Enter input file name: 
filename = k2ceretr.in
Input elements (a,e,i,lan,w,m): 
    7378.1400000000000000        0.1000000000000000      150.0000000000000000
       0.0000000000000000        0.0000000000000000        0.0000000000000000
Input mu:   398600.8000000000000000
Output pos/vel: 
    6640.3260000000000000        0.0000000000000000        0.0000000000000000
       0.0000000000000000       -7.0372237010466370        4.0629429981468890