Particle-particle, particle-scaling function algorithm for electrostatic problems in free boundary conditions
نویسندگان
چکیده
منابع مشابه
Particle-particle, particle-scaling function algorithm for electrostatic problems in free boundary conditions.
An algorithm for fast calculation of the Coulombic forces and energies of point particles with free boundary conditions is proposed. Its calculation time scales as N log N for N particles. This novel method has lower crossover point with the full O(N(2)) direct summation than the fast multipole method. The forces obtained by our algorithm are analytical derivatives of the energy which guarantee...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 2007
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.2746328