Last change
on this file was
17,
checked in by zhangj, 10 years ago
|
To have a stable version on the server.
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-
Property svn:executable set to
*
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File size:
667 bytes
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Rev | Line | |
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[17] | 1 | function plotnuFBT |
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| 2 | %PLOTNUFBT - plot tune excited with FBT |
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| 3 | % |
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| 4 | % |
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| 5 | |
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| 6 | %% Written by Laurent S. Nadolski |
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| 7 | |
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| 8 | devName = 'ans/rf/bbfdataviewer.1-tunex'; |
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| 9 | rep = tango_read_attributes2(devName, {'FFTabs','FFTord'}); |
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| 10 | xvectZ = rep(1).value; |
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| 11 | zvectZ = rep(2).value; |
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| 12 | |
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| 13 | devName = 'ans/rf/bbfdataviewer.2-tunez'; |
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| 14 | rep = tango_read_attributes2(devName, {'FFTabs','FFTord'}); |
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| 15 | xvectX = rep(1).value; |
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| 16 | zvectX = rep(2).value; |
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| 17 | |
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| 18 | %% |
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| 19 | |
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| 20 | figure; |
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| 21 | subplot(2,1,1) |
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| 22 | semilogy(xvectX, zvectX); grid on |
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| 23 | yaxis([1e-10 1]) |
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| 24 | xlabel('Qx') |
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| 25 | |
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| 26 | subplot(2,1,2) |
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| 27 | semilogy(xvectZ, zvectZ); grid on |
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| 28 | yaxis([1e-10 1]) |
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| 29 | xlabel('Qz') |
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| 30 | |
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| 31 | nu = gettuneFBT; |
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| 32 | suptitle(sprintf('Betatron Tune from FTB: Qx= %5.4f, Qz = %5.4f', nu(1), nu(2))) |
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