Add IMRPhenomXP and IMRPhenomXPHM reviewed models
Description
Add two new CBC precessing models: IMRPhenomXP (twisting of IMRPhenomXAS) and IMRPhenomXPHM (twisting of IMRPhenomXHM). Waveform review is complete.
API Changes and Justification
Backwards Compatible Changes
- This change introduces no API changes
- This change adds new API calls
Backwards Incompatible Changes
- This change modifies an existing API
- This change removes an existing API
If any of the Backwards Incompatible check boxes are ticked please provide a justification why this change is necessary and why it needs to be done in a backwards incompatible way.
Review Status
Waveform review signed off by @maria.haney. Review statement: https://git.ligo.org/waveforms/reviews/imrphenomx/-/wikis/home#stage-2-review-sign-off-for-precessing-models