groebnerCone.cc File Reference

#include "kernel/GBEngine/kstd1.h"
#include "kernel/ideals.h"
#include "Singular/ipid.h"
#include "polys/monomials/p_polys.h"
#include "polys/monomials/ring.h"
#include "polys/prCopy.h"
#include "gfanlib/gfanlib.h"
#include "gfanlib/gfanlib_matrix.h"
#include "initial.h"
#include "tropicalStrategy.h"
#include "groebnerCone.h"
#include "callgfanlib_conversion.h"
#include "containsMonomial.h"
#include "tropicalCurves.h"
#include "bbcone.h"
#include "tropicalDebug.h"

Go to the source code of this file.

Functions
gfan::ZFan *	toFanStar (groebnerCones setOfCones)

Function Documentation

toFanStar()

gfan::ZFan * toFanStar

(

groebnerCones

setOfCones

)

Definition at line 461 of file groebnerCone.cc.

{
  if (setOfCones.size() > 0)
  {
    groebnerCones::iterator sigma = setOfCones.begin();
    gfan::ZFan* zf = new gfan::ZFan(sigma->getPolyhedralCone().ambientDimension());
    for (; sigma!=setOfCones.end(); sigma++)
    {
      gfan::ZCone zc = sigma->getPolyhedralCone();
      // assume(isCompatible(zf,&zc));
      zf->insert(zc);
    }
    return zf;
  }
  else
    return new gfan::ZFan(gfan::ZFan(currRing->N));
}