sarkas.utilities.maths
sarkas.utilities.maths#
Module of mathematical functions.
Functions
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Calculate the integral of the Yukawa Green's function using |
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Calculate the correlation function between \(\mathbf{A}(t)\) and \(\mathbf{B}(t)\) using |
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Calculate the force error from its analytic formula. |
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Calculate the short-range part of the force error from the approximation formula given in [Dharuman et al., 2017]. |
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Calculates the PM part of the force error, \(\Delta F_{\rm pm}\), for a given value of the PPPM parameters. |
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Calculates the force error, \(\Delta F_{\rm pm}\), for the PPPM algorithm using approximations given in [Dharuman et al., 2017]. |
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Evaluate the Green's function of Coulomb/Yukawa potential. |