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Prioritized Observables for Assessing NAMD Reliability

Identify which physical observables should be prioritized when establishing the reliability of nonadiabatic molecular dynamics methods applied to molecular photophysics and photochemistry.

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Background

Because NAMD outputs are time-dependent and representation-sensitive, choosing comparable, informative observables is essential for fair benchmarking. The paper later proposes focusing on experimentally measurable observables (e.g., transient absorption, photoelectron spectra) and representation-independent quantities to mitigate differences across methods.

References

Even with such a limited focus, numerous open questions still arose during the discussions in the workshop. How do we decide which observables should be prioritized when establishing the reliability of a given method?

Roadmap for Molecular Benchmarks in Nonadiabatic Dynamics (2502.14569 - Cigrang et al., 20 Feb 2025) in Introduction (Section 1), paragraph introducing the bullet list of questions