Los Alamos National Laboratory Poisson Superfish Program Force written by Ron F. Holsinger in collaboration with Klaus Halbach The original Poisson Superfish codes were developed by Ron F. Holsinger in collaboration with Klaus Halbach. These programs are provided as a service to the accelerator community by the Los Alamos Accelerator Code Group (LAACG). (c) Copyright 1985-2005, by the Regents of the University of California. This software was produced under U. S. Government contract W-7405-ENG-36 by Los Alamos National Laboratory, which is operated by the University of California for the U. S. Department of Energy. Neither the Government nor the University makes any warranty, express or implied, or assumes any liability or responsibility for its use, or represents that use of this software would not infringe privately owned rights. Unpublished - rights reserved under Copyright Laws of the United States. Program Force 7.17 released 1-13-2006 Starting from file Z:\home\gen\.wine\my_poisson\GLUEX_SOL_02.T35. Program file: Z:\HOME\GEN\.WINE\LANL\FORCE.EXE SF.INI file: Z:\HOME\GEN\.WINE\LANL\SF.INI 7-21-2006 18:34:36 Memory used for GLUEX_SOL_02.T35 arrays: 15.759 M Memory used for other FORCE arrays: 332.020 K Problem description: GlueX (Hall D) solenoid - basic, 1500A Problem file: Z:\home\gen\.wine\my_poisson\GLUEX_SOL_02.AM 7-29-2009 9:49:50 Problem file length: 6691 bytes Originating program: Automesh Problem type: Magnetostatic Coordinates and lengths have dimensions of centimeters. Problem constants and variables. Letter A in the code column indicates a value supplied in the Automesh input file. Letter S in the code column indicates a value supplied in the SFO input file. Variable Code Value Description ANGLE 0.0 Extent of arc for interpolating potential ANGLZ 0.0 Initial point on arc for interpolation CLIGHT 2.997924580E+10 Exact speed of light in cm/sec CONV 1.00000000 Length conversion (number of units per cm) DIAGDLL 0 If 1, DLL writes diagnostics to DiagDLL.txt DX1 2.06896552 First X mesh interval (at XMIN) DXMIN 0.250000000 Minimum X mesh interval (found by Automesh) DYMIN 1.00000000 Minimum Y mesh interval (found by Automesh) EPS0 8.854187818E-12 Permittivity of free space EPSILA 5.000000000E-07 Convergence PARAMETER: air, interface points EPSILI 5.000000000E-07 Convergence parameter for iron points EPSO 1.000000000E-05 Convergence parameter in mesh optimization ETAAIR 0.998128892 Rate of convergence in air, cycle N ETAFE 0.998121870 Rate of convergence in iron, cycle N FIXEPS 9.00000000 Permittivity when MODE=-1 FIXGAM 4.000000000E-03 Reluctivity when MODE=-1 FMU0 1.256637061E-06 Permeability of free space ICAL 0 Type of formula for currents near coils ICCC 1 1 in Poisson/Pandira problems (all real arrays) ICYCLE 4400 Present iteration number ICYLIN A 1 0 for X,Y problems, 1 for Z,R problems ICYSEN 0 If zero, do not print boundary integrals IENERGY 0 If 1, calculate stored energy IHDL 100000 Cycles between H*dl integrals IMAX 322 KMAX+2 IPERM 0 0 = real currents, 1 = no real currents IPIVOT 1 Pivoting in matrix inversion routines IPRFQ 0 Print frequency during Poisson iterations IRMAX 25 Used in optimization of RHOXY ISKIP 1 Cycles between calculation of reluctance ITOT 226044 (KMAX+2)*(LMAX+2) IVERG 10 Number of cycles between convergence tests KBZERO 1 Logical K coordinate where B = BDES KMAX 320 Number of horizontal logical mesh points KMIN 1 Lower K bound for computing field KPROB A 0 Problem type indicator (Poisson) KTOP 320 Upper K bound for computing field KTYPE 2 Symmetry indicator for harmonic analysis LAST35 5 Code for last program to update T35 file LBZERO 1 Logical L coordinate where B = BDES LCYCLE 47 Iteration number LMAX 700 Number of vertical logical mesh points LMIN 1 Lower L bound for computing field LTOP 1 Upper L bound for computing field MAP 1 Conformal mapping parameter MAXCY 100000 Maximum number of cycles (-1: use default) MAXPPR 2038 Maximum points per region MODE A 0 Material property indicator NAIR 173267 Number of air points NAMAX 0 Number of points for recalculating couplings NBND 2036 Number of Dirichlet boundary points NBSLF A 0 Left-side boundary condition NBSLO A 0 Lower boundary condition NBSRT A 0 Right-side boundary condition NBSUP A 0 Upper boundary condition NEGAT 0 Zero-area triangle indicator NFE 46591 Number of iron points NGMAX 48222 Number of points for recalculating gammas NGSAM 47064 Number of points for reluctivity when NM6=NM1 NINTER 2106 Number of interface points NMATR 1 Number of material records in T35 file NOTE 1 Determines relaxation order NPBOUND 8375 Total number of boundary points in the mesh NPINP 224000 Total points in problem NPONTS 213542 Number of unknown relaxation points NPTC 0 Number of arc points for interpolation NREG 32 Number of regions NSEG 151 Number of boundary segments NSPL 0 Number of special-potential points NTERM 0 Number of coefficients in harmonic analysis NWMAX 48459 Number of points for recalculating couplings OMEGAM 1.000000000E-03 Used in optimization of RHOXY OMEGAP 1.000000000E-03 Optimization parameter for RHOAIR in Poisson PI 3.14159265 The number pi to machine precision RATIO 0.0 BZERO/XJFACT for air solution RESIDA 1.385090612E-07 Residual for air RESIDI 4.907815868E-07 Residual for iron RHOAIR 1.99516927 Over-relaxation factor: air, interface points RHOFE 1.00000000 Over-relaxation factor for iron points RHOGAM 8.000000000E-02 Under-relaxation parameter for reluctivity RHOPT1 1.90000000 If = RHOAIR, causes optimization of RHOAIR RHOXY 1.60000000 Over-relaxation factor for mesh optimization RINT 0.0 Radius of arc for interpolating potential RNORM 0.0 Aperture radius in harmonic analysis RZERO 1.00000000 Scaling factor for conformal transformation SNEGA 0.0 Total negative current, this solution SNEGG 0.0 Total negative current at generation SPOSA 6912000.00 total positive current, this solution SPOSG 6912000.00 Total positive current at generation STACK 1.00000000 Stacking factor STOTA 6912000.00 Total current in problem, this solution STOTG 6912000.00 Total current in problem at generation TNEGC 0.0 Negative current after conformal transformation TPOSC 0.0 Positive current after conformal transformation TRIAVG 0.896937407 Average area of all triangles TRIMAX 10.8161565 Area of the largest positive-area triangle TRIMIN 0.118884109 Area of the smallest positive-area triangle VOLUME 502654825. Cavity volume (cylindrical symmetry only) XJFACT 1.00000000 Factor multiplying currents XJFEND 1.00000000 Ending XJFACT for a range of multipliers XJSTEPS 0 Number of steps from XJFACT to XJFEND XJTOL 5.000000000E-07 Tolerance on XJFACT XMAXF 0.0 Upper X bound for computing field XMAXG 400.000000 Upper X bound of the problem geometry XMINF 0.0 Lower X bound for computing field XMING 0.0 Lower X bound of the problem geometry XORG 0.0 X coordinate center of harmonic analysis circle XYAREA 400000.000 Total cross sectional area YMAXF 0.0 Upper Y bound for computing field YMAXG 700.000000 Upper Y bound of the problem geometry YMINF 0.0 Lower Y bound for computing field YMING -300.000000 Lower Y bound of the problem geometry YORG 0.0 Y coordinate center of harmonic analysis circle Region 6 Current density = 2456.6870 Integration path, region of interest = 6 Point K L X Y Triangle leg to next point 1 94 287 101.88100 156.72900 space both sides 2 95 287 102.39364 156.72900 space both sides 3 96 287 102.90627 156.72900 space both sides 4 97 287 103.41891 156.72900 space both sides 5 98 287 103.93154 156.72900 space both sides 6 99 287 104.44418 156.72900 space both sides 7 100 287 104.95682 156.72900 space both sides 8 101 287 105.46945 156.72900 space both sides 9 102 287 105.98209 156.72900 space both sides 10 103 287 106.49473 156.72900 space both sides 11 104 287 107.00736 156.72900 space both sides 12 105 287 107.52000 156.72900 space both sides 13 106 287 108.03264 156.72900 space both sides 14 107 287 108.54527 156.72900 space both sides 15 108 287 109.05791 156.72900 space both sides 16 109 287 109.57054 156.72900 space both sides 17 110 287 110.08318 156.72900 space both sides 18 111 287 110.59582 156.72900 space both sides 19 112 287 111.10846 156.72900 space both sides 20 113 287 111.62109 156.72900 space both sides 21 114 287 112.13373 156.72900 space both sides 22 115 287 112.64636 156.72900 space both sides 23 116 287 113.15900 156.72900 space both sides 24 116 288 113.15900 157.79209 space both sides 25 116 289 113.15900 158.85518 space both sides 26 116 290 113.15900 159.91827 space both sides 27 116 291 113.15900 160.98136 space both sides 28 116 292 113.15900 162.04445 space both sides 29 116 293 113.15900 163.10754 space both sides 30 116 294 113.15900 164.17064 space both sides 31 116 295 113.15900 165.23373 space both sides 32 116 296 113.15900 166.29682 space both sides 33 116 297 113.15900 167.35991 space both sides 34 116 298 113.15900 168.42300 space both sides 35 115 298 112.64636 168.42300 space both sides 36 114 298 112.13373 168.42300 space both sides 37 113 298 111.62109 168.42300 space both sides 38 112 298 111.10846 168.42300 space both sides 39 111 298 110.59582 168.42300 space both sides 40 110 298 110.08318 168.42300 space both sides 41 109 298 109.57054 168.42300 space both sides 42 108 298 109.05791 168.42300 space both sides 43 107 298 108.54527 168.42300 space both sides 44 106 298 108.03264 168.42300 space both sides 45 105 298 107.52000 168.42300 space both sides 46 104 298 107.00736 168.42300 space both sides 47 103 298 106.49473 168.42300 space both sides 48 102 298 105.98209 168.42300 space both sides 49 101 298 105.46945 168.42300 space both sides 50 100 298 104.95682 168.42300 space both sides 51 99 298 104.44418 168.42300 space both sides 52 98 298 103.93154 168.42300 space both sides 53 97 298 103.41891 168.42300 space both sides 54 96 298 102.90627 168.42300 space both sides 55 95 298 102.39364 168.42300 space both sides 56 94 298 101.88100 168.42300 space both sides 57 94 297 101.88100 167.35991 space both sides 58 94 296 101.88100 166.29682 space both sides 59 94 295 101.88100 165.23373 space both sides 60 94 294 101.88100 164.17064 space both sides 61 94 293 101.88100 163.10754 space both sides 62 94 292 101.88100 162.04445 space both sides 63 94 291 101.88100 160.98136 space both sides 64 94 290 101.88100 159.91827 space both sides 65 94 289 101.88100 158.85518 space both sides 66 94 288 101.88100 157.79209 space both sides 67 94 287 101.88100 156.72900 Fr = 4.17523E+05 N/radian Fz = 1.59419E+05 N/radian 2piFz = 1.00166E+06 N Fr = 4.25755E+04 kg/radian Fz = 1.62562E+04 kg/radian 2piFz = 1.02141E+05 kg Fr = 9.38790E+04 lb/radian Fz = 3.58450E+04 lb/radian 2piFz = 2.25221E+05 lb