  Using the hyperspherical adiabatic method with the realistic nuclear
potentials Argonne V14, Argonne V18, and Argonne V18 with the Urbana IX
three-body potential, we calculate the adiabatic potentials and the triton
bound state energies. We find that a discrete variable representation with the
slow variable discretization method along the hyperradial degree of freedom
results in energies consistent with the literature. However, using a Laguerre
basis results in missing energy, even when extrapolated to an infinite number
of basis functions and channels. We do not include the isospin $T=3/2$
contribution in our analysis.
