 INPUT TFIN - POSITIVE 
 HIGH/LOW ORDER (T/F) 
 ONESTEP/INTERVAL MODE (T/F) 
 DENSE MODE (T/F) 
 ENTER INCREMENT FOR DENSE MODE 
  NOTE TSTART =   0.000000E+00, TEND =   0.100000E+02
 ENTER ECCENTRICITY - REAL VALUE IN RANGE [0.,1.) 
 ENTER FIRST TOLERANCE - POSITIVE AND .LT. 1.0 
 ENTER NUMBER OF TOLERANCES ( TOL(N+1) = TOL(N)/10 ) 

 TEST OF THE NYSTROM INTEGRATOR RKNINT
 THE PROBLEM IS A SYSTEM OF 2 BODIES
 INTEGRATED FROM   0.00 TO  10.00
 WITH  8 SUCCESIVELY DECREASING RELATIVE TOLERANCES
 STARTING WITH  1.0D-01

 THE INTEGRATIONS USE THE LOWER ORDER FORMULAS 
 MEASURING MAX ERROR OVER INTEGRATION POINTS (ERR1)
 AND AT INTERPOLATION POINTS (ERR2) SPACED AT  0.10

    LOG10 SUCCESSFUL     FAILED      LOG10       LOG10
    (TOL)      STEPS      STEPS      (ERR1)      (ERR2)

    -1.0         15          3      -1.838      -1.838
    -2.0         22          3      -2.804      -2.804
    -3.0         34          3      -4.150      -4.149
    -4.0         52          4      -5.542      -5.542
    -5.0         80          5      -6.551      -6.552
    -6.0        126          1      -7.637      -7.638
    -7.0        198          0      -8.758      -8.760
    -8.0        312          0      -9.907      -9.908
