1 | function [TuneMatrix, FileName] = gettuneresp(varargin) |
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2 | %GETTUNERESP - Loads the tune response vector (or matrix) for multiple quadrupole families |
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3 | % [TuneMatrix, FileName] = gettuneresp(FamilyName1, DeviceList1, FamilyName2, DeviceList2, ... , FileName, GeV) |
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4 | % [TuneMatrix, FileName] = gettuneresp(DataStructure1, DataStructure2, ... , FileName, GeV) |
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5 | % |
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6 | % INPUTS |
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7 | % 1. FamilyName - Quadrupole family name |
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8 | % 2. DeviceList - DeviceList for a quadrupole family. If [] or no input, then TuneMatrix |
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9 | % will be a column vector which is the cumulative sum of all magnets in the family. |
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10 | % 3. FileName - File name to look for the response matrix (or cell array of file names) |
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11 | % '' prompts the user to choose a response matrix file |
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12 | % 4. GeV will linearly scale the response matrix from the measured energy {Default: getenergy}. |
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13 | % |
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14 | % OUTPUTS |
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15 | % 1. TuneMatrix = Response matrix |
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16 | % |
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17 | % It is assumed that most common use of this function is with the |
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18 | % Q7 and Q9 families on a ganged power supply. Hence, the default |
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19 | % behavior is to return the cumulative sum of all the magnets in the chain. |
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20 | % If there is more than one FamilyName, then TuneMatrix will be a matrix |
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21 | % where each column is the sum of the contribution of all magnets in that family. |
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22 | % |
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23 | % To get the response matrix for individual magnets in the family use getrespmat: |
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24 | % getrespmat('TUNE', [1 1;1 2], MagnetFamilyName, MagnetDeviceList) |
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25 | % For instance, getrespmat('TUNE', [1 1;1 2], 'Q1', []) |
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26 | % |
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27 | % EXAMPLES |
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28 | % 1. M = gettuneresp |
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29 | % M = gettuneresp({'Q7','Q9'}) |
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30 | % M = gettuneresp({'Q7','Q9'},{[],[]}) |
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31 | % M = gettuneresp('Q7',getlist('Q9')) |
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32 | % All returns the same 2x2 matrix of Q7 and Q9 to horizontal and vertical tune |
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33 | % |
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34 | % 2. M = gettuneresp('Q7') |
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35 | % M = gettuneresp('Q7', []) |
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36 | % Returns a 2x1 matrix representing the cumulative sum of all the magnets in the chain |
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37 | % |
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38 | % 3. Q9_DataStruct = getsp('Q9','Struct'); |
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39 | % M = gettuneresp(Q9_DataStruct); |
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40 | % Returns a 2x1 matrix representing the cumulative sum of all the magnets in the chain |
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41 | % |
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42 | % 4. Change the tune by [.01; -.01] using the entire 'Q7' and 'Q9' families (see stepchro) |
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43 | % DeltaTune = [.01; -.01]; |
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44 | % DeltaAmps = inv(gettuneresp) * DeltaTune; |
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45 | % setsp({'Q7', 'Q9'}, {getsp('Q7')+DeltaAmps(1), getsp('Q9')+DeltaAmps(2)}); |
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46 | |
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47 | % |
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48 | % Written by Gregory J. Portmann |
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49 | % Modified by Laurent S. Nadolski |
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50 | |
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51 | FileName = ''; |
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52 | NumericFlag = 1; |
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53 | InputFlags = {}; |
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54 | for i = length(varargin):-1:1 |
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55 | if isstruct(varargin{i}) |
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56 | % Ignore structures |
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57 | elseif iscell(varargin{i}) |
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58 | % Ignore cells |
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59 | elseif strcmpi(varargin{i},'Struct') |
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60 | % Remove |
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61 | varargin(i) = []; |
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62 | elseif strcmpi(varargin{i},'Numeric') |
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63 | % Remove |
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64 | varargin(i) = []; |
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65 | elseif strcmpi(varargin{i},'Online') |
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66 | % Remove |
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67 | fprintf('GETTUNERESP WARNING: ''Online'' input ignored. Used meastuneresp to get the chromaticity response matrix.'); |
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68 | varargin(i) = []; |
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69 | elseif strcmpi(varargin{i},'Simulator') |
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70 | % Remove |
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71 | fprintf('GETTUNERESP WARNING: ''Simulator'' input ignored. Used meastuneresp to get the chromaticity response matrix.'); |
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72 | varargin(i) = []; |
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73 | elseif strcmpi(varargin{i},'Model') |
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74 | % Remove |
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75 | fprintf('GETTUNERESP WARNING: ''Model'' input ignored. Used meastuneresp to get the model chromaticity response matrix.'); |
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76 | varargin(i) = []; |
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77 | elseif strcmpi(varargin{i},'Model') |
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78 | fprintf('WARNING: ''Model'' input ignored. Used meastuneresp to get the model tune response matrix.'); |
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79 | varargin(i) = []; |
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80 | elseif strcmpi(varargin{i},'NoEnergyScaling') |
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81 | InputFlags = [InputFlags varargin(i)]; |
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82 | varargin(i) = []; |
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83 | elseif strcmpi(varargin{i},'EnergyScaling') |
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84 | InputFlags = [InputFlags varargin(i)]; |
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85 | varargin(i) = []; |
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86 | elseif strcmpi(varargin{i},'Physics') |
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87 | InputFlags = [InputFlags varargin(i)]; |
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88 | varargin(i) = []; |
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89 | elseif strcmpi(varargin{i},'Hardware') |
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90 | InputFlags = [InputFlags varargin(i)]; |
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91 | varargin(i) = []; |
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92 | elseif strcmpi(varargin{i},'FileName') |
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93 | if length(varargin) >= i+1 & ischar(varargin{i+1}) |
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94 | FileName = varargin{i+1}; |
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95 | varargin(i:i+1) = []; |
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96 | else |
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97 | varargin(i) = []; |
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98 | end |
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99 | if isempty(FileName) |
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100 | DirectoryName = getfamilydata('Directory', 'TuneResponse'); |
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101 | [FileName, DirectoryName] = uigetfile('*.mat', 'Select a TUNE response matrix file', DirectoryName); |
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102 | InputFlags = [InputFlags {[DirectoryName FileName]}]; |
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103 | else |
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104 | InputFlags = [InputFlags {FileName}]; |
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105 | end |
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106 | end |
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107 | end |
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108 | |
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109 | ActuatorFamilyDefault = findmemberof('Tune Corrector')'; |
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110 | if isempty(ActuatorFamilyDefault) |
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111 | ActuatorFamilyDefault = {'Q7','Q9'}; |
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112 | end |
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113 | |
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114 | if length(varargin) == 0 |
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115 | FamilyNameCell = ActuatorFamilyDefault; |
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116 | DeviceListCell = cell(size(ActuatorFamilyDefault)); |
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117 | NumFamilies = length(FamilyNameCell); |
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118 | |
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119 | elseif length(varargin) == 1 & isempty(varargin{1}) |
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120 | FamilyNameCell = ActuatorFamilyDefault; |
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121 | DeviceListCell = cell(size(ActuatorFamilyDefault)); |
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122 | NumFamilies = length(FamilyNameCell); |
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123 | |
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124 | elseif iscell(varargin{1}) |
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125 | FamilyNameCell = varargin{1}; |
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126 | varargin(1) = []; |
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127 | if length(varargin) >= 1 |
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128 | DeviceListCell = varargin{1}; |
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129 | varargin(1) = []; |
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130 | else |
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131 | for i = 1:length(FamilyNameCell) |
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132 | DeviceListCell{i} = []; |
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133 | end |
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134 | end |
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135 | NumFamilies = length(FamilyNameCell); |
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136 | if ~iscell(DeviceListCell) |
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137 | error('If FamilyName is a cell array then DeviceList must be a cell array') |
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138 | end |
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139 | |
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140 | elseif isstruct(varargin{1}) |
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141 | NumFamilies = 0; |
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142 | while ~isempty(varargin) |
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143 | % Look for Family and DeviceList |
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144 | if length(varargin) >= 1 |
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145 | if ~isstruct(varargin{1}) |
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146 | break |
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147 | end |
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148 | if ~isfamily(varargin{1}.FamilyName) |
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149 | error('Unknown family name in data structure'); |
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150 | end |
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151 | NumFamilies = NumFamilies + 1; |
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152 | FamilyNameCell{NumFamilies} = varargin{1}.FamilyName; |
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153 | DeviceListCell{NumFamilies} = varargin{1}.DeviceList; |
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154 | varargin(1) = []; |
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155 | end |
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156 | end |
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157 | |
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158 | else |
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159 | NumFamilies = 0; |
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160 | while ~isempty(varargin) |
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161 | % Look for Family and DeviceList |
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162 | if length(varargin) >= 1 |
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163 | if ~isfamily(varargin{1}) |
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164 | break |
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165 | end |
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166 | NumFamilies = NumFamilies + 1; |
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167 | FamilyNameCell{NumFamilies} = varargin{1}; |
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168 | varargin(1) = []; |
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169 | end |
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170 | if length(varargin) >= 1 |
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171 | if isnumeric(varargin{1}) | isempty(varargin{1}) |
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172 | DeviceListCell{NumFamilies} = varargin{1}; |
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173 | varargin(1) = []; |
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174 | else |
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175 | DeviceListCell{NumFamilies} = []; |
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176 | end |
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177 | else |
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178 | DeviceListCell{NumFamilies} = []; |
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179 | end |
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180 | end |
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181 | end |
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182 | |
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183 | % FileName should be the next input (if a string, or [] for dialog box) |
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184 | if length(varargin) >= 1 |
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185 | if ischar(varargin{1}) | isempty(varargin{1}) |
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186 | FileName = varargin{1}; |
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187 | varargin(1) = []; |
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188 | |
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189 | if isempty(FileName) |
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190 | % Note: This only works if all families are in the same file |
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191 | DirectoryName = getfamilydata('Directory', 'TuneResponse'); |
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192 | [FileName, DirectoryName, FilterIndex] = uigetfile('*.mat','Select Quadrupole-to-Tune Response Matrix File', DirectoryName); |
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193 | if FilterIndex == 0 |
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194 | TuneMatrix = []; |
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195 | FileName = []; |
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196 | return |
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197 | end |
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198 | |
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199 | FileName = [DirectoryName FileName]; |
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200 | InputFlags = [{FileName} InputFlags]; |
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201 | end |
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202 | end |
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203 | end |
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204 | |
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205 | |
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206 | % The only thing left on the input line can be energy which can be left in varargin |
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207 | |
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208 | |
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209 | % Get the response matrix |
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210 | if NumericFlag == 1 |
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211 | TuneMatrix = []; |
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212 | end |
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213 | for i = 1:NumFamilies |
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214 | if NumericFlag == 1 |
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215 | try |
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216 | [M, FileName] = getrespmat('TUNE', [1 1;1 2], FamilyNameCell{i}, DeviceListCell{i}, 'Numeric', InputFlags{:}, varargin{:}); |
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217 | catch |
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218 | fprintf(' Could not find a TUNE response matrix file, so using the model (%s).\n', FamilyNameCell{i}); |
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219 | M = meastuneresp(FamilyNameCell{i}, DeviceListCell{i}, 'Model', 'Numeric', InputFlags{:}, varargin{:}); |
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220 | %M = measrespmat('TUNE', [1 1;1 2], FamilyNameCell{i}, DeviceListCell{i}, 'Model', 'Numeric', InputFlags{:}, varargin{:}); |
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221 | FileName = ''; |
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222 | end |
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223 | TuneMatrix = [TuneMatrix sum(M,2)]; |
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224 | else |
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225 | try |
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226 | [TuneMatrix(1,i), FileName] = getrespmat('TUNE', [1 1;1 2], FamilyNameCell{i}, DeviceListCell{i}, 'Struct', InputFlags{:}, varargin{:}); |
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227 | catch |
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228 | fprintf(' Could not find a TUNE response matrix file, so using the model (%s).\n', FamilyNameCell{i}); |
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229 | TuneMatrix(1,i) = meastuneresp(FamilyNameCell{i}, DeviceListCell{i}, 'Model', 'Struct', InputFlags{:}, varargin{:}); |
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230 | FileName = ''; |
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231 | end |
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232 | end |
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233 | end |
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234 | |
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235 | |
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