[4] | 1 | function [AM, tout, DataTime, ErrorFlag] = getabcd(varargin) |
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| 2 | %getabcd - Returns the horizontal orbit |
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| 3 | % [AM, tout, DataTime] = getabcd(DeviceList, t, FreshDataFlag, TimeOutPeriod) |
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| 4 | % or |
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| 5 | % [AM, tout, DataTime] = getabcd(DataStructure, t, FreshDataFlag, TimeOutPeriod) |
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| 6 | % |
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| 7 | % INPUTS |
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| 8 | % 1. DeviceList or DataStructure (see help getpv) |
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| 9 | % 2. t (see help getpv) |
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| 10 | % 3. FreshDataFlag (see help getpv) |
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| 11 | % 4. TimeOutPeriod (see help getpv) |
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| 12 | % 5. 'Struct' will return a data structure |
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| 13 | % 'Numeric' will return a vector output {default} |
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| 14 | % 6. 'Archive' will save a BPM data structure to \<DataRoot>\BPM\ |
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| 15 | % with filename BPMy<Date><Time>.mat |
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| 16 | % |
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| 17 | % OUTPUTS |
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| 18 | % 1. AM = orbit vector or data structure |
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| 19 | % 2. tout (see help getpv) |
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| 20 | % 3. DataTime |
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| 21 | % 4. ErrorFlag (see help getpv) |
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| 22 | % |
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| 23 | % NOTE |
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| 24 | % 1. 'Struct', 'Numeric', and 'Archive' are not case sensitive |
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| 25 | % 2. All inputs are optional |
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| 26 | % |
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| 27 | % EXAMPLE |
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| 28 | % 1. <a href="matlab: plot(getspos(gethbpmfamily),getabcd); xlabel('BPM Position [meters]'); ylabel('Horizontal Orbit');">plot(getabcd);</a> |
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| 29 | % |
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| 30 | % See also gety, getbpm, getam, getpv |
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| 31 | % |
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| 32 | % Written by Greg Portmann |
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| 33 | |
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| 34 | |
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| 35 | % Family = gethbpmfamily; |
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| 36 | Family = 'BPMx'; % faster |
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| 37 | |
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| 38 | |
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| 39 | % Get input flags |
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| 40 | StructOutputFlag = 0; |
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| 41 | ArchiveFlag = 0; |
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| 42 | for i = length(varargin):-1:1 |
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| 43 | if isstr(varargin{i}) |
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| 44 | if strcmpi(varargin{i},'struct') |
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| 45 | StructOutputFlag = 1; |
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| 46 | %varargin(i) = []; |
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| 47 | elseif strcmpi(varargin{i},'numeric') |
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| 48 | StructOutputFlag = 0; |
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| 49 | %varargin(i) = []; |
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| 50 | elseif strcmpi(varargin{i},'archive') |
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| 51 | ArchiveFlag = 1; |
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| 52 | varargin(i) = []; |
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| 53 | end |
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| 54 | end |
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| 55 | end |
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| 56 | |
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| 57 | devName = family2tangodev('BPMx', []); |
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| 58 | SwitchingFlag = 1; |
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| 59 | Kx = 11.4; % mm |
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| 60 | Kz = 11.4; % mm |
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| 61 | |
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| 62 | for k=1:length(devName) |
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| 63 | |
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| 64 | attributes = {'XPosSA', 'ZPosSA', 'VaSA', 'VbSA', 'VcSA', 'VdSA', 'SumSA', 'QuadSA'}; |
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| 65 | rep = tango_read_attributes2(devName{k}, attributes); |
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| 66 | for ik =1:8, |
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| 67 | data.(rep(ik).name) = rep(ik).value; |
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| 68 | end |
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| 69 | |
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| 70 | % get data from TANGO static database |
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| 71 | [libera_RF_offset,block_offset,BBA_offset,survey_offset]=get_bpm_offsets(devName{k}); |
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| 72 | |
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| 73 | % Direct Build data |
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| 74 | Sumbuild = sum([data.(rep(3).name); data.(rep(4).name); data.(rep(5).name); data.(rep(6).name)]); |
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| 75 | |
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| 76 | Xbuild = Kx*(data.(rep(3).name)-data.(rep(4).name)-data.(rep(5).name)+data.(rep(6).name))./Sumbuild - ... |
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| 77 | (block_offset(1)+survey_offset(1)+BBA_offset(1)); |
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| 78 | Zbuild = Kz*(data.(rep(3).name)+data.(rep(4).name)-data.(rep(5).name)-data.(rep(6).name))./Sumbuild - ... |
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| 79 | (block_offset(2)+survey_offset(2)+BBA_offset(2)); |
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| 80 | |
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| 81 | if ~SwitchingFlag |
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| 82 | Xbuild = Xbuild - libera_RF_offset(1); |
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| 83 | Zbuild = Zbuild - libera_RF_offset(2); |
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| 84 | end |
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| 85 | AM(k) = data; |
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| 86 | end |
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