(38ffa0c1) · Commits · 郑智淋 / lammps

doc/variable.html

+7 −3

Original line number	Diff line number	Diff line
		@@ -27,7 +27,7 @@
		<I>equal</I> or <I>atom</I> args = one formula containing numbers, thermo keywords, math operations, group functions, atom values and vectors, compute/fix/variable references
		numbers = 0.0, 100, -5.4, 2.8e-4, etc
		thermo keywords = vol, ke, press, etc from <A HREF = "thermo_style.html">thermo_style</A>
		math operations = (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x)
		math operations = (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x), ceil(x), floor(x), round(x)
		group functions = count(group), mass(group), charge(group),
		xcm(group,dim), vcm(group,dim), fcm(group,dim),
		bound(group,xmin), gyration(group)
		@@ -213,7 +213,7 @@ references, fix references, and references to other variables.
		<DIV ALIGN=center><TABLE BORDER=1 >
		<TR><TD >Number</TD><TD > 0.2, 100, 1.0e20, -15.4, etc</TD></TR>
		<TR><TD >Thermo keywords</TD><TD > vol, pe, ebond, etc</TD></TR>
		<TR><TD >Math operations</TD><TD > (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x)</TD></TR>
		<TR><TD >Math operations</TD><TD > (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x), ceil(x), floor(x), round(x)</TD></TR>
		<TR><TD >Group functions</TD><TD > count(ID), mass(ID), charge(ID), xcm(ID,dim), vcm(ID,dim), fcm(ID,dim), bound(ID,dir), gyration(ID)</TD></TR>
		<TR><TD >Atom values</TD><TD > mass[N], x[N], y[N], z[N], vx[N], vy[N], vz[N], fx[N], fy[N], fz[N]</TD></TR>
		<TR><TD >Atom vectors</TD><TD > mass[], x[], y[], z[], vx[], vy[], vz[], fx[], fy[], fz[]</TD></TR>
		@@ -245,7 +245,11 @@ division, and multiplication and division before addition and
		subtraction. Parenthesis can be used to group one or more portions of
		a formula and enforce a desired order of operations. Additional math
		operations can be specified as keywords followed by a parenthesized
		argument, e.g. sqrt(v_ke).
		argument, e.g. sqrt(v_ke). The ceil(), floor(), and round()
		operations are those in the C math library. Ceil() is the smallest
		integer not less than its argument. Floor() if the largest integer
		not greater than its argument. Round() is the nearest integer to its
		argument.
		</P>
		<P>Group functions take one or two arguments in a specific format. The
		first argument is the group-ID. The <I>dim</I> argument, if it exists, is

doc/variable.txt

+7 −3

Original line number	Diff line number	Diff line
		@@ -22,7 +22,7 @@ style = {index} or {loop} or {world} or {universe} or {uloop} or {equal} or {ato
		{equal} or {atom} args = one formula containing numbers, thermo keywords, math operations, group functions, atom values and vectors, compute/fix/variable references
		numbers = 0.0, 100, -5.4, 2.8e-4, etc
		thermo keywords = vol, ke, press, etc from "thermo_style"_thermo_style.html
		math operations = (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x)
		math operations = (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x), ceil(x), floor(x), round(x)
		group functions = count(group), mass(group), charge(group),
		xcm(group,dim), vcm(group,dim), fcm(group,dim),
		bound(group,xmin), gyration(group)
		@@ -206,7 +206,7 @@ references, fix references, and references to other variables.

		Number: 0.2, 100, 1.0e20, -15.4, etc
		Thermo keywords: vol, pe, ebond, etc
		Math operations: (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x)
		Math operations: (), -x, x+y, x-y, x*y, x/y, x^y, sqrt(x), exp(x), ln(x), ceil(x), floor(x), round(x)
		Group functions: count(ID), mass(ID), charge(ID), xcm(ID,dim), \
		vcm(ID,dim), fcm(ID,dim), bound(ID,dir), gyration(ID)
		Atom values: mass\[N\], x\[N\], y\[N\], z\[N\], \
		@@ -240,7 +240,11 @@ division, and multiplication and division before addition and
		subtraction. Parenthesis can be used to group one or more portions of
		a formula and enforce a desired order of operations. Additional math
		operations can be specified as keywords followed by a parenthesized
		argument, e.g. sqrt(v_ke).
		argument, e.g. sqrt(v_ke). The ceil(), floor(), and round()
		operations are those in the C math library. Ceil() is the smallest
		integer not less than its argument. Floor() if the largest integer
		not greater than its argument. Round() is the nearest integer to its
		argument.

		Group functions take one or two arguments in a specific format. The
		first argument is the group-ID. The {dim} argument, if it exists, is

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