Use this skill to run a deterministic Psi4 single-point Hartree-Fock energy on a tiny water molecule. Do not use it for production quantum chemistry benchmarking or large basis-set studies.
Provide a minimal, runnable Psi4 starter that computes one deterministic single-point energy for a bundled water geometry and records the result as compact JSON.
hf and sto-3gslurm/envs/psi4 with Psi4 installedslurm/envs/psi4/bin/python skills/computational-chemistry-and-molecular-simulation/psi4-single-point-energy/scripts/run_psi4_single_point.py --out skills/computational-chemistry-and-molecular-simulation/psi4-single-point-energy/assets/water_hf_sto3g_summary.json.psi4_version, method, basis, and a negative energy_hartree.slurm/envs/psi4/bin/python.hf/sto-3g energy is reproducible for the bundled geometry.slurm/envs/psi4.slurm/envs/psi4/bin/python, not the base interpreter.openmm-system-minimization