1 | title, 'test of rf-multipole'; |
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2 | option, debug, -echo; |
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3 | |
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4 | bunchcharge := 2.e10; |
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5 | |
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6 | twss_ebc1 : beta0, |
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7 | betx=3.3999, bety=3.7645, |
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8 | alfx=-1.0879, alfy= 1.1907; |
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9 | |
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10 | beam_ebc1 : beam, energy=5, npart=bunchcharge, |
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11 | sige=1.5e-3, sigt=6e-03, |
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12 | ex=8e-6 * emass/5, ey=20e-9 * emass/5; |
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13 | |
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14 | !!! |
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15 | !!! it creates a sequence with an RF-Multipole and multipole that cancel each other |
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16 | !!! |
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17 | |
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18 | k:=sqrt(pi); |
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19 | rfm1 : rfmultipole, l=0, tilt=0.5, knl:={0, k, k}, ksl:={0, k, k, k, k }, pnl:={ 0, 0, 0,0,0,0,0,0,0 }, psl:={0,0,0,0,0,0,0,0}; |
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20 | m1 : multipole, l=0.0, tilt=0.5, knl:={0, k, k}, ksl:={0, k, k, k, k}; |
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21 | |
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22 | test_line : line=( m1, rfm1 ); |
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23 | |
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24 | !!! |
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25 | !!! TEST 1: check first and second order matrix elements, geometric terms |
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26 | !!! |
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27 | |
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28 | select,flag=sectormap; |
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29 | use, period=test_line; |
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30 | twiss,betx=1,bety=1,x=1,t=1,rmatrix,sectormap,file='sectormap'; |
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31 | |
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