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⟦4db91750e⟧ TextFile

    Length: 189 (0xbd)
    Types: TextFile
    Names: »GRAVITA.MOD«

Derivation

└─⟦37cf4f704⟧ Bits:30003051 Dymos II - Modeller
    └─⟦this⟧ »DYMOS1\GRAVITA.MOD«

TextFile

// model : gravita
x :=  x + vx * dt
y :=  y + vy * dt
//r := SQR(x^2 + y^2)
//a := -G * M / r^2
ax:=  a * x / r
ay:=  a * y / r
vx:= vx + ax * dt
vy:= vy + ay * dt
t := t + dt