RGMAP /PENS

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RGMAP /PENS

            [GREG2\]RGMAP /PENS [Pos Neg]

        Selects the pens for positive and negative contours. Three modes of  op-
        eration are possible :
          - Without option /PENS, positive contour levels use pen 0 and negative
            contour levels use pen 15. Positive means that the  value  given  in
            command  LEVELS is positive, not the final contour level value which
            is affected by a possibly negative factor.
          - With option /PENS, all contours use the current pen.
          - With /PENS Pos Neg, positive contours use pen number Pos  and  nega-
            tive contours use pen number Neg.