public override short LnXyz(short nCardNum, short crd, int x, int y, int z, double synVel, double synAcc,
double velEnd = 0, short fifo = 0)
{
short nRtn = 0;
nRtn |= CMc.GT_LnXYZ(nCardNum, crd, x, y, z, synVel, synAcc, velEnd, fifo);
return(nRtn);
}