GPoly

• User documentation for the class GPoly
• Maintainer documentation for the class GPoly
  • Old logs

User documentation for the class GPoly

This part should be written by Massimo Caboara

Maintainer documentation for the class GPoly

Also this part should be written by Massimo Caboara, but, as I am the author and maintainer of the reduction code, I write some notes here.

A GPoly contains some member fields which often depend solely on the field myPolyValue: myLen, myWDeg, myLPPwMask, myComponent After a reduction we change the value of myPolyValue and the above fields can be updated accordingly calling: myUpdateLenLPPDegComp(); NB: if myPolyValue is 0 the fields myWDeg, myLPPwMask, myComponent are unreliable (intrinsicly undefined).

Old logs

GPoly.H

   // Revision 1.14  2006/03/21 13:41:52  cocoa
   // -- changed: removed typedef before enum CoeffEncoding::type

reduce.C

   // Revision 1.20  2006/05/02 14:38:15  cocoa
   // -- changed "and,or,not" to "&&,||,!" because of M$Windoze (by M.Abshoff)
   //
   // Revision 1.19  2006/04/27 13:35:57  cocoa
   // -- reverted: using CmpLPP no faster that comparing LPP()
   //
   // Revision 1.18  2006/04/27 11:32:03  cocoa
   // -- improved myReduceTail using CmpLPP
   //
   // Revision 1.17  2006/04/12 17:00:20  cocoa
   // -- changed: myReduceTail does nothing if ( LPP(*this) < LPP(g) )
   //     ==>  great speedup on 6x7-4_h
   //
   // Revision 1.12  2006/03/17 18:17:16  cocoa
   // -- changed: use of ReductionCog for reduction (major cleanup)
   //
   // Revision 1.5  2004/03/04 11:38:28  cocoa
   // -- updated code for Borel reductors:
   //    "reduce" first checks for myBorelReductors and updates them when needed