</P>

<PRE>fix ID group-ID print N string keyword value ... 

</PRE>

<P>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command

print = style name of this fix command

N = print every N steps

string = text string to print with optional variable names

zero or more keyword/value pairs may be appended

keyword = <I>file</I> or <I>screen</I>

  <I>file</I> value = filename

<UL><LI>ID, group-ID are documented in <A HREF = "fix.html">fix</A> command

<LI>print = style name of this fix command

<LI>N = print every N steps

<LI>string = text string to print with optional variable names

<LI>zero or more keyword/value pairs may be appended

<LI>keyword = <I>file</I> or <I>screen</I> 

</UL>

<PRE>  <I>file</I> value = filename

  <I>screen</I> value = <I>yes</I> or <I>no</I> 

</P>

</PRE>

<P><B>Examples:</B>

</P>

<PRE>fix extra all print 100 "Coords of marker atom = $x $y $z"

N = print every N steps

string = text string to print with optional variable names

zero or more keyword/value pairs may be appended

keyword = {file} or {screen}

keyword = {file} or {screen} :ul

  {file} value = filename

  {screen} value = {yes} or {no}

  {screen} value = {yes} or {no} :pre

[Examples:]