e-MERLIN Pipeline Web Log

LE1011

New C band runs

Reprocessed L band Runs

LE1011_L_20181105_LEM_TS
LE1011_L_20141223_LEM02
LE1011_L_20141224_LEM03
LE1011_L_20141228_LEM04
LE1011_L_20141229_LEM05
LE1011_L_20170324_LEM06
LE1011_L_20150111_LEM07
LE1011_L_20170327_LEM08
LE1011_L_20150117_LEM09
LE1011_L_20150409_LEM10
LE1011_L_20170424_LEM11
LE1011_L_20170427_LEM11
LE1011_L_20170428_LEM11
LE1011_L_20170429_LEM12
LE1011_L_20170430_LEM13
LE1011_L_20170802_LEM14
LE1011_L_20170805_LEM15
LE1011_L_20170807_LEM16
LE1011_L_20170228_LEM17
LE1011_L_20150129_LEM18
LE1011_L_20170330_LEM19
LE1011_L_20181114_LEM20
LE1011_L_20170331_LEM21
LE1011_L_20170415_LEM21
LE1011_L_20170418_LEM22
LE1011_C_20190803_LEM22
LE1011_L_20170419_LEM23
LE1011_L_20170323_LEM24
LE1011_L_20170421_LEM24
LE1011_L_20141225_LEM25
LE1011_L_20170810_LEM26
LE1011_L_20141226_LEM27
LE1011_L_20170815_LEM28
LE1011_L_20181122_LEM28
LE1011_L_20181115_LEM_misc
LE1011_L_20181123_LEM_misc
LE1011_L_20190321_misc
LE1011_L_20190327_misc

Pipeline information

The pipeline produces a calibrated data set (calibrated continuum without self-calibration) and diagnostic plots (visibilities, tables, flags, etc).
The pipeline can be executed several times, so it is easy to repeat the whole calibration or individual steps. Every step will remove any previous file (MS, tables, etc) before running again to re-generate them cleanly, so no need to delete any file or table in the process.
The steps are sequential, so if you repeat any one you should run the later ones as well.
Open ./weblog/index.html in your web browser to see the weblog outputs
Calibration tables are stored in ./weblog/calib, and preliminary images in ./weblog/images
The calibrated data (MS file), calibration tables, plots and the content of the weblog can be downloaded from the link in the "Download data" tab.
More info: e-MERLIN Pipeline Github

Easy way to re-run the pipeline

There are two main blocks: pre-processing and calibration. Most probably you will only need to repeat the calibration part. Recommended course of action:

Identify changes you want to implement in the data reduction, like changing calibration parameters or adding manual flags.
Identify changes you want to implement in the data reduction, like changing calibration parameters or adding manual flags.
Add or edit file manual_avg.flags with your flag commands (follow the CASA syntax)
Edit the file inputs.ini if you need to change the sources used or they intend
Edit the file default_params.json if you need to change parameter used by the pipeline

Run the calibration block of the pipeline with the command:

 casa -c ./eMERLIN_CASA_pipeline/eMERLIN_CASA_pipeline.py -r calibration

Use the same CASA version and pipeline version as previous runs (check tab Pipeline info in the weblog).

The weblog will be updated after each step so you can track what is happening. The file eMCP.log contains details of what the pipeline is doing and some parameters used. All details about the pipeline can be found in e-MERLIN Pipeline Github