 THE METHOD IS PRECONDITIONED CG (PCG)

 THE ITERATION PARAMETERS ARE 
    N      =  3969
    ITMAX  =   500
    ICYCLE =     0
    NCE    =     0
    ERRTOL =  0.10000E-08
    CNDMIA =  0.10000E+01

 RESID  = 2-NORM OF C*R
 RELRSD = RESID / INITIAL RESID
 COND(C*A) USED IN STOPPING CRITERION

 INITIAL RESID =  0.19277E+00

 ITERS =     1    RESID =  0.39149E-06    RELRSD =  0.20309E-05
 ITERS =     2    RESID =  0.19503E-06    RELRSD =  0.10118E-05
 ITERS =     3    RESID =  0.12907E-06    RELRSD =  0.66959E-06
 ITERS =     4    RESID =  0.95672E-07    RELRSD =  0.49631E-06
 ITERS =     5    RESID =  0.75269E-07    RELRSD =  0.39047E-06
 ITERS =     6    RESID =  0.61375E-07    RELRSD =  0.31839E-06
 ITERS =     7    RESID =  0.51233E-07    RELRSD =  0.26578E-06
 ITERS =     8    RESID =  0.43480E-07    RELRSD =  0.22556E-06
 ITERS =     9    RESID =  0.37376E-07    RELRSD =  0.19389E-06
 ITERS =    10    RESID =  0.32482E-07    RELRSD =  0.16850E-06
 ITERS =    11    RESID =  0.28576E-07    RELRSD =  0.14824E-06
 ITERS =    12    RESID =  0.26847E-07    RELRSD =  0.13927E-06
 ITERS =    13    RESID =  0.32794E-07    RELRSD =  0.17012E-06
 ITERS =    14    RESID =  0.23188E-07    RELRSD =  0.12029E-06
 ITERS =    15    RESID =  0.21555E-07    RELRSD =  0.11182E-06
 ITERS =    16    RESID =  0.25917E-07    RELRSD =  0.13445E-06
 ITERS =    17    RESID =  0.19157E-07    RELRSD =  0.99381E-07
 ITERS =    18    RESID =  0.20137E-07    RELRSD =  0.10446E-06
 ITERS =    19    RESID =  0.20505E-07    RELRSD =  0.10637E-06
 ITERS =    20    RESID =  0.17126E-07    RELRSD =  0.88844E-07
 ITERS =    21    RESID =  0.20560E-07    RELRSD =  0.10666E-06
 ITERS =    22    RESID =  0.16659E-07    RELRSD =  0.86421E-07
 ITERS =    23    RESID =  0.17963E-07    RELRSD =  0.93186E-07
 ITERS =    24    RESID =  0.17654E-07    RELRSD =  0.91582E-07
 ITERS =    25    RESID =  0.16081E-07    RELRSD =  0.83422E-07
 ITERS =    26    RESID =  0.18381E-07    RELRSD =  0.95356E-07
 ITERS =    27    RESID =  0.15298E-07    RELRSD =  0.79359E-07
 ITERS =    28    RESID =  0.17529E-07    RELRSD =  0.90935E-07
 ITERS =    29    RESID =  0.15020E-07    RELRSD =  0.77918E-07
 ITERS =    30    RESID =  0.15412E-07    RELRSD =  0.79950E-07
 ITERS =    31    RESID =  0.14977E-07    RELRSD =  0.77695E-07
 ITERS =    32    RESID =  0.13508E-07    RELRSD =  0.70072E-07
 ITERS =    33    RESID =  0.14249E-07    RELRSD =  0.73918E-07
 ITERS =    34    RESID =  0.11931E-07    RELRSD =  0.61894E-07
 ITERS =    35    RESID =  0.12803E-07    RELRSD =  0.66415E-07
 ITERS =    36    RESID =  0.10496E-07    RELRSD =  0.54451E-07
 ITERS =    37    RESID =  0.10917E-07    RELRSD =  0.56633E-07
 ITERS =    38    RESID =  0.92862E-08    RELRSD =  0.48173E-07
 ITERS =    39    RESID =  0.89861E-08    RELRSD =  0.46617E-07
 ITERS =    40    RESID =  0.82713E-08    RELRSD =  0.42908E-07
 ITERS =    41    RESID =  0.75060E-08    RELRSD =  0.38939E-07
 ITERS =    42    RESID =  0.73408E-08    RELRSD =  0.38082E-07
 ITERS =    43    RESID =  0.63240E-08    RELRSD =  0.32807E-07
 ITERS =    44    RESID =  0.65430E-08    RELRSD =  0.33943E-07
 ITERS =    45    RESID =  0.55773E-08    RELRSD =  0.28933E-07
 ITERS =    46    RESID =  0.58919E-08    RELRSD =  0.30565E-07
 ITERS =    47    RESID =  0.51061E-08    RELRSD =  0.26489E-07
 ITERS =    48    RESID =  0.54233E-08    RELRSD =  0.28134E-07
 ITERS =    49    RESID =  0.49396E-08    RELRSD =  0.25625E-07
 ITERS =    50    RESID =  0.51541E-08    RELRSD =  0.26737E-07
 ITERS =    51    RESID =  0.49692E-08    RELRSD =  0.25779E-07
 ITERS =    52    RESID =  0.50916E-08    RELRSD =  0.26413E-07
 ITERS =    53    RESID =  0.51950E-08    RELRSD =  0.26950E-07
 ITERS =    54    RESID =  0.51792E-08    RELRSD =  0.26868E-07
 ITERS =    55    RESID =  0.54725E-08    RELRSD =  0.28389E-07
 ITERS =    56    RESID =  0.53051E-08    RELRSD =  0.27521E-07
 ITERS =    57    RESID =  0.57946E-08    RELRSD =  0.30060E-07
 ITERS =    58    RESID =  0.54119E-08    RELRSD =  0.28075E-07
 ITERS =    59    RESID =  0.58931E-08    RELRSD =  0.30571E-07
 ITERS =    60    RESID =  0.53593E-08    RELRSD =  0.27802E-07
 ITERS =    61    RESID =  0.56776E-08    RELRSD =  0.29453E-07
 ITERS =    62    RESID =  0.50871E-08    RELRSD =  0.26390E-07
 ITERS =    63    RESID =  0.51385E-08    RELRSD =  0.26657E-07
 ITERS =    64    RESID =  0.45455E-08    RELRSD =  0.23581E-07
 ITERS =    65    RESID =  0.43686E-08    RELRSD =  0.22663E-07
 ITERS =    66    RESID =  0.38524E-08    RELRSD =  0.19985E-07
 ITERS =    67    RESID =  0.35090E-08    RELRSD =  0.18203E-07
 ITERS =    68    RESID =  0.31035E-08    RELRSD =  0.16100E-07
 ITERS =    69    RESID =  0.26881E-08    RELRSD =  0.13945E-07
 ITERS =    70    RESID =  0.23703E-08    RELRSD =  0.12296E-07
 ITERS =    71    RESID =  0.19850E-08    RELRSD =  0.10297E-07
 ITERS =    72    RESID =  0.17630E-08    RELRSD =  0.91460E-08
 ITERS =    73    RESID =  0.14180E-08    RELRSD =  0.73559E-08
 ITERS =    74    RESID =  0.12631E-08    RELRSD =  0.65527E-08
 ITERS =    75    RESID =  0.99711E-09    RELRSD =  0.51726E-08
 ITERS =    76    RESID =  0.88569E-09    RELRSD =  0.45946E-08
 ITERS =    77    RESID =  0.69489E-09    RELRSD =  0.36049E-08
 ITERS =    78    RESID =  0.62435E-09    RELRSD =  0.32389E-08
 ITERS =    79    RESID =  0.50553E-09    RELRSD =  0.26225E-08
 ITERS =    80    RESID =  0.48279E-09    RELRSD =  0.25045E-08
 ITERS =    81    RESID =  0.43336E-09    RELRSD =  0.22481E-08
 ITERS =    82    RESID =  0.47232E-09    RELRSD =  0.24502E-08
 ITERS =    83    RESID =  0.49754E-09    RELRSD =  0.25811E-08
 ITERS =    84    RESID =  0.58556E-09    RELRSD =  0.30377E-08
 ITERS =    85    RESID =  0.56814E-09    RELRSD =  0.29473E-08
 ITERS =    86    RESID =  0.47236E-09    RELRSD =  0.24504E-08
 ITERS =    87    RESID =  0.30094E-09    RELRSD =  0.15612E-08
 ITERS =    88    RESID =  0.19661E-09    RELRSD =  0.10199E-08
 ITERS =    89    RESID =  0.16079E-09    RELRSD =  0.83414E-09
