G02HDF Example Program Data
  5    3                    :: N,M
 -1.0  -1.0   10.5   0.4039    
 -1.0   1.0   11.3   0.5012
  1.0  -1.0   12.6   0.4039
  1.0   1.0   13.4   0.5012
  0.0   3.0   17.1   0.3862 :: End of X,Y and WT
  1.0                       :: PSIP0
  1  1  0  50 1.0E-5 1.0E-5 :: INDW,ISIGMA,NITMON,MAXIT,TOL,EPS
  1.0                       :: SIGMA
  0.0  0.0  0.0             :: THETA