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5  <title>Description of bpminit_orb</title>
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15<div><a href="../../index.html">Home</a> &gt;  <a href="#">applications</a> &gt; <a href="index.html">orbit</a> &gt; bpminit_orb.m</div>
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19
20<h1>bpminit_orb
21</h1>
22
23<h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
24<div class="box"><strong>BPMINIT_Orb - Initialize electron BPM data for ORBIT program</strong></div>
25
26<h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
27<div class="box"><strong>function varargout = bpminit_orb </strong></div>
28
29<h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
30<div class="fragment"><pre class="comment"> BPMINIT_Orb - Initialize electron BPM data for ORBIT program</pre></div>
31
32<!-- crossreference -->
33<h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
34This function calls:
35<ul style="list-style-image:url(../../matlabicon.gif)">
36</ul>
37This function is called by:
38<ul style="list-style-image:url(../../matlabicon.gif)">
39</ul>
40<!-- crossreference -->
41
42
43<h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../../up.png"></a></h2>
44<div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function varargout = bpminit_orb</a>
450002 <span class="comment">% BPMINIT_Orb - Initialize electron BPM data for ORBIT program</span>
460003
470004 <span class="comment">%</span>
480005 <span class="comment">% Written by William J. Corbett</span>
490006 <span class="comment">% Adapted by Laurent S. Nadolski</span>
500007
510008 BPMxFamily = <span class="string">'BPMx'</span>;
520009 BPMzFamily = <span class="string">'BPMz'</span>;
530010
540011 AO = getao;
550012
560013 <span class="comment">%horizontal plane ***</span>
570014 BPM(1).AOFamily = BPMxFamily;
580015 BPM(1).name = AO.(BPMxFamily).CommonNames;
590016 BPM(1).s    = AO.(BPMxFamily).Position;   
600017 ntbpm       = size(BPM(1).name,1);
610018 BPM(1).mode  = 0;                 <span class="comment">%display to show name, toggle for BPM.ifit</span>
620019 BPM(1).ref   = zeros(ntbpm,1);    <span class="comment">%...BPM.ref,des,abs all set in reference read</span>
630020 BPM(1).des   = zeros(ntbpm,1);    <span class="comment">%...initialize array</span>
640021 BPM(1).act   = zeros(ntbpm,1);    <span class="comment">%...initialize array</span>
650022 BPM(1).rffit = zeros(ntbpm,1);    <span class="comment">%...initialize dispersion component</span>
660023 BPM(1).avail = (1:ntbpm)';        <span class="comment">%...initialize all BPMs available</span>
670024 BPM(1).ifit  = (1:ntbpm)';        <span class="comment">%...initialize all BPMs on for fitting</span>
680025 BPM(1).fit   = zeros(ntbpm,1);    <span class="comment">%...initialize fitted solution zero</span>
690026 BPM(1).wt    = ones(ntbpm,1);     <span class="comment">%...SVD fitting weights</span>
700027 BPM(1).etawt = ones(ntbpm,1);     <span class="comment">%...SVD dispersion fitting weights</span>
710028 BPM(1).id    = 1;                 <span class="comment">%...initialize BPM selection</span>
720029 BPM(1).ATindex = AO.(BPMxFamily).AT.ATIndex;   <span class="comment">%load AT indices</span>
730030 BPM(1).ntbpm = ntbpm;             <span class="comment">% number of bpms</span>
740031
750032
760033 <span class="comment">% vertical plane</span>
770034 BPM(2).AOFamily= BPMzFamily;
780035 BPM(2).name = AO.(BPMzFamily).CommonNames;
790036 BPM(2).s    = AO.(BPMzFamily).Position;   
800037 ntbpm       = size(BPM(2).name,1);
810038 BPM(2).mode = 0;                  <span class="comment">%display to show name, toggle for BPM.ifit</span>
820039 BPM(2).ref  = zeros(ntbpm,1);     <span class="comment">%...BPM.ref,des,abs all set in reference read</span>
830040 BPM(2).des  = zeros(ntbpm,1);     <span class="comment">%...initialize array</span>
840041 BPM(2).act  = zeros(ntbpm,1);     <span class="comment">%...initialize array</span>
850042 BPM(2).rffit= zeros(ntbpm,1);     <span class="comment">%...initialize dispersion component</span>
860043 BPM(2).avail= (1:ntbpm)';         <span class="comment">%...initialize all BPMs available</span>
870044 BPM(2).ifit = (1:ntbpm)';         <span class="comment">%...initialize all BPMs on for fitting</span>
880045 BPM(2).fit  = zeros(ntbpm,1);     <span class="comment">%...initialize fitted solution zero</span>
890046 BPM(2).wt   = ones(ntbpm,1);      <span class="comment">%...SVD fitting weights</span>
900047 BPM(2).etawt= ones(ntbpm,1);      <span class="comment">%...SVD dispersion fitting weights</span>
910048 BPM(2).id   = 1;                  <span class="comment">%...initialize BPM selection</span>
920049 BPM(2).ATindex = AO.(BPMxFamily).AT.ATIndex;   <span class="comment">%load AT indices</span>
930050 BPM(2).ntbpm = ntbpm;             <span class="comment">%number of bpms</span>
940051
950052 varargout{1} = BPM;</pre></div>
96<hr><address>Generated on Mon 21-May-2007 15:32:41 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> &copy; 2003</address>
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