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Volumn 140, Issue 5, 2014, Pages

Potential energy surface fitting by a statistically localized, permutationally invariant, local interpolating moving least squares method for the many-body potential: Method and application to N4

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRONIC STRUCTURE; INTERPOLATION; MOLECULAR DYNAMICS; MOLECULAR PHYSICS; POTENTIAL ENERGY; POTENTIAL ENERGY SURFACES; QUANTUM CHEMISTRY; SURFACE FITTING;

EID: 84905592054     PISSN: 00219606     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.4862157     Document Type: Article
Times cited : (41)

References (71)
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    • 4 potential energy surface as well as that of Ref. 6. The PESs are given as Fortran subroutines. Each one takes as inputs the Cartesian coordinates of four nitrogen atoms and returns as outputs the energy and the gradient. Other codes to conduct the various auxiliary tests and procedures discussed in this paper are included in a larger program named FALCONS (Fitting Algorithm for the Local Construction Of eNergy Surfaces). FALCONS was created specifically for this research and is being prepared for wider release.


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