[4] | 1 | function varargout = getbpmrawdata_mat(varargin) |
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| 2 | % GETBPMRAWDATA - Gets turn by turn data for BPM |
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| 3 | % |
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| 4 | % INPUTS |
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| 5 | % 1. num - bpm number (scalar or vector) list ([] means all valid BPM) |
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| 6 | % |
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| 7 | % Optional input arguments |
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| 8 | % 2. Optional display |
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| 9 | % 'Display' - Plot BPM data X,Z, Sum, Q |
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| 10 | % 'NoDisplay' - No plotting |
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| 11 | % 3. 'NoArchive' - No file archive {Default} |
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| 12 | % 'Archive' - Save a dispersion data structure to \<Directory.BPMData>\<DispArchiveFile><Date><Time>.mat |
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| 13 | % To change the filename, included the filename after the 'Archive', '' to browse |
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| 14 | % Structure output is forced |
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| 15 | % 4. 'Struct' - Return out as a structure |
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| 16 | % 5. 'Freezing' - Buffer freezing mechanism |
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| 17 | % 'NoFreezing' |
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| 18 | % |
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| 19 | % OUTPUTS |
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| 20 | % structure output if 'Struct' precised |
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| 21 | % AM |
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| 22 | % |
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| 23 | % vector output |
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| 24 | % 1. X - Horizontal data |
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| 25 | % 2. Z - Vertical data |
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| 26 | % 3. Sum - Sum signal data |
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| 27 | % 4. Q - Quadrupole signal data |
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| 28 | % 5. Va - electrode data |
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| 29 | % 6. Vb - electrode data |
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| 30 | % 7. Vc - electrode data |
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| 31 | % 8. Vd - electrode data |
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| 32 | % |
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| 33 | % EXAMPLES |
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| 34 | % 1. Display BPM 18 |
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| 35 | % getbpmrawdata(18) |
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| 36 | % 2. Display all valid BPM and output data as a structure |
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| 37 | % getbpmrawdata([],'Struct'); |
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| 38 | % 3. Output all valid BPM data |
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| 39 | % [X Z Sum Q Va Vb Vc Vd] = getbpmrawdata([],'NoDisplay'); |
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| 40 | % 4. Archives BPM 17 and 18 w/o displaying |
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| 41 | % getbpmrawdata([17 18],'Archive','NoDisplay'); |
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| 42 | % 5. Archives BPM 17 and 18 w/o displaying w/ buffer freezing mechanism |
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| 43 | % getbpmrawdata([17 18],'Archive','NoDisplay','Freezing'); |
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| 44 | % |
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| 45 | % See Also anabpmfirstturn |
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| 46 | |
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| 47 | % |
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| 48 | % Written by Laurent S. Nadolski |
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| 49 | |
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| 50 | % TODO freezing mechanism: introduce group |
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| 51 | |
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| 52 | DisplayFlag = 1; |
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| 53 | ArchiveFlag = 0; |
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| 54 | StructureFlag = 0; |
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| 55 | FreezingFlag = 0; |
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| 56 | FileName=''; |
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| 57 | varargin2 = {}; |
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| 58 | |
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| 59 | if ~exist('DeviceName','var') |
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| 60 | DeviceName = []; |
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| 61 | end |
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| 62 | |
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| 63 | for i = length(varargin):-1:1 |
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| 64 | if strcmpi(varargin{i},'Display') |
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| 65 | DisplayFlag = 1; |
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| 66 | varargin2 = {varargin2{:} varargin{i}}; |
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| 67 | varargin(i) = []; |
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| 68 | elseif strcmpi(varargin{i},'NoDisplay') |
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| 69 | DisplayFlag = 0; |
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| 70 | varargin2 = {varargin2{:} varargin{i}}; |
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| 71 | varargin(i) = []; |
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| 72 | elseif strcmpi(varargin{i},'Archive') |
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| 73 | ArchiveFlag = 1; |
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| 74 | StructureFlag = 1; |
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| 75 | % varargin2 = {varargin2{:} varargin{i}}; |
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| 76 | varargin(i) = []; |
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| 77 | elseif strcmpi(varargin{i},'NoArchive') |
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| 78 | ArchiveFlag = 0; |
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| 79 | % varargin2 = {varargin2{:} varargin{i}}; |
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| 80 | varargin(i) = []; |
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| 81 | elseif strcmpi(varargin{i},'Struct') |
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| 82 | StructureFlag = 1; |
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| 83 | varargin2 = {varargin2{:} varargin{i}}; |
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| 84 | varargin(i) = []; |
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| 85 | elseif strcmpi(varargin{i},'Freezing') |
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| 86 | FreezingFlag = 1; |
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| 87 | varargin(i) = []; |
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| 88 | elseif strcmpi(varargin{i},'NoFreezing') |
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| 89 | FreezingFlag = 0; |
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| 90 | varargin(i) = []; |
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| 91 | end |
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| 92 | end |
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| 93 | |
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| 94 | AO = getfamilydata('BPMx'); |
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| 95 | % if empty select all valid BPM |
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| 96 | |
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| 97 | if isempty(varargin) |
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| 98 | num = 1:length(AO.DeviceName); |
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| 99 | else |
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| 100 | num = varargin{1}; |
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| 101 | if isempty(num) |
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| 102 | num = 1:length(AO.DeviceName); |
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| 103 | end |
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| 104 | end |
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| 105 | |
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| 106 | % Status one devices |
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| 107 | valid = find(AO.Status); |
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| 108 | num = intersect(num,valid); |
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| 109 | |
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| 110 | if isempty(num) |
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| 111 | disp('All BPM not valid') |
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| 112 | return; |
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| 113 | end |
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| 114 | |
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| 115 | % |
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| 116 | % % read BPM number of samples |
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| 117 | % % If all not the same stop program and ask action to user |
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| 118 | % for k = 1:length(num) |
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| 119 | % modestr{k} = char(readattribute([AO.DeviceName{num(k)} '/Mode'])); |
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| 120 | % end |
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| 121 | % |
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| 122 | % for k = 1:length(num) |
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| 123 | % sampleNumber(k) = readattribute([AO.DeviceName{num(k)} '/NumSamples']); |
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| 124 | % end |
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| 125 | % |
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| 126 | % notTheSame = sampleNumber-sampleNumber(1); |
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| 127 | % |
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| 128 | % if ~all(strcmp(modestr,modestr{1})) |
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| 129 | % disp([mfilename ' STOP!']); |
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| 130 | % error('Not all BPM in the same mode') |
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| 131 | % return; |
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| 132 | % end |
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| 133 | % |
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| 134 | % if (sum(notTheSame) ~= 0) |
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| 135 | % disp([mfilename ' STOP!']); |
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| 136 | % error('Not all BPM with the same number of samples') |
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| 137 | % return; |
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| 138 | % end |
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| 139 | |
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| 140 | %% Buffer freezing |
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| 141 | % Enable freezing mechanism |
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| 142 | if (FreezingFlag) |
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| 143 | % hh = warndlg('BPMmanager must be stop and BPM mode be FT or TT'); |
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| 144 | % uiwait(hh); |
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| 145 | disp([mfilename ': Enabling freezing mecanism']); |
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| 146 | for k = 1:length(num) |
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| 147 | tango_command_inout2(AO.DeviceName{num(k)},'EnableBufferFreezing'); |
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| 148 | end |
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| 149 | disp([mfilename ': Freezing BPM: pseudo synchronism']); |
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| 150 | for k = 1:length(num) |
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| 151 | tango_command_inout2(AO.DeviceName{num(k)},'UnFreezeBuffer'); |
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| 152 | end |
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| 153 | end |
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| 154 | |
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| 155 | %% loop of bpm list |
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| 156 | if length(num) > 1 |
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| 157 | AM.DeviceList=[]; |
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| 158 | for k = 1:length(num) |
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| 159 | |
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| 160 | AM0 = getbpmrawdata_mat(num(k),varargin2{:},'Struct'); |
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| 161 | try |
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| 162 | AM.DeviceName{k} = AM0.DeviceName{:}; |
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| 163 | AM.Data.X(k,:) = AM0.Data.X(:); AM.Data.Z(k,:) = AM0.Data.Z(:); |
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| 164 | AM.Data.Sum(k,:) = AM0.Data.Sum(:); AM.Data.Q(k,:) = AM0.Data.Q(:); |
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| 165 | AM.Data.Va(k,:) = AM0.Data.Va(:); AM.Data.Vb(k,:) = AM0.Data.Vb(:); |
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| 166 | AM.Data.Vc(k,:) = AM0.Data.Vc(:); AM.Data.Vd(k,:) = AM0.Data.Vd(:); |
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| 167 | AM.TimeStamp = datestr(now); |
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| 168 | AM.DataDescriptor = ['Turn by turn data for ' getfamilydata('SubMachine')]; |
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| 169 | AM.CreatedBy = mfilename; |
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| 170 | AM.DeviceList = [AM.DeviceList; AM0.DeviceList]; |
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| 171 | catch |
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| 172 | switch lasterr |
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| 173 | case 'Subscripted assignment dimension mismatch.' |
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| 174 | error('BPM do not have the same number of samples !!!') |
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| 175 | end |
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| 176 | end |
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| 177 | end |
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| 178 | |
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| 179 | % Disable freezing mechanism |
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| 180 | if (FreezingFlag) |
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| 181 | disp([mfilename ': disabling buffer freezing for BPM']) |
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| 182 | for k = 1:length(num) |
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| 183 | tango_command_inout2(AO.DeviceName{num(k)},'DisableBufferFreezing'); |
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| 184 | end |
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| 185 | end |
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| 186 | |
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| 187 | else |
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| 188 | %% Loop for one BPM |
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| 189 | AO = getfamilydata('BPMx'); |
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| 190 | AO.DeviceName; |
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| 191 | |
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| 192 | attr_name = ... |
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| 193 | {'XPosDD','ZPosDD', 'QuadDD', 'SumDD', ... |
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| 194 | 'VaDD', 'VbDD', 'VcDD', 'VdDD'}; |
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| 195 | |
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| 196 | |
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| 197 | rep = tango_read_attributes2(AO.DeviceName{num},attr_name); |
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| 198 | |
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| 199 | X = rep(1).value; |
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| 200 | Z = rep(2).value; |
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| 201 | Q = rep(3).value; |
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| 202 | Sum = rep(4).value; |
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| 203 | Va = rep(5).value; |
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| 204 | Vb = rep(6).value; |
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| 205 | Vc = rep(7).value; |
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| 206 | Vd = rep(8).value; |
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| 207 | |
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| 208 | %% Display part |
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| 209 | |
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| 210 | if DisplayFlag |
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| 211 | figure |
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| 212 | subplot(2,2,1) |
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| 213 | plot(X) |
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| 214 | ylabel('X (mm)') |
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| 215 | grid on |
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| 216 | |
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| 217 | subplot(2,2,2) |
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| 218 | plot(Z) |
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| 219 | ylabel('Z (mm)') |
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| 220 | grid on |
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| 221 | |
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| 222 | subplot(2,2,3) |
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| 223 | plot(Sum) |
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| 224 | ylabel('SUM') |
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| 225 | xlabel('turn number') |
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| 226 | grid on |
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| 227 | |
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| 228 | subplot(2,2,4) |
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| 229 | plot(Q) |
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| 230 | ylabel('Q') |
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| 231 | xlabel('turn number') |
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| 232 | grid on |
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| 233 | addlabel(1,0,datestr(clock)); |
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| 234 | suptitle(sprintf('Turn by turn data for %s',AO.DeviceName{num})) |
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| 235 | end |
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| 236 | |
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| 237 | if StructureFlag |
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| 238 | AM.DeviceName = AO.DeviceName(num); |
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| 239 | AM.Data.X = X; |
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| 240 | AM.Data.Z = Z; |
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| 241 | AM.Data.Sum = Sum; |
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| 242 | AM.Data.Q = Q; |
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| 243 | AM.Data.Va = Va; |
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| 244 | AM.Data.Vb = Vb; |
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| 245 | AM.Data.Vc = Vc; |
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| 246 | AM.Data.Vd = Vd; |
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| 247 | %time stamp of recording |
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| 248 | AM.TimeStamp = datestr(now); |
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| 249 | AM.DataDescriptor = ['Turn by turn data for ' getfamilydata('Machine')]; |
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| 250 | AM.CreatedBy = mfilename; |
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| 251 | AM.DeviceList = tango2dev(AO.Monitor.TangoNames{num}); |
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| 252 | end |
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| 253 | |
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| 254 | end |
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| 255 | |
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| 256 | if ArchiveFlag |
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| 257 | % filling up data |
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| 258 | % Archive data structure |
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| 259 | if isempty(FileName) |
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| 260 | FileName = appendtimestamp(getfamilydata('Default', 'BPMArchiveFile')); |
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| 261 | DirectoryName = getfamilydata('Directory','BPMData'); |
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| 262 | if isempty(DirectoryName) |
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| 263 | DirectoryName = fullfile(getfamilydata('Directory','DataRoot'), 'BPM'); |
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| 264 | else |
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| 265 | % Make sure default directory exists |
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| 266 | DirStart = pwd; |
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| 267 | [DirectoryName, ErrorFlag] = gotodirectory(DirectoryName); |
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| 268 | cd(DirStart); |
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| 269 | end |
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| 270 | [DirectoryName FileName] |
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| 271 | [FileName, DirectoryName] = uiputfile('*.mat', 'Select Dispersion File', [DirectoryName FileName]); |
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| 272 | if FileName == 0 |
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| 273 | ArchiveFlag = 0; |
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| 274 | disp(' BPM measurement canceled.'); |
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| 275 | FileName=''; |
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| 276 | return |
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| 277 | end |
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| 278 | FileName = [DirectoryName, FileName]; |
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| 279 | elseif FileName == -1 |
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| 280 | FileName = appendtimestamp(getfamilydata('Default', 'BPMArchiveFile')); |
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| 281 | DirectoryName = getfamilydata('Directory','BPMData'); |
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| 282 | if isempty(DirectoryName) |
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| 283 | DirectoryName = fullfile(getfamilydata('Directory','DataRoot'), 'BPM'); |
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| 284 | end |
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| 285 | FileName = [DirectoryName, FileName]; |
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| 286 | end |
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| 287 | |
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| 288 | save(FileName,'AM'); |
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| 289 | |
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| 290 | end |
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| 291 | |
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| 292 | if StructureFlag |
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| 293 | varargout{1} = AM; |
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| 294 | else |
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| 295 | if exist('AM','var') % not nice but it works |
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| 296 | varargout{1} = AM.Data.X; varargout{2} = AM.Data.Z; |
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| 297 | varargout{3} = AM.Data.Sum; varargout{4} = AM.Data.Q; |
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| 298 | varargout{5} = AM.Data.Va; varargout{6} = AM.Data.Vb; |
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| 299 | varargout{7} = AM.Data.Vc; varargout{8} = AM.Data.Vd; |
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| 300 | else |
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| 301 | varargout{1} = X; varargout{2} = Z; |
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| 302 | varargout{3} = Sum; varargout{4} = Q; |
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| 303 | varargout{5} = Va; varargout{6} = Vb; |
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| 304 | varargout{7} = Vc; varargout{8} = Vd; |
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| 305 | end |
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| 306 | end |
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