FASTAR is a continuous, differentiable stellar population synthesis code that matches state-of-the-art accuracy while supporting arbitrary IMF forms and gradient descent inference.
6 does not fully characterize the behavior of FASTAR SSP mod- els
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FASTAR -- I. Continuous and differentiable evolutionary stellar population models
FASTAR is a continuous, differentiable stellar population synthesis code that matches state-of-the-art accuracy while supporting arbitrary IMF forms and gradient descent inference.