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plotnuFBT.m @ 4

Last change on this file since 4 was 4, checked in by zhangj, 10 years ago
Initial import--MML version from SOLEIL@2013
File size: 667 bytes

Line
1	function plotnuFBT
2	%PLOTNUFBT - plot tune excited with FBT
3	%
4	%
5
6	%% Written by Laurent S. Nadolski
7
8	devName = 'ans/rf/bbfdataviewer.1-tunex';
9	rep = tango_read_attributes2(devName, {'FFTabs','FFTord'});
10	xvectZ = rep(1).value;
11	zvectZ = rep(2).value;
12
13	devName = 'ans/rf/bbfdataviewer.2-tunez';
14	rep = tango_read_attributes2(devName, {'FFTabs','FFTord'});
15	xvectX = rep(1).value;
16	zvectX = rep(2).value;
17
18	%%
19
20	figure;
21	subplot(2,1,1)
22	semilogy(xvectX, zvectX); grid on
23	yaxis([1e-10 1])
24	xlabel('Qx')
25
26	subplot(2,1,2)
27	semilogy(xvectZ, zvectZ); grid on
28	yaxis([1e-10 1])
29	xlabel('Qz')
30
31	nu = gettuneFBT;
32	suptitle(sprintf('Betatron Tune from FTB: Qx= %5.4f, Qz = %5.4f', nu(1), nu(2)))

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