Output - 1D [Post-reconstruction Angle-averaged Auto-correlation Product]¶
Data product name¶
DpdLE3gcTwoPointRecAutoCorr
Data product custodian¶
LE3-GC
Data model tag¶
(TBD for SC8)
Name of the Schema file¶
euc-test-le3-gc-2pcf-rec-auto.xsd
Schema documentation tag¶
0.1
Data product elements¶
- Header:
object of type sys:genericHeader
- Data:
object of type gc:gcTwoPointRecAuto
- QualityFlags:
object of type dqc:sqfPlaceHolder
- Parameters:
object of type ppr:genericKeyValueParameters
Processing Element(s) creating/using the data product¶
Creator: 2PCF-GC
Processing function using the data product¶
This is a SGS pipeline final output product to be used by SWGs.
Detailed description of the data product¶
This output product is the post-reconstruction angle-averaged two-point auto-correlation function at different separation scales. The product contains 2 FITS files: one for the post-reconstruction 1D pair counts and one for the post-reconstruction angle-averaged two-point auto-correlation function.
XML Keywords¶
The product contains the following keywords:
- DataCatalog
Name of input DATA catalog
- RandCatalogR
Name of input RANDOM catalog
- RandCatalogS
Name of input RANDOM shifted catalog
- CountingMethod
Counting method [LINKED_LIST, KD_TREE]
- BinType
Binning scale type [LIN, LOG]
- BinNumber
Number of bins in scale
- BinMinValue
Minimum separation scale Mpc/h
- BinMaxValue
Maximum separation scale Mpc/h
- UseWeight
Use object weight in the computation [true/false]
- SplitFactor
Number of random sub-catalogs used for RR computation
- ReconstructionID
Identifier for the reconstruction used
- CosmologyID
Identifier for the cosmology used
- ReleaseName
Name of the release
- PairsFile
FITS file with 1D reconstructed pair counts
- CorrelationFile
FITS file with the angle averaged reconstructed auto correlation
PairsFile FITS file¶
The FITS type le3.gc.2pcf.auto.rec.pair.1D contains one binary table HDU named PAIRS with the following structure:
HDU PAIRS |
|||
|---|---|---|---|
Keywords |
TELESCOP |
Mission identifier [EUCLID] |
string |
INSTRUME |
PF producing this file [LE3GC] |
string |
|
FILENAME |
Name of FITS file |
string |
|
Catalog information |
|||
D_NAME |
Name of the data (real) catalog |
string |
|
D_ID |
Identifier for the data (real) catalog |
string |
|
D_NOBJ |
Number of objects in the data (real) catalog |
integer |
|
R_NAME |
Name of the random catalog |
string |
|
R_ID |
Identifier for the random catalog |
string |
|
R_NOBJ |
Number of objects in the random catalog |
integer |
|
S_NAME |
Name of the shifted random catalog |
string |
|
S_ID |
Identifier for the shifted random catalog |
string |
|
S_NOBJ |
Number of objects in the shifted random catalog |
integer |
|
2PCF information |
|||
METHOD |
Partitioning method [LINKED_LIST, KD_TREE] |
string |
|
BIN_TYPE |
Scale for binning [LIN, LOG] |
string |
|
BIN_NUM |
Number of bins in scale |
integer |
|
BIN_MIN |
Min value of scale |
double |
|
BIN_MAX |
Max value of scale |
double |
|
WEIGHT |
Object weight use in computation [true, false] |
string |
|
SPLIT |
Number of R subcatalogs in computation |
integer |
|
PAIR_DD |
Number of DD pairs |
double |
|
PAIR_DS |
Number of DS pairs |
double |
|
PAIR_SS |
Number of SS pairs |
double |
|
PAIR_RR |
Number of RR pairs |
double |
|
Cosmology information |
|||
COSMO_ID |
Identifier for the cosmology used |
string |
|
5 columns table |
|||
Columns |
SCALE |
Distance separation scale |
FITS 1D |
DD |
Number of weighted DD pairs |
FITS 1D |
|
DS |
Number of weighted DS pairs |
FITS 1D |
|
SS |
Number of weighted SS pairs |
FITS 1D |
|
RR |
Number of weighted RR pairs |
FITS 1D |
|
CorrelationFile FITS file¶
The FITS type le3.gc.2pcf.auto.rec corr.1D contains one binary table HDU named CORRELATION with the following structure:
HDU CORRELATION |
|||
|---|---|---|---|
Keywords |
TELESCOP |
Mission identifier [EUCLID] |
string |
INSTRUME |
PF producing this file [LE3GC] |
string |
|
FILENAME |
Name of FITS file |
string |
|
Catalog information |
|||
D_NAME |
Name of the data (real) catalog |
string |
|
D_ID |
Identifier for the data (real) catalog |
string |
|
D_NOBJ |
Number of objects in the data (real) catalog |
integer |
|
R_NAME |
Name of the random catalog |
string |
|
R_ID |
Identifier for the random catalog |
string |
|
R_NOBJ |
Number of objects in the random catalog |
integer |
|
S_NAME |
Name of the shifted random catalog |
string |
|
S_ID |
Identifier for the shifted random catalog |
string |
|
S_NOBJ |
Number of objects in the shifted random catalog |
integer |
|
2PCF information |
|||
METHOD |
Partitioning method [LINKED_LIST, KD_TREE] |
string |
|
BIN_TYPE |
Scale for binning [LIN, LOG] |
string |
|
BIN_NUM |
Number of bins in scale |
integer |
|
BIN_MIN |
Min value of scale |
double |
|
BIN_MAX |
Max value of scale |
double |
|
WEIGHT |
Object weight use in computation [true, false] |
string |
|
SPLIT |
Number of R subcatalogs in computation |
integer |
|
RECON_ID |
Identifier for the reconstruction |
string |
|
Cosmology information |
|||
COSMO_ID |
Identifier for the cosmology used |
string |
|
2 columns table |
|||
Columns |
SCALE |
Distance separation scale |
FITS 1D |
XI |
Angle averaged reconstructed auto correlation |
FITS 1D |
|