
<A NAME=TRFAC>

<TITLE>TRFAC</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>



<B>TRFAC</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>switch</B><P>
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When <em>trfac</em> is on, a narrative trace of any calls to the factorizer is 
generated. Default is <em>off</em>. 
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When the switch 
<A HREF=r37_0287.html>factor</A> is on, and <em>trfac</em> is on, every input 
polynomial is sent to the factorizer, and a trace generated. With 
<em>factor</em> off, only polynomials that are explicitly factored with the 
command 
<A HREF=r37_0151.html>factorize</A> generate trace information. 
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The 
<A HREF=r37_0233.html>out</A> command saves the results of the factoring, but no
t 
the trace. The 
<A HREF=r37_0334.html>trallfac</A> switch gives trace information to a 
greater level of detail. 
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