> xeasy
> Contour plot         [cp]
>  
> level and bas 1 -8264.916992
> level and bas 2 -5903.655273
> level and bas 3 -4217.039551
> level and bas 4 -3012.314209
> level and bas 5 -2151.795898
> level and bas 6 -1537.139893
> level and bas 7 -1098.099976
> level and bas 8 -784.500000
> level and bas 9 -560.500000
> level and bas 10 -400.500000
> level and bas 11 400.500000
> level and bas 12 560.500000
> level and bas 13 784.500000
> level and bas 14 1098.099976
> level and bas 15 1537.139893
> level and bas 16 2151.795898
> level and bas 17 3012.314209
> level and bas 18 4217.039551
> level and bas 19 5903.655273
> level and bas 20 8264.916992
>  
> Forward plane        [fp]
> Contour plot         [cp]
>  
> level and bas 1 -2066.604248
> level and bas 2 -1476.288818
> level and bas 3 -1054.634888
> level and bas 4 -753.453552
> level and bas 5 -538.323975
> level and bas 6 -384.659973
> level and bas 7 -274.899994
> level and bas 8 -196.500000
> level and bas 9 -140.500000
> level and bas 10 -100.500000
> level and bas 11 100.500000
> level and bas 12 140.500000
> level and bas 13 196.500000
> level and bas 14 274.899994
> level and bas 15 384.659973
> level and bas 16 538.323975
> level and bas 17 753.453552
> level and bas 18 1054.634888
> level and bas 19 1476.288818
> level and bas 20 2066.604248
>  
> Contour plot         [cp]
>  
> level and bas 1 -1033.552124
> level and bas 2 -738.394409
> level and bas 3 -527.567444
> level and bas 4 -376.976776
> level and bas 5 -269.411987
> level and bas 6 -192.579987
> level and bas 7 -137.699997
> level and bas 8 -98.500000
> level and bas 9 -70.500000
> level and bas 10 -50.500000
> level and bas 11 50.500000
> level and bas 12 70.500000
> level and bas 13 98.500000
> level and bas 14 137.699997
> level and bas 15 192.579987
> level and bas 16 269.411987
> level and bas 17 376.976776
> level and bas 18 527.567444
> level and bas 19 738.394409
> level and bas 20 1033.552124
>  
> Contour plot         [cp]
>  
> level and bas 1 -207.110443
> level and bas 2 -148.078888
> level and bas 3 -105.913490
> level and bas 4 -75.795349
> level and bas 5 -54.282394
> level and bas 6 -38.915997
> level and bas 7 -27.939999
> level and bas 8 -20.099998
> level and bas 9 -14.500000
> level and bas 10 -10.500000
> level and bas 11 10.500000
> level and bas 12 14.500000
> level and bas 13 20.099998
> level and bas 14 27.939999
> level and bas 15 38.915997
> level and bas 16 54.282394
> level and bas 17 75.795349
> level and bas 18 105.913490
> level and bas 19 148.078888
> level and bas 20 207.110443
>  
> Contour plot         [cp]
>  
> level and bas 1 -517.026062
> level and bas 2 -369.447205
> level and bas 3 -264.033722
> level and bas 4 -188.738388
> level and bas 5 -134.955994
> level and bas 6 -96.539993
> level and bas 7 -69.099998
> level and bas 8 -49.500000
> level and bas 9 -35.500000
> level and bas 10 -25.500000
> level and bas 11 25.500000
> level and bas 12 35.500000
> level and bas 13 49.500000
> level and bas 14 69.099998
> level and bas 15 96.539993
> level and bas 16 134.955994
> level and bas 17 188.738388
> level and bas 18 264.033722
> level and bas 19 369.447205
> level and bas 20 517.026062
>  
> Contour plot         [cp]
>  
> level and bas 1 -826.941772
> level and bas 2 -590.815552
> level and bas 3 -422.153961
> level and bas 4 -301.681396
> level and bas 5 -215.629578
> level and bas 6 -154.163986
> level and bas 7 -110.259995
> level and bas 8 -78.899994
> level and bas 9 -56.500000
> level and bas 10 -40.500000
> level and bas 11 40.500000
> level and bas 12 56.500000
> level and bas 13 78.899994
> level and bas 14 110.259995
> level and bas 15 154.163986
> level and bas 16 215.629578
> level and bas 17 301.681396
> level and bas 18 422.153961
> level and bas 19 590.815552
> level and bas 20 826.941772
>  
> Contour plot         [cp]
>  
> level and bas 1 -1033.552124
> level and bas 2 -738.394409
> level and bas 3 -527.567444
> level and bas 4 -376.976776
> level and bas 5 -269.411987
> level and bas 6 -192.579987
> level and bas 7 -137.699997
> level and bas 8 -98.500000
> level and bas 9 -70.500000
> level and bas 10 -50.500000
> level and bas 11 50.500000
> level and bas 12 70.500000
> level and bas 13 98.500000
> level and bas 14 137.699997
> level and bas 15 192.579987
> level and bas 16 269.411987
> level and bas 17 376.976776
> level and bas 18 527.567444
> level and bas 19 738.394409
> level and bas 20 1033.552124
>  
> Zoom one region      [zo]