add option to have aligned spins for BBH

This provides a default aligned spin prior. We should probably have a more modular approach to these priors down the line.

We should also provide the same option for BNS priors.

mentioned in issue #334 (closed)

added 1 commit

• a66ff175 - Add warning if precessing spins are attempted for BNS

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approved this merge request

approved this merge request

mentioned in commit c18be1d9

merged