PlotPWV: Difference between revisions
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Help on function plotPWV in module analysisUtils: | Help on function plotPWV in module analysisUtils: | ||
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plotPWV(ms, figfile='', plotrange=[0, 0, 0, 0], clip=True) | # In CASA | ||
au.plotPWV(ms, figfile='', plotrange=[0, 0, 0, 0], clip=True) | |||
Read and plot the PWV values from the ms via the ASDM_CALWVR table. | Read and plot the PWV values from the ms via the ASDM_CALWVR table. | ||
Different antennas are shown in different colored points. | Different antennas are shown in different colored points. | ||
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figfile: True, False, or a string | figfile: True, False, or a string | ||
If figfile is not a string, the file created will be <ms>.pwv.png. | If figfile is not a string, the file created will be <ms>.pwv.png. | ||
</ | </source> | ||
==Examples== | ==Examples== | ||
<code><pre> | <code><pre> | ||
Revision as of 20:14, 30 March 2012
Return to Analysis Utilities
This page documents the plotPWV function of Python module analysisUtils.
If the ASDM_CALWVR table is present in your ms, this function will extract the PWV values from each ALMA antenna's WVR and create a plot vs. time. If you do not have the ASDM_CALWVR table, but you do have the ASDM, you can instead use plotPWVFromASDM
Help on function plotPWV in module analysisUtils:
# In CASA
au.plotPWV(ms, figfile='', plotrange=[0, 0, 0, 0], clip=True)
Read and plot the PWV values from the ms via the ASDM_CALWVR table.
Different antennas are shown in different colored points.
Arguments:
ms: the measurement set
plotrange: the ranges for the X and Y axes (default=[0,0,0,0] which is autorange)
clip: default=True, True=do not plot outliers beyond 5*MAD from the median.
figfile: True, False, or a string
If figfile is not a string, the file created will be <ms>.pwv.png.
Examples
au.plotPWV('Band7multi_april22.ms', figfile='Band7multi_april22.ms.png')
