Difference between revisions of "HTT2"

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[[Category: CASA Basics]]
 
[[Category: CASA Basics]]
  
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= HINTS, TIPS & TRICKS =
  
 
== Getting Started ==
 
== Getting Started ==
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* [[Accessing the Newest Version of CASA at NRAO]]
 
* [[Accessing the Newest Version of CASA at NRAO]]
 
* [[Setting Up the Available Memory]]
 
* [[Setting Up the Available Memory]]
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* [[Capturing Return Values]]
 
* [[Interpreting CASA output]]
 
* [[Interpreting CASA output]]
* [[Capturing Return Values]]
 
 
  
 
== Data Reduction ==
 
== Data Reduction ==
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* [[What's the difference between Antenna1 and Antenna2? Axis definitions in plotms | Axis definitions in plotms]]
 
* [[What's the difference between Antenna1 and Antenna2? Axis definitions in plotms | Axis definitions in plotms]]
 
* [http://www.aoc.nrao.edu/~sbhatnag/misc/msselection/msselection.html General description of the data selection syntax]
 
* [http://www.aoc.nrao.edu/~sbhatnag/misc/msselection/msselection.html General description of the data selection syntax]
* [[CASA Region Format]] and [[CASA Region Format Examples]]
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* [[CASA Region Format]]  
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* [[CASA Region Format Examples]]   How to apply CASA regions to tasks and convert them for use with tools
 
* [[Creating lists of files for task input: using glob]]
 
* [[Creating lists of files for task input: using glob]]
  
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=== Flagging ===
 
=== Flagging ===
  
*[[Applying EVLA on-line flags]]
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*[[Applying EVLA on-line flags]] What do to if you need to re-apply (or apply) your online flags, without re-downloading the entire MS
 
*[[Data flagging with plotms]]
 
*[[Data flagging with plotms]]
 
*[[Data flagging with viewer]]
 
*[[Data flagging with viewer]]
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* [[Diverging deconvolution results in 'csclean' and 'mosaic' modes]]
 
* [[Diverging deconvolution results in 'csclean' and 'mosaic' modes]]
 
* [[Create a Simulated Image]]
 
* [[Create a Simulated Image]]
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* [[Create a Clean Mask from Continuum Image or Moment Cube]]
  
 
=== Analysis ===
 
=== Analysis ===
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* [[Masking images for analysis]]
 
* [[Masking images for analysis]]
 
* [[Stacking Multiple Spectral Lines at Same Position]]
 
* [[Stacking Multiple Spectral Lines at Same Position]]
 
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* [[Fit an arbitrary sky (image) model to an existing MS]] - including how to simulate visibilities that will have the same uv-coverage and weights as a given MS
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* [[Fit a Gaussian to Visibility data and plot it over the data]]
  
 
== Miscellaneous==  
 
== Miscellaneous==  
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* [[Convert jpg to fits]]
 
* [[Convert jpg to fits]]
 
* [[Antenna Configurations Models in CASA]]
 
* [[Antenna Configurations Models in CASA]]
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=== How CASA Works ===
 
=== How CASA Works ===
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* [[Interpreting CASA output]]
 
* [[Interpreting CASA output]]
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* [[Updating the CASA Data Repository]]
 
* [[Waiting for read-lock on file]]
 
* [[Waiting for read-lock on file]]
 
* [[CASA Error Messages]]
 
* [[CASA Error Messages]]
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* [[VLA LST Calculator]]
 
* [[VLA LST Calculator]]
  
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== Bug Checking ==
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* [[Check for the CASA Incremental Storage Manager Flagging Bug ]]
  
 
Also check out the step-by-step tutorials on this wiki!  
 
Also check out the step-by-step tutorials on this wiki!  

Latest revision as of 16:38, 30 October 2017

Using CASA

HINTS, TIPS & TRICKS

Getting Started

Data Reduction

General

Loading Data

Flagging

Calibration

Imaging

Analysis

Miscellaneous

Simulations


How CASA Works

If CASA Doesn't Work

Writing a CASA Task

VLA


Bug Checking

Also check out the step-by-step tutorials on this wiki!


CASAguides