C^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ SUBROUTINE GSFSCA C^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ IMPLICIT REAL(A-H,O-Y) IMPLICIT COMPLEX(Z) INCLUDE 'PACVPP' C --------------------TETRAHEDRON VOLUME------------------------- FFF = RLTV(1,1)*(RLTV(2,2)*RLTV(3,3)-RLTV(3,2)*RLTV(2,3)) & + RLTV(2,1)*(RLTV(3,2)*RLTV(1,3)-RLTV(1,2)*RLTV(3,3)) & + RLTV(3,1)*(RLTV(1,2)*RLTV(2,3)-RLTV(2,2)*RLTV(1,3)) RVOL = ABS(FFF) RETURN END