correct documentation of improper style fourier (8ff61225) · Commits · 郑智淋 / lammps

doc/src/improper_fourier.txt

+8 −8

Original line number	Diff line number	Diff line
		@@ -16,7 +16,7 @@ improper_style fourier :pre
		[Examples:]

		improper_style fourier
		improper_coeff 1 100.0 180.0 :pre
		improper_coeff 1 100.0 0.0 1.0 0.5 1 :pre

		[Description:]

		@@ -24,12 +24,12 @@ The {fourier} improper style uses the following potential:

		:c,image(Eqs/improper_fourier.jpg)

		where K is the force constant and omega is the angle between the IL
		axis and the IJK plane:
		where K is the force constant, C0, C1, C2 are dimensionless coefficients,
		and omega is the angle between the IL axis and the IJK plane:

		:c,image(JPG/umbrella.jpg)

		If all parameter (see bellow) is not zero, the all the three possible angles will taken in account.
		If all parameter (see below) is not zero, the all the three possible angles will taken in account.

		The following coefficients must be defined for each improper type via
		the "improper_coeff"_improper_coeff.html command as in the example
		@@ -38,10 +38,10 @@ above, or in the data file or restart files read by the
		commands:

		K (energy)
		C0 (real)
		C1 (real)
		C2 (real)
		all (integer >= 0) :ul
		C0 (unitless)
		C1 (unitless)
		C2 (unitless)
		all (0 or 1, optional) :ul

		:line