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{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

<h1>'''CASA Tips'''</h1> * <big> CASA Basics </big>

One of CASA nicest features is that it it integrated into an python working environment ...asics of python. What you learn will have direct applications to scripting CASA. If you dig a little deeper then you will also find some of the tools to in

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

{{Using CASA}} [[Category: CASA Basics]]

...ish telescopes. This wiki provides examples and hints for reducing data in CASA. </big> <br> <br> | <big><b>CASA News</b></big>

...asaguides.nrao.edu/index.php?title=Imaging_Overview&action=edit edit me in CASA Guides] == The basics: from visibilities to images ==

{{Using CASA}} [[Category: CASA Basics]]

...ish telescopes. This wiki provides examples and hints for reducing data in CASA. </big> <h1>'''CASA News'''</h1>

[[Category: Installation]][[Category: CASA Basics]] == Installing CASA ==

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

[[Category: CASA Basics]] A brief summary of the CASA package.

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

[[Category: CASA Basics]] {{Using CASA Hints Tips Tricks}}

...ish telescopes. This wiki provides examples and hints for reducing data in CASA. </big> <h1>'''CASA News'''</h1>

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

...://science.nrao.edu/opportunities/courses/casa-caltech-winter2012/ Caltech CASA Radio Analysis Workshop]: ...[http://casaguides.nrao.edu/index.php?title=Writing_a_CASA_Task Writing a CASA task]

{{Using CASA Hints Tips Tricks}} [[Category: CASA Basics]]

...ish telescopes. This wiki provides examples and hints for reducing data in CASA. ==<big>'''CASA Tutorials'''</big>==

''This guide is applicable to CASA version 3.4.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

''This guide is applicable to CASA version 3.3.'' ...these tasks as well as the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

...Python, the possibilities are almost endless. You can also configure your CASA setup to automatically load these tasks on startup, so that they're always ...ng a task, and also point you to some examples of other tasks (some within CASA itself, and others written by non-developers). We hope you find this usefu

[[Category: CASA Basics]][[Category: Interactive Tools]] Last checked on CASA Version 3.0.1 (r10380).

''This guide is applicable to CASA version 4.2.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

''This guide is applicable to CASA version 4.1.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

''This guide is applicable to CASA version 4.0.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

...ion 4.0. For older versions of CASA see [[Simulation Guide for New Users (CASA 3.4)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

...ion instructions for older versions of CASA see [[Simdata New Users Guide (CASA 3.2)]].'' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task <tt>sim_observe</

...ion 4.2. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.1)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

...ion 4.1. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.0)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

...SA version 3.4. For older versions of CASA see [[Simdata New Users Guide (CASA 3.3)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

[[Category: CASA Basics]] == Starting CASA ==

''This guide is applicable to CASA version 4.3.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

''This guide is applicable to CASA version 4.4.'' ...these tasks and using the [http://casa.nrao.edu/docs/CasaRef/CasaRef.html CASA Toolkit].

...ion 4.3. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.2)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

...ion 4.4. For older versions of CASA see [[Simulation Guide for New Users (CASA 4.3)]].''' ...o simulate the output of the instrument under a variety of conditions. In CASA, interferometric observations can be simulated using task '''simobserve'''

''This guide is applicable to CASA version 5.1.'' ...ons of a Gaussian and some point sources using these tasks and using the {{CASA Toolkit}}.

...with any CASA version 5.4 and higher. Below information is obtained using CASA version 5.4.'' ...ons of a Gaussian and some point sources using these tasks and using the {{CASA Toolkit}}.

...ified to work with any CASA 6 release. Below information is obtained using CASA version 6.5.3'' ...ons of a Gaussian and some point sources using these tasks and using the {{CASA Toolkit}}.

[[Category: CASA Basics]][[Category: Interactive Tools]][[Category: Analysis]] ...ck tutorial on how to use the Spectral Profile plotting tool, based on the CASA cookbook'''</big>

...asks and tools are available in the [https://casa.nrao.edu/casadocs Online CASA Documentation]. Further assistance with VLA data reduction is available thr .../index.php/Karl_G._Jansky_VLA_Tutorials-archived older versions of the VLA CASA guides].''

...me only a general knowledge of interferometry and no specific knowledge of CASA. # The current version of CASA

...ersion of this page exists for CASA 3.3: [[Simulation Guide for New Users (CASA 3.3)]].'' ...me only a general knowledge of interferometry and no specific knowledge of CASA.

...ge describes the data and introduces the scripts. It is not a full-fledged CASA guide, only background for the hands on portion of the workshop. For the im Review the basics of how to use these scripts in [[WorkshopImaging]]. Assuming that you are c

...integrate your analysis, observation planning, and reduction. Despite the CASA focus, we do aim to make this guide useful to any astronomer looking for a ...). We will assume that you have downloaded and installed CASA from [http://casa.nrao.edu/ here] and return to the issue of additional third-party software

...tutorial is to provide a first look at imaging ALMA data for those new to CASA. ...4, and possibly earlier versions. The task {{tclean}} is only available in CASA 4.7 and later.

...tutorial is to provide a first look at imaging ALMA data for those new to CASA. The "Imaging Tutorials for CASA Beginners" guides work for CASA versions 4.2, 4.3, and 4.4, and possibly earlier versions.

libraries. These are third party routines packaged with CASA that allow efficient definition and manipulation of matrices (or images or ...then you will need to [http://www.scipy.org/ download and install numpy]. CASA includes numpy as pat of its basic distribution but keeps it as a separate

''This guide is written for CASA 6.2.1.7 and uses Python 3.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.

''This guide is written for CASA 6.4.1.12 and uses Python 3.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.

''This guide is written for CASA 5.7 and uses Python 2.'' ...tutorial is to provide a first look at imaging ALMA data for those new to CASA.

...tutorial is to provide a first look at imaging ALMA data for those new to CASA. ...d_ALMA_CASAguides | here]]. The task {{tclean_6.5.4}} is only available in CASA 4.7 and later.

*'''This guide is written for CASA 6.5.4 and uses Python 3.''' ...is guide is designed for CASA 6.5.4. If you are using an older version of CASA please see [[AntennaeBand7]] for earlier versions of this CASAguide.

...ectral line data reduction as well as some hints, tips and tricks on using CASA and the visualization tools that are designed to display spectral data cube * '''Local Standard of Rest''' is the native output of images in CASA. Note that there are two varieties of LSR: the kinematic LSR ('''LSRK''') a