TRFAC _ _ _ _ _ _ _ _ _ _ _ _ switch

When trfac is on, a narrative trace of any calls to the factorizer is generated. Default is off.

When the switch factor is on, and trfac is on, every input polynomial is sent to the factorizer, and a trace generated. With factor off, only polynomials that are explicitly factored with the command factorize generate trace information.

The out command saves the results of the factoring, but no t the trace. The trallfac switch gives trace information to a greater level of detail.