Large-scale structure induced dispersions on DeltaSigmaT |
DeltaSigmaT_ERR_TOT |
E15 |
Total uncertainties on DeltaSigmaT (statistical plus LSS) |
gT_ERR_LSS |
E15 |
Large-scale structure induced dispersions on gT |
gT_ERR_TOT |
E15 |
Total uncertainties on gT (statistical plus LSS) |
DeltaSigmaT_COV |
E105 |
Terms of covariance between the DeltaSigmaTs |
(TBC) |
TBD* |
TBD* |