Next: , Previous: , Up: Internal Routines   [Contents][Index]

15.5.469 pvm

pvm, pv, r, s

[SOFA] Returns the modulus of pv-vector pv, which must have 2 elements in its first dimension and 3 in its second dimension. In r is returned the modulus of the position component, and in s the modulus of the velocity component. The output parameters get the same dimensions as pv, except that the first two dimensions (equal to 2 and 3) are omitted.