Numerical methods for density of states calculations

Numerical methods for density of states calculations
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态密度计算的数值方法

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发表时间:
2008
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通讯作者:
M. Haber
M. Haber
中科院分区:
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文献类型:
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作者:
M. Haber

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parQ方法,到目前为止,只能计算在正则系综的态密度,被扩展到巨正则系综,并比较了Wang-Landau算法,本地更新平坦直方图方法。这两种算法都已实现,因此可以确定和比较的性能和各自的好处,随着模拟时间的增加。
The parQ method, up to now only capable of calculating the density of states in the canonical ensemble, is extended to the grand canonical ensemble and compared to the Wang-Landau algorithm, a local-update flat-histogram method. Both algorithms have been implemented so that the performance and the respective benefits with increasing simulation time can be determined and compared.