Recycler sextupole ***************************************************************** * * * 4 Inch ID sextupole copied from and IU design * ***************************************************************** Original version from the 1987 User's Guide, Chapter 10.5 01-04-02 correction sextupole for recycler 01-07-02 cut off parts of bricks that are demagnetizing 01-07-02 remove side bricks and try 6 ferrite pieces 01-07-02 use square pieces ferrite 2" on a side 01-07-02 use 1" pieces ferrite 01-08-02 add side bricks make radius 4.5 inch to fit OD of 4 inch AL pipe 01-10-02 change to Nd-Iron magnets to reduce cross section of magnet 01-10-02 open up ID to 3.25 and put in 1/2 sq Nd_iron for sex at 327 01-11-02 use 0.75" sq ND-Iron to get field higher ; Copyright 1998, by the University of California. ; Unauthorized commercial use is prohibited. ® kprob=0, ; Defines a POISSON or PANDIRA problem conv 2.54, ; work in inches xmin= -5.5,xmax= 5.5, ; Limits of X coordinates ymin= -5.5,ymax= 5.5, ; Limits of Y coordinates dx = 0.1, ; simple mesh dy = 0.1, kmin = 1, ktop = 40, ; bins to report B field in outpan lmin = 1, ltop = 40, ; bins to reprot B field in outpan ktype = 1 ; symmetry code nbslf = 0, ; Dichelet bounday conditions on left. nbslo = 0, nterm = 10, ; number of harmonics terms nptc = 72, ; number of arc points rint = 1.00 ; ; "probe" radius to evaluate harmonics rnorm = 1.00 ; ; "reference" radius for reporting harmoncis angle = 360.0, ; angle to calculate harmonics anglz = 0.0, ; Initial point on arc for interpolating potential mode=0 & ; Materials have variable permeability &po x= -5.5, y= -5.5 & ;entire universe &po x= 5.5, y= -5.5 & &po x= 5.5, y= 5.5 & &po x= -5.5, y= 5.5 & &po x= -5.5, y= -5.5 & ;####################################################################### ® mat=2, & ; 1st quad flux return &po x = 0.0000, y = 4.0000 & &po x = 0.2500, y = 4.0000 & &po x = 1.6752, y = 3.6516 & &po x = 2.3248, y = 3.2766 & &po x = 3.2766, y = 2.3248 & &po x = 3.6516, y = 1.6752 & &po x = 4.0000, y = 0.3750 & &po x = 4.0000, y = 0.0000 & &po x = 4.5000, y = 0.0000 & &po x = 4.5000, y = 1.5307 & &po x = 1.5307, y = 4.5000 & &po x = 0.0000, y = 4.5000 & &po x = 0.0000, y = 4.0000 & ® mat=2, & ; 2nd quad flux return &po x = 0.0000, y = 4.0000 & &po x = -0.2500, y = 4.0000 & &po x = -1.6752, y = 3.6516 & &po x = -2.3248, y = 3.2766 & &po x = -3.2766, y = 2.3248 & &po x = -3.6516, y = 1.6752 & &po x = -4.0000, y = 0.3750 & &po x = -4.0000, y = 0.0000 & &po x = -4.5000, y = 0.0000 & &po x = -4.5000, y = 1.5307 & &po x = -1.5307, y = 4.5000 & &po x = 0.0000, y = 4.5000 & &po x = 0.0000, y = 4.0000 & ® mat=2, & ; 3rd quad flux return &po x = 0.0000, y = -4.0000 & &po x = -0.2500, y = -4.0000 & &po x = -1.6752, y = -3.6516 & &po x = -2.3248, y = -3.2766 & &po x = -3.2766, y = -2.3248 & &po x = -3.6516, y = -1.6752 & &po x = -4.0000, y = -0.3750 & &po x = -4.0000, y = 0.0000 & &po x = -4.5000, y = 0.0000 & &po x = -4.5000, y = -1.5307 & &po x = -1.5307, y = -4.5000 & &po x = 0.0000, y = -4.5000 & &po x = 0.0000, y = -4.0000 & ® mat=2, & ; 4th quad flux return &po x = 0.0000, y = -4.0000 & &po x = 0.2500, y = -4.0000 & &po x = 1.6752, y = -3.6516 & &po x = 2.3248, y = -3.2766 & &po x = 3.2766, y = -2.3248 & &po x = 3.6516, y = -1.6752 & &po x = 4.0000, y = -0.3750 & &po x = 4.0000, y = 0.0000 & &po x = 4.5000, y = 0.0000 & &po x = 4.5000, y = -1.5307 & &po x = 1.5307, y = -4.5000 & &po x = 0.0000, y = -4.5000 & &po x = 0.0000, y = -4.0000 & ® mat=8, mshape=1, mtid=2 & ; brick along 0 deg line &PO X = 3.2500, y = 0.3750 & &PO X = 4.0000, Y = 0.3750 & &PO X = 4.0000, Y = -0.3750 & &PO X = 3.2500, Y = -0.3750 & &PO X = 3.2500, Y = 0.3750 & ® mat=9, mshape=1, mtid=4 & ; brick along 30 deg line &po x = 3.0021, y = 1.3002 & &po x = 3.6516, y = 1.6752 & &po x = 3.2766, y = 2.3248 & &po x = 2.6271, y = 1.9498 & &po x = 3.0021, y = 1.3002 & ® mat=10, mshape=1, mtid=3 & ; brick along 60 deg line &PO X = 1.9498, Y = 2.6271 & &PO X = 2.3248, Y = 3.2766 & &PO X = 1.6752, Y = 3.6515 & &PO X = 1.3002, Y = 3.0021 & &PO X = 1.9498, Y = 2.6271 & ® mat=8, mshape=1, mtid=2 & ; brick along 90 deg line &po x = 0.3750, y = 3.225 & &po x = 0.3750, y = 4.000 & &po x = -0.3750, y = 4.000 & &po x = -0.3750, y = 3.225 & &po x = 0.3750, y = 3.225 & ® mat=9, mshape=1, mtid=4 & ; brick along 120 deg line &PO X = -1.9498, Y = 2.6271 & &PO X = -2.3248, Y = 3.2766 & &PO X = -1.6752, Y = 3.6515 & &PO X = -1.3002, Y = 3.0021 & &PO X = -1.9498, Y = 2.6271 & ® mat=10, mshape=1, mtid=3 & ; brick along 150 DEGREE line &po x = -3.0021, y = 1.3002 & &po x = -3.6516, y = 1.6752 & &po x = -3.2766, y = 2.3248 & &po x = -2.6271, y = 1.9498 & &po x = -3.0021, y = 1.3002 & ® mat=8, mshape=1, mtid=2 & ; brick along 180 deg line &PO X = -3.2500, y = 0.3750 & &PO X = -4.0000, Y = 0.3750 & &PO X = -4.0000, Y = -0.3750 & &PO X = -3.2500, Y = -0.3750 & &PO X = -3.2500, Y = 0.3750 & ® mat=9, mshape=1, mtid=4 & ; brick along 220 deg line &po x = -3.0021, y = -1.3002 & &po x = -3.6516, y = -1.6752 & &po x = -3.2766, y = -2.3248 & &po x = -2.6271, y = -1.9498 & &po x = -3.0021, y = -1.3002 & ® mat=10, mshape=1, mtid=3 & ; brick along 240 deg line &PO X = -1.9498, Y = -2.6271 & &PO X = -2.3248, Y = -3.2766 & &PO X = -1.6752, Y = -3.6515 & &PO X = -1.3002, Y = -3.0021 & &PO X = -1.9498, Y = -2.6271 & ® mat=8, mshape=1, mtid=2 & ; brick along 270 deg line &po x = 0.3750, y = -3.225 & &po x = 0.3750, y = -4.000 & &po x = -0.3750, y = -4.000 & &po x = -0.3750, y = -3.225 & &po x = 0.3750, y = -3.225 & ® mat=9, mshape=1, mtid=4 & ; brick along 300 deg line &PO X = 1.9498, Y = -2.6271 & &PO X = 2.3248, Y = -3.2766 & &PO X = 1.6752, Y = -3.6515 & &PO X = 1.3002, Y = -3.0021 & &PO X = 1.9498, Y = -2.6271 & ® mat=10, mshape=1, mtid=3 & ; brick along 330 deg line &po x = 3.0021, y = -1.3002 & &po x = 3.6516, y = -1.6752 & &po x = 3.2766, y = -2.3248 & &po x = 2.6271, y = -1.9498 & &po x = 3.0021, y = -1.3002 & ;&mt mtid=1,aeasy=90,gamper=1 ; Material ID, Easy axis direction, Gamma along hard axis ;hcept=-3500,bcept=3800. & ; H and B intercepts ;&mt mtid=2,aeasy= 0,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=3,aeasy= 240,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=4,aeasy= 120,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=5,aeasy= 300,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=6,aeasy= 200,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=7,aeasy= 220,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=8,aeasy= 230,gamper=1,hcept=-2950,bcept=3800. & ; ferrite ;&mt mtid=9,aeasy= 247,gamper=1,hcept=-2950,bcept=3800. & ; ferrite &mt mtid=2,aeasy= 0,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu &mt mtid=3,aeasy= 240,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu &mt mtid=4,aeasy= 120,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=5,aeasy= 270,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=6,aeasy= 194,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=7,aeasy= 225,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=8,aeasy= 237,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=9,aeasy= 247,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=10,aeasy= 0,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=11,aeasy= 90,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=12,aeasy= 180,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu ;&mt mtid=13,aeasy= 270,gamper=1,hcept=-10300,bcept=14000. & ; N48 Shin Etsu