pytc.solver.jax_xtc_ccsd._update_amps¶

pytc.solver.jax_xtc_ccsd._update_amps(cc, t1, t2, eris)[source]¶

JAX-Recovered Restricted CCSD amplitude update with hybrid memory strategy.

t1, t2: Input arrays (NumPy or JAX). eris: _ChemistsERIs object (NumPy/HDF5 backed).

Returns: t1new, t2new (NumPy arrays).