op

Default = 1.0
</PRE>
<HR>
<H3>
<A NAME="_cch3_931276687">true flag </A></H3>
<PRE>
read atom positions (see &quot;read data&quot; command) and dump atom positions
  (see &quot;dump atoms&quot; command) in one of 2 formats
</PRE>
<UL>
    <LI>
    flag = 0 -&gt; read/dump only atom positions (remapped to periodic box) 
    <LI>
    flag = 1 -&gt; dump atom positions plus integer box counts 
    <LI>
    flag = 2 -&gt; read atom positions plus integer box counts 
    <LI>
    flag = 3 -&gt; read/dump atom