00150 {
00151 return((DB(1,0,band,1,0)*DB(0,1,band,0,2)*DB(0,0,band,0,0) +
00152 DB(1,0,band,0,2)*DB(0,1,band,0,0)*DB(0,0,band,1,0) +
00153 DB(1,0,band,0,0)*DB(0,1,band,1,0)*DB(0,0,band,0,2) -
00154 DB(1,0,band,0,0)*DB(0,1,band,0,2)*DB(0,0,band,1,0) -
00155 DB(1,0,band,1,0)*DB(0,1,band,0,0)*DB(0,0,band,0,2) -
00156 DB(1,0,band,0,2)*DB(0,1,band,1,0)*DB(0,0,band,0,0) )/
00157 (DB(0,0,band,1,0)*DB(0,0,band,0,2)*DB(0,0,band,0,0)));
00158 }