Quality Assurance¶
Overview¶
The desisim pacakge includes a few scripts for running QA on the outputs.
Scripts¶
desi_qa_zfind¶
Generate redshift accuracy QA based on the truth vs. RedRock outputs.
usage¶
Here is the usage:
usage: desi_qa_zfind [-h] [--verbose] [--load_simz_table LOAD_SIMZ_TABLE]
[--reduxdir PATH] [--rawdir PATH] [--yaml_file YAML_FILE]
[--qafig_path QAFIG_PATH]
[--write_simz_table WRITE_SIMZ_TABLE]
Generate QA on redshift for a production [v0.2.1]
optional arguments:
-h, --help show this help message and exit
--verbose Provide verbose reporting of progress. (default:
False)
--load_simz_table LOAD_SIMZ_TABLE
Load an existing simz Table to remake figures
(default: None)
--reduxdir PATH Override default path ($DESI_SPECTRO_REDUX/$SPECPROD)
to processed data. (default: None)
--rawdir PATH Override default path ($DESI_SPECTRO_REDUX/$SPECPROD)
to processed data. (default: None)
--yaml_file YAML_FILE
YAML file for debugging (primarily). (default: None)
--qafig_path QAFIG_PATH
Path to where QA figure files are generated. Default
is specprod_dir+/QA (default: None)
--write_simz_table WRITE_SIMZ_TABLE
Write simz to this filename (default: None)
desi_qa_s2n¶
Generate S/N QA for all object types for all of the nights in a production. The object types and redshifts are taken from truth.
usage¶
Here is the usage:
usage: desi_qa_s2n [-h] [--reduxdir PATH] [--qafig_path QAFIG_PATH]
Generate S/N QA for a production [v0.2.1]
optional arguments:
-h, --help show this help message and exit
--reduxdir PATH Override default path ($DESI_SPECTRO_REDUX) to
processed data. (default: None)
--qafig_path QAFIG_PATH
Path to where QA figure files are generated. Default
is specprod_dir+/QA (default: None)
examples¶
Generate the figures:
desi_qa_s2n
A series of PNG files are created for the various cameras and object types.