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 Unpublished - rights reserved under Copyright Laws of the United States.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 10 Current density = 2482.7840 Integration path, region of interest = 10 Point K L X Y Triangle leg to next point 1 94 152 101.88100 22.12400 space both sides 2 95 152 102.38795 22.12400 space both sides 3 96 152 102.89490 22.12400 space both sides 4 97 152 103.40186 22.12400 space both sides 5 98 152 103.90881 22.12400 space both sides 6 99 152 104.41576 22.12400 space both sides 7 100 152 104.92271 22.12400 space both sides 8 101 152 105.42967 22.12400 space both sides 9 102 152 105.93662 22.12400 space both sides 10 103 152 106.44357 22.12400 space both sides 11 104 152 106.95052 22.12400 space both sides 12 105 152 107.45748 22.12400 space both sides 13 106 152 107.96443 22.12400 space both sides 14 107 152 108.47138 22.12400 space both sides 15 108 152 108.97833 22.12400 space both sides 16 109 152 109.48529 22.12400 space both sides 17 110 152 109.99224 22.12400 space both sides 18 111 152 110.49919 22.12400 space both sides 19 112 152 111.00614 22.12400 space both sides 20 113 152 111.51310 22.12400 space both sides 21 114 152 112.02005 22.12400 space both sides 22 115 152 112.52700 22.12400 space both sides 23 115 153 112.52700 23.08875 space both sides 24 115 154 112.52700 24.05350 space both sides 25 115 155 112.52700 25.01825 space both sides 26 115 156 112.52700 25.98300 space both sides 27 115 157 112.52700 26.94775 space both sides 28 115 158 112.52700 27.91250 space both sides 29 115 159 112.52700 28.87725 space both sides 30 115 160 112.52700 29.84200 space both sides 31 114 160 112.02005 29.84200 space both sides 32 113 160 111.51310 29.84200 space both sides 33 112 160 111.00614 29.84200 space both sides 34 111 160 110.49919 29.84200 space both sides 35 110 160 109.99224 29.84200 space both sides 36 109 160 109.48529 29.84200 space both sides 37 108 160 108.97833 29.84200 space both sides 38 107 160 108.47138 29.84200 space both sides 39 106 160 107.96443 29.84200 space both sides 40 105 160 107.45748 29.84200 space both sides 41 104 160 106.95052 29.84200 space both sides 42 103 160 106.44357 29.84200 space both sides 43 102 160 105.93662 29.84200 space both sides 44 101 160 105.42967 29.84200 space both sides 45 100 160 104.92271 29.84200 space both sides 46 99 160 104.41576 29.84200 space both sides 47 98 160 103.90881 29.84200 space both sides 48 97 160 103.40186 29.84200 space both sides 49 96 160 102.89490 29.84200 space both sides 50 95 160 102.38795 29.84200 space both sides 51 94 160 101.88100 29.84200 space both sides 52 94 159 101.88100 28.87725 space both sides 53 94 158 101.88100 27.91250 space both sides 54 94 157 101.88100 26.94775 space both sides 55 94 156 101.88100 25.98300 space both sides 56 94 155 101.88100 25.01825 space both sides 57 94 154 101.88100 24.05350 space both sides 58 94 153 101.88100 23.08875 space both sides 59 94 152 101.88100 22.12400 Fr = 2.95052E+05 N/radian Fz = 7.11246E+04 N/radian 2piFz = 4.46889E+05 N Fr = 3.00870E+04 kg/radian Fz = 7.25269E+03 kg/radian 2piFz = 4.55700E+04 kg Fr = 6.63418E+04 lb/radian Fz = 1.59922E+04 lb/radian 2piFz = 1.00482E+05 lb