  In this proceedings, we review the basics of quasiparticle anisotropic
hydrodynamics (aHydroQP). Thenwe present phenomenological comparisons between
3+1d quasiparticle anisotropic hydrodynamics and experimental data from RHIC
experiments at 200 GeV Au-Au collisions. We show that 3+1d aHydroQP model is
able to describe the experimental results quite well for the spectra,
multiplicity, and elliptic flow for charged particles in different centrality
classes.
