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| 5 | <title>Description of quadgetdata</title> |
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| 15 | <div><a href="../index.html">Home</a> > <a href="index.html">mml</a> > quadgetdata.m</div> |
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| 16 | |
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| 19 | |
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| 20 | <h1>quadgetdata |
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| 21 | </h1> |
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| 22 | |
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| 23 | <h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 24 | <div class="box"><strong>QUADGETDATA - Collect the date from a quadrupole center run.</strong></div> |
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| 25 | |
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| 26 | <h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 27 | <div class="box"><strong>function [X, Y, BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily, DateMatX, DateMatY] = quadgetdata(DirName, PlotFlag) </strong></div> |
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| 28 | |
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| 29 | <h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 30 | <div class="fragment"><pre class="comment">QUADGETDATA - Collect the date from a quadrupole center run. |
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| 31 | When all the quadrupole center data files are stored in a directory this function |
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| 32 | will go through all the files and pull out some of the important information. |
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| 33 | |
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| 34 | [X, Y, BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily, XfileDate, YfilesDate] = quadgetdata(DirName) |
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| 35 | |
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| 36 | INPUTS |
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| 37 | 1. DirName - Directory name to look for quadrupole center files |
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| 38 | [] to browse {Default} |
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| 39 | 2. PlotFlag - 0 to just get data without plotting results, else, plot results |
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| 40 | |
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| 41 | OUTPUTS |
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| 42 | 1. X - Horizontal output matrix (format below) |
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| 43 | 2. Y - Vertical output matrix (format below) |
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| 44 | |
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| 45 | 1&2 3 4 5 6 7 8 9 |
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| 46 | Output = [BPMDev Center CenterSTD BPMpos DCCT BPMATIndex Quadpos QuadATIndex] |
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| 47 | |
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| 48 | 3-6. BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily - Family name for each center measurement |
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| 49 | 7-8. XfileDate, YfilesDate - Date string for the file name |
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| 50 | |
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| 51 | Written by Greg Portmann</pre></div> |
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| 52 | |
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| 53 | <!-- crossreference --> |
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| 54 | <h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 55 | This function calls: |
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| 56 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 57 | <li><a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a> GETFAMILYDATA - Gets data associated with the accelerator control</li><li><a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a> GETSPOS - Returns the longitudinal position in meters</li></ul> |
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| 58 | This function is called by: |
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| 59 | <ul style="list-style-image:url(../matlabicon.gif)"> |
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| 60 | <li><a href="quadplotall.html" class="code" title="function [Xnew, Ynew, BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily, DateMatX, DateMatY] = quadplotall(DirName, PlotFlag)">quadplotall</a> QUADPLOTALL - Collect the date from a quadrupole center run.</li></ul> |
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| 61 | <!-- crossreference --> |
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| 62 | |
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| 63 | |
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| 64 | <h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2> |
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| 65 | <div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function [X, Y, BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily, DateMatX, DateMatY] = quadgetdata(DirName, PlotFlag)</a> |
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| 66 | 0002 <span class="comment">%QUADGETDATA - Collect the date from a quadrupole center run.</span> |
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| 67 | 0003 <span class="comment">% When all the quadrupole center data files are stored in a directory this function</span> |
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| 68 | 0004 <span class="comment">% will go through all the files and pull out some of the important information.</span> |
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| 69 | 0005 <span class="comment">%</span> |
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| 70 | 0006 <span class="comment">% [X, Y, BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily, XfileDate, YfilesDate] = quadgetdata(DirName)</span> |
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| 71 | 0007 <span class="comment">%</span> |
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| 72 | 0008 <span class="comment">% INPUTS</span> |
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| 73 | 0009 <span class="comment">% 1. DirName - Directory name to look for quadrupole center files</span> |
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| 74 | 0010 <span class="comment">% [] to browse {Default}</span> |
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| 75 | 0011 <span class="comment">% 2. PlotFlag - 0 to just get data without plotting results, else, plot results</span> |
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| 76 | 0012 <span class="comment">%</span> |
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| 77 | 0013 <span class="comment">% OUTPUTS</span> |
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| 78 | 0014 <span class="comment">% 1. X - Horizontal output matrix (format below)</span> |
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| 79 | 0015 <span class="comment">% 2. Y - Vertical output matrix (format below)</span> |
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| 80 | 0016 <span class="comment">%</span> |
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| 81 | 0017 <span class="comment">% 1&2 3 4 5 6 7 8 9</span> |
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| 82 | 0018 <span class="comment">% Output = [BPMDev Center CenterSTD BPMpos DCCT BPMATIndex Quadpos QuadATIndex]</span> |
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| 83 | 0019 <span class="comment">%</span> |
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| 84 | 0020 <span class="comment">% 3-6. BPMxFamily, QUADxFamily, BPMyFamily, QUADyFamily - Family name for each center measurement</span> |
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| 85 | 0021 <span class="comment">% 7-8. XfileDate, YfilesDate - Date string for the file name</span> |
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| 86 | 0022 <span class="comment">%</span> |
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| 87 | 0023 <span class="comment">% Written by Greg Portmann</span> |
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| 88 | 0024 |
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| 89 | 0025 |
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| 90 | 0026 <span class="keyword">if</span> nargin == 0 |
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| 91 | 0027 DirName = <span class="string">''</span>; |
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| 92 | 0028 <span class="keyword">end</span> |
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| 93 | 0029 |
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| 94 | 0030 <span class="keyword">if</span> nargin < 2 |
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| 95 | 0031 PlotFlag = 1; |
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| 96 | 0032 <span class="keyword">end</span> |
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| 97 | 0033 |
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| 98 | 0034 <span class="keyword">if</span> isempty(DirName) |
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| 99 | 0035 DirName = [<a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a>(<span class="string">'Directory'</span>, <span class="string">'DataRoot'</span>),<span class="string">'QMS\'</span>]; |
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| 100 | 0036 DirName = uigetdir(DirName, <span class="string">'Select directory where the QMS data are located'</span>); |
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| 101 | 0037 <span class="keyword">end</span> |
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| 102 | 0038 |
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| 103 | 0039 StartDir = pwd; |
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| 104 | 0040 cd(DirName); |
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| 105 | 0041 |
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| 106 | 0042 Files = dir; |
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| 107 | 0043 |
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| 108 | 0044 X = []; |
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| 109 | 0045 Y = []; |
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| 110 | 0046 BPMxFamily = []; |
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| 111 | 0047 QUADxFamily = []; |
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| 112 | 0048 BPMyFamily = []; |
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| 113 | 0049 QUADyFamily = []; |
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| 114 | 0050 DateMatX = []; |
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| 115 | 0051 DateMatY = []; |
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| 116 | 0052 <span class="keyword">for</span> i = 1:length(Files) |
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| 117 | 0053 <span class="keyword">if</span> exist(Files(i).name) == 2 |
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| 118 | 0054 clear QMS DelHCM DelVCM |
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| 119 | 0055 <span class="keyword">try</span> |
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| 120 | 0056 load(Files(i).name) |
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| 121 | 0057 |
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| 122 | 0058 <span class="comment">%Files(i).name</span> |
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| 123 | 0059 |
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| 124 | 0060 <span class="comment">% Old middle layer</span> |
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| 125 | 0061 <span class="keyword">if</span> exist(<span class="string">'DelHCM'</span>) |
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| 126 | 0062 clear q |
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| 127 | 0063 [q.Center, q.CenterSTD, ErrorString] = quadhplt(Files(i).name); |
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| 128 | 0064 q.BPMFamily = <span class="string">'BPMx'</span>; |
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| 129 | 0065 q.BPMDev = BPMnum + [0 1]; |
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| 130 | 0066 q.DCCT = NaN; |
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| 131 | 0067 [q.QuadFamily, q.QuadDev] = bpm2quad(q.BPMFamily, q.BPMDev); |
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| 132 | 0068 |
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| 133 | 0069 X = [X; q.BPMDev q.Center q.CenterSTD <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.BPMFamily, q.BPMDev) min(q.DCCT) family2atindex(q.BPMFamily, q.BPMDev) <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.QuadFamily, q.QuadDev) family2atindex(q.QuadFamily, q.QuadDev)]; |
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| 134 | 0070 BPMxFamily = strvcat(BPMxFamily, q.BPMFamily); |
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| 135 | 0071 QUADxFamily = strvcat(QUADxFamily, q.QuadFamily); |
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| 136 | 0072 DateMatX = [DateMatX; Files(i).date]; |
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| 137 | 0073 |
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| 138 | 0074 <span class="keyword">elseif</span> exist(<span class="string">'DelVCM'</span>) |
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| 139 | 0075 clear q |
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| 140 | 0076 [q.Center, q.CenterSTD, ErrorString] = quadvplt(Files(i).name); |
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| 141 | 0077 q.BPMFamily = <span class="string">'BPMy'</span>; |
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| 142 | 0078 q.BPMDev = BPMnum + [0 1]; |
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| 143 | 0079 q.DCCT = NaN; |
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| 144 | 0080 [q.QuadFamily, q.QuadDev] = bpm2quad(q.BPMFamily, q.BPMDev); |
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| 145 | 0081 |
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| 146 | 0082 Y = [Y; q.BPMDev q.Center q.CenterSTD <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.BPMFamily, q.BPMDev) min(q.DCCT) family2atindex(q.BPMFamily, q.BPMDev) <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.QuadFamily, q.QuadDev) family2atindex(q.QuadFamily, q.QuadDev)]; |
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| 147 | 0083 BPMyFamily = strvcat(BPMyFamily, q.BPMFamily); |
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| 148 | 0084 QUADyFamily = strvcat(QUADyFamily, q.QuadFamily); |
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| 149 | 0085 DateMatY = [DateMatY; Files(i).date]; |
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| 150 | 0086 |
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| 151 | 0087 <span class="keyword">else</span> |
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| 152 | 0088 |
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| 153 | 0089 <span class="comment">% New middle layer</span> |
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| 154 | 0090 q = QMS; |
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| 155 | 0091 |
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| 156 | 0092 <span class="comment">%fprintf(' %d. %s(%d,%d)\n', i, q.QuadFamily, q.QuadDev);</span> |
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| 157 | 0093 |
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| 158 | 0094 <span class="keyword">if</span> q.QuadPlane == 1 |
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| 159 | 0095 X = [X; q.BPMDev q.Center q.CenterSTD <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.BPMFamily, q.BPMDev) min(q.DCCT) family2atindex(q.BPMFamily, q.BPMDev) <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.QuadFamily, q.QuadDev) family2atindex(q.QuadFamily, q.QuadDev)]; |
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| 160 | 0096 BPMxFamily = strvcat(BPMxFamily, q.BPMFamily); |
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| 161 | 0097 QUADxFamily = strvcat(QUADxFamily, q.QuadFamily); |
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| 162 | 0098 DateMatX = [DateMatX; Files(i).date]; |
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| 163 | 0099 <span class="keyword">else</span> |
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| 164 | 0100 Y = [Y; q.BPMDev q.Center q.CenterSTD <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.BPMFamily, q.BPMDev) min(q.DCCT) family2atindex(q.BPMFamily, q.BPMDev) <a href="getspos.html" class="code" title="function S = getspos(Family, DeviceList)">getspos</a>(q.QuadFamily, q.QuadDev) family2atindex(q.QuadFamily, q.QuadDev)]; |
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| 165 | 0101 BPMyFamily = strvcat(BPMyFamily, q.BPMFamily); |
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| 166 | 0102 QUADyFamily = strvcat(QUADyFamily, q.QuadFamily); |
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| 167 | 0103 DateMatY = [DateMatY; Files(i).date]; |
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| 168 | 0104 <span class="keyword">end</span> |
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| 169 | 0105 <span class="keyword">if</span> any(q.DCCT<5) |
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| 170 | 0106 fprintf(<span class="string">' %s(%d,%d) (%s) shows a beam less than 5 mamps during the experiment!\n'</span>, q.BPMFamily, q.BPMDev, Files(i).name); |
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| 171 | 0107 <span class="keyword">end</span> |
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| 172 | 0108 <span class="keyword">end</span> |
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| 173 | 0109 <span class="keyword">catch</span> |
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| 174 | 0110 <span class="keyword">end</span> |
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| 175 | 0111 <span class="keyword">end</span> |
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| 176 | 0112 <span class="keyword">end</span> |
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| 177 | 0113 |
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| 178 | 0114 [DateMatX, iX] = sortrows(DateMatX); |
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| 179 | 0115 [DateMatY, iY] = sortrows(DateMatY); |
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| 180 | 0116 X = X(iX,:); |
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| 181 | 0117 Y = Y(iY,:); |
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| 182 | 0118 BPMxFamily = BPMxFamily(iX,:); |
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| 183 | 0119 BPMyFamily = BPMyFamily(iY,:); |
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| 184 | 0120 QUADxFamily = QUADxFamily(iX,:); |
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| 185 | 0121 QUADyFamily = QUADyFamily(iY,:); |
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| 186 | 0122 |
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| 187 | 0123 cd(StartDir); |
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| 188 | 0124 |
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| 189 | 0125 |
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| 190 | 0126 <span class="keyword">if</span> PlotFlag |
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| 191 | 0127 |
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| 192 | 0128 <span class="comment">% Plot data</span> |
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| 193 | 0129 L = <a href="getfamilydata.html" class="code" title="function [Data, ErrorFlag] = getfamilydata(Family, Field1, Field2, DeviceList)">getfamilydata</a>(<span class="string">'Circumference'</span>); |
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| 194 | 0130 |
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| 195 | 0131 figure; |
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| 196 | 0132 subplot(2,1,1); |
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| 197 | 0133 errorbar(X(:,5), X(:,3), X(:,4), <span class="string">'.b'</span>); |
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| 198 | 0134 ylabel(<span class="string">'Horizontal [mm]'</span>); |
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| 199 | 0135 xaxis([0 L]); |
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| 200 | 0136 title(<span class="string">'BPM Offset'</span>); |
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| 201 | 0137 |
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| 202 | 0138 subplot(2,1,2); |
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| 203 | 0139 errorbar(Y(:,5), Y(:,3), Y(:,4), <span class="string">'.b'</span>); |
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| 204 | 0140 xlabel(<span class="string">'BPM Position [meters]'</span>); |
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| 205 | 0141 ylabel(<span class="string">'Vertical [mm]'</span>); |
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| 206 | 0142 xaxis([0 L]); |
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| 207 | 0143 |
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| 208 | 0144 <span class="keyword">end</span></pre></div> |
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| 209 | <hr><address>Generated on Mon 21-May-2007 15:29:18 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address> |
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