  | #### D.16.2.27 maximalFace `Syntax:` `Polymake::maximalFace(` polytope p, intvec v `)` `Assume:` v lies in the negative dual tail cone of p. `Type:` intmat `Purpose:` intmat, whose rows are the vertices of the face of p on which the linear form v is maximal. `Note:` The first coordinate of v corresponds to a shift of the maximal value since p is considered as a polytope in the plane (first coordinate) = 1. Hence the maximal face is independent of the first coordinate of v. `Example:`
        LIB"polymake.lib";
      ==> Welcome to polymake
      ==> Copyright (c) 1997-2012
      ==> Ewgenij Gawrilow, Michael Joswig (TU Darmstadt)
      ==> http://www.polymake.org
        intmat M[3][3]=1,1,0, 1,0,1, 1,-1,-1;
        intvec v = 0,1,1;
        polytope p = polytopeViaPoints(M);
        Polymake::maximalFace(p,v);
      ==> polymake: used package cddlib
      ==>   Implementation of the double description method of Motzkin et al.
      ==>   Copyright by Komei Fukuda.
      ==>   http://www.ifor.math.ethz.ch/~fukuda/cdd_home/cdd.html
      ==>
      ==> 1,1,0,
      ==> 1,0,1
        v = -5,1,1;
        Polymake::maximalFace(p,v);
      ==> 1,1,0,
      ==> 1,0,1

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