CASA User Scripts and Tasks

CASA Contributed Tasks: Overview Learn How to use contributed CASA tasks

• Align Cubes by Velocity (script)

A script that will align two data cubes along their velocity axes

• Analysis Utilities (python module) -- a Python module containing utilities for analysis and plotting.

• findsources (task) This CASA task will find sources from VIZIER catalogs to place outlier fields on them for clean

• listsdm (task) A CASA task to list the contents of the SDM archive files

• Mosaicking Utulities (scripts) A few utilities to help setting up and reducing mosaicking observations

• plotweather (script) Plot the weather conditions and calculate the opacity for each spectral window (EVLA)

• stitch (task) A CASA task that replaces some channels of a spectral with those of a second spectral window. This is useful, e.g., to remove the 128MHz "suckout" frequency ranges and replace them with channels from a slightly frequency-shifted second baseband