Graphic Plot of Trajectories in x- and y-direction

A graphic output of single particles is obtained by a command very similar to the printer plot by: 13 D(RAW) B(EAM) <shown maximal x-width in meter> <shown maximal y-width in meter> <number of steps in z direction> <x₀: number of trajectory starting points in the x-coordinate> <a₀: number of trajectory starting points in the a-coordinate> <g₀: number of trajectory starting points in the g-coordinate> <d₀: number of trajectory starting points in the d-coordinate> <y₀: number of trajectory starting points in the y-coordinate> <b₀: number of trajectory starting points in the b-coordinate> <no: type of multidimensional phase space> ; [example: D   B   0.1   0.1   100   2   2   1   3   2   2 ;] [default: D   B   0.1   0.1   1   1   1   1   1   1   1 ;]
no=1, ions start only either in x or y plane, from a parallelogram like phase space volume
no=2, ions start in all combinations of x and y, from a parallelogram like phase space volume
no=3, ions start only either in x or y plane, from an elliptical phase space volume
no=4, ions start in all combinations of x and y, from an elliptical phase space volume
[.5cm] The calculation is performed to the order given in the CO-command.

The total number of starting points of trajectories is distributed equally spaced within the initially defined phase-space areas x₀,a₀ or y₀,b₀ or within the range of masses (g₀) and energies (d₀) as defined in the DP-command. Note that the total number of trajectories increases rapidly according to the number of combinations of coordinates. This command may occur only once.