# EstimateBasisSetMeshCutoff¶

EstimateBasisSetMeshCutoff(basis_set, exchange_correlation=None, kinetic_energy_tolerance=None)

Function for estimating the mesh cutoff required for a basis set

Parameters: basis_set (a BasisSet object) – The BasisSet to be analyzed exchange_correlation (ExchangeCorrelation) – The choice of Exchange-Correlation for this calculation. Default: The exchange-correlation of the given basis set. kinetic_energy_tolerance (PhysicalQuantity of type energy) – Specify how much the kinetic energy may change for the calculated cutoff. This energy must be positive. Default: 0.0015 * Hartree Estimated mesh cutoff for each basis orbital PhysicalQuantity of type energy