demoknob

DEMOKNOB illustrates the use of MATLAB GUI controls with AT
   to modify several parameters in THERING
   In this case - quadrupole strength of QF and QD families 
   This demo creates spear2 lattice
   and 2 control slider: for QF and for QD quadrupole families

0001 %DEMOKNOB illustrates the use of MATLAB GUI controls with AT
0002 %   to modify several parameters in THERING
0003 %   In this case - quadrupole strength of QF and QD families
0004 %   This demo creates spear2 lattice
0005 %   and 2 control slider: for QF and for QD quadrupole families
0006 
0007 clear all
0008 close all
0009 spear2
0010 qflist =  findcells(THERING,'FamName','QF');
0011 qdlist =  findcells(THERING,'FamName','QD');
0012 QFW =  0.02;
0013 QDW = -0.02;
0014 
0015 weights1 = num2cell(QFW*ones(size(qflist)));
0016 kn1 = struct('Position',num2cell(qflist),'FieldName','K','M',1,'N',1,'Weight',weights1);
0017 % When a value is changed, the PLOTBETA callback renews the beta-functions plot
0018 atslider(kn1,'Demo: Adjust QF','plotbeta');
0019 %atslider(kn1,'Demo: Adjust QF');
0020 
0021 weights2 = num2cell(QDW*ones(size(qdlist)));
0022 kn2 = struct('Position',num2cell(qdlist),'FieldName','K','M',1,'N',1,'Weight',weights2);
0023 atslider(kn2,'Demo: Adjust QD','plotbeta');
0024 %atslider(kn2,'Demo: Adjust QD');