SpinDominatedWf,/**< Time domain, inspiral only, 1 spin, precessing waveform, Tapai et al, arXiv: 1209.1722
* @remarks Implemented in lalsimulation (time domain). */
NR_hdf5,/**< Time domain, NR waveform from HDF file. From INSERT LINKS HERE */
NRSur7dq2_HM,/**< Time domain, fully precessing NR surrogate model with up to ell=4 modes, arxiv: 1705.07089 */
NRSur7dq2_L2only,/**< NRSur7dq2_HM but using only the (2, +/-2) modes in the coorbital frame */
SEOBNRv4_ROM_NRTidal,/**< Low-mass double-spin frequency domain reduced order model of spin-aligned EOBNR model SEOBNRv4 [Bohe et al, arXiv:1611.03703] with tidal phase corrections [Dietrich et al, arXiv:1706.02969]
* @remarks Implemented in lalsimulation (frequency domain). */
IMRPhenomD_NRTidal,/**< Uses arxiv:1706.02969 to upgrad IMRPhenomD to a tidal approximant
* @remarks Implemented in lalsimulation (frequency domain). */
IMRPhenomPv2_NRTidal,/**< FD waveform; the tidal phase is added first and then the twisting is applied */
NRSur7dq2_HM,/**< Time domain, fully precessing NR surrogate model with up to ell=4 modes, arxiv: 1705.07089 */
NRSur7dq2_L2only,/**< NRSur7dq2_HM but using only the (2, +/-2) modes in the coorbital frame */
NumApproximants/**< Number of elements in enum, useful for checking bounds */