VO EPT - Vector Operation - Euler angle point rotation

PURPOSE

Rotate a point using given Euler angles. Assumes SPIDER conventions for Eulerian angles.

SEE ALSO

VO IA

[Vector Operation - Find Included Angle]

USAGE

.OPERATION: VO EPT X11,X12,X13

.INITIAL POINT - X, Y & Y: 0, 0, 1
[Enter initial point (vector) (USe 0,0,1 for SPIDER projections).

.EULER ANGLES - PHI, THETA & PSI: 0, 25, 30
[Enter Euler angle for transformation. If registers were specified on the operation line then the final X, Y, & Z coordinates of the point are placed in the first three registers.]

NOTES

1. Implemented by A. Leith.

SUBROUTINES

VOEPT

CALLER

DRIV1