Input - Configuration Product¶

Data product name¶

DpdLE3gcConfigurationSet

Data product custodian¶

LE3-GC

Data model tag¶

(TBD for SC8)

Name of the Schema file¶

euc-test-le3-gc-conf-set.xsd

Schema documentation tag¶

0.1

Data product elements¶

Header:: object of type sys:genericHeader
Data:: object of type gc:gcConfigurationSet
QualityFlags:: object of type dqc:sqfPlaceHolder
Parameters:: object of type ppr:genericKeyValueParameters

Processing Element(s) creating/using the data product¶

Creator: 3PCF-GC

Processing function using the data product¶

Input to: LE3-GC-3PCF

Detailed description of the data product¶

To compute Galaxy Clustering Three Point Correlation Function, a parameter file specifying the configuration is needed. The configuration file contain all the information about the max/min scale to use in the computation, the number of output bins in the correlation function, the estimator to be used and information on the cosmology to be used for coordinate transformation. The estimator selected in the configuration file defines the output product obtained.

XML Product¶

The product contains the following keywords:

PF: Name of the Processing function using this configuration
ConfigurationID: Identifier for the configuration Parameters+Cosmology used in this product
ParameterSetID: Identifier for the configuration Parameter set used in this configuration
CosmologyID: Identifier for the Cosmology used in this configuration
ReleaseName: Name of the release that uses this configuration
ParameterFile: ASCII file with PF parameters for this configuration
CosmologyFile: ASCII file with cosmological parameters to use in this configuration
Comment: [OPTIONAL] Comment to configuration

ParameterFile ASCII file¶

The ASCII .ini file has a keyword=value structure divided into [sections]. The Bispectrum accepts the following keyword list:

[3PCF] section

correlation: correlation type [CONNECTED, REDUCED]
configuration: triangle configuration [SINGLE, ALL]
method: triplet method [DIRECT_COUNTING / SPHERICAL_HARMONICS_DECOMPOSITION]
binning: triplet binning [COSTHETA, THETA, SIDE]
n_orders: legendre polynomial order
use_weight: use object weights [true, false]
ASCII_out: enable ASCII output files defined below
reconstruction_ID: identifier for the reconstruction

[3PCF.SINGLE] section

r12: first side lenght
r12_binSize: first side shell size
r13: second side lenght
r13_binSize: second side shell size
n_bins: number of bins

[3PCF.ALL] section

rMin: minimum side lenght
rMax: maximum side lenght
shell_size: binsize

[3PCF.FILES] section

input_file_NNN: TBD
input_file_RRR: TBD
input_file_NNN_Legendre: TBD
input_file_RRR_Legendre: TBD
output_file_NNN: TBD [only for ASCII outputs]
output_file_RRR: TBD [only for ASCII outputs]
output_file_NNN_Legendre: TBD [only for ASCII outputs]
output_file_RRR_Legendre: TBD [only for ASCII outputs]
output_file_Corr: TBD [only for ASCII outputs]

[Cosmology] section

Cosmology: Cosmology configuration file [used ONLY in LOCAL run of the code]

CosmologyFile ASCII file¶

The ASCII .ini file has a keyword=value structure divided into [sections]. The cosmological accepted keywords are: