ML AFILT2: Difference between revisions

Revision as of 10:48, 27 May 2019

ML_FF_AFILT2_MB = [real]
Default: ML_FF_AFILT2_MB = 0.002

Description: This tag sets the filtering parameter for the angular filtering for ML_FF_IAFILT2_MB in the machine learning force field method.

This tag is only used if ML_FF_LAFILT2_MB=.TRUE. and ML_FF_IAFILT2_MB=2 are used.

The angular filtering function^[1] for ML_FF_IAFILT2_MB=2 is described as $\eta_{l,a_{\mathrm{FILT}}}=\frac{1}{1+a_{\mathrm{FILT}} [l (l+1)]^{2}}$ . This tag sets the parameter $a_{\mathrm{FILT}}$ .

Related Tags and Sections

ML_FF_LMLFF,ML_FF_LAFILT2_MB,ML_FF_IAFILT2_MB

Examples that use this tag

↑ J. P. Boyd, Chebyshev and Fourier Spectral Methods (Dover Publications, New York, 2000).

[boyd:book:2000-1] J. P. Boyd, Chebyshev and Fourier Spectral Methods (Dover Publications, New York, 2000).

[1]

@@ Line 5: / Line 5: @@
 This tag is only used if {{TAG|ML_FF_LAFILT2_MB}}=''.TRUE.'' and {{TAG|ML_FF_IAFILT2_MB}}=2 are used.
-The angular filtering function for {{TAG|ML_FF_IAFILT2_MB}}=2 is described as <math>\eta_{l,a_{\mathrm{FILT}}}=\frac{1}{1+a_{\mathrm{FILT}} [l (l+1)]^{2}} </math>. This tag sets the parameter <math>a_{\mathrm{FILT}}</math>.
+The angular filtering function{{cite|boyd:book:2000}} for {{TAG|ML_FF_IAFILT2_MB}}=2 is described as <math>\eta_{l,a_{\mathrm{FILT}}}=\frac{1}{1+a_{\mathrm{FILT}} [l (l+1)]^{2}} </math>. This tag sets the parameter <math>a_{\mathrm{FILT}}</math>.
 == Related Tags and Sections ==