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Using GuiderPlots and Navigation » History » Version 6

James Annis, 09/27/2014 12:47 AM

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h1. Using  Navigation Plots
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These are simple python tools for generating plots.
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h2. The Navigation Plots
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1. Log into DECamObserver@observer2.
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2. cd annis/Navigation
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2.5 bash
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3. % Navigate.sh
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4. After the python window starts,:
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In [1]: ihData.navigate()
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You'll want to rerun the ihData.navigate() command
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every so often, to update the airmass lines 
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and the observed tonight points.
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!{width:750px}nav.jpg!
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Sept 25, 2014
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The navigation plot uses data from Steve Kent's godb.sh, an
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interface to the SISPI database, and his qcInv command
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which returns useful goodies. . The
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black (actually green) points are good Main Survey data,
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everything marked "DES survey hex" in qxInv.
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The red dots are
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Main Survey data taken tonight. The letters are the SN fields. The contours are lines of constant
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airmass. These are calculated for now; re-issuing the command
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changes both the airmass and the data taken today.
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h2. Navigate plot in SV
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How far we've come.
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!{width:750px}30.png!
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h2. The Guider Plots  (Not currently useful- ignore)
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1. Log into DECamObserver@observer2.
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2. cd annis/GuiderPlots
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2.5 bash
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3. source ./Guider_Plots
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4. After the python window starts (replace 163529 with the current exposure number):
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In [1]: plt.clf(); guider.plot(163529)
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In order to save a guider plot, hit the "floppy disk" icon
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on the Figure 1 window with the guider plot.
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!{width:500px}guider-163502.png!