===================================================================
RCS file: /home/cvs/OpenXM/src/kan96xx/Kan/datatype.h,v
retrieving revision 1.6
retrieving revision 1.11
diff -u -p -r1.6 -r1.11
--- OpenXM/src/kan96xx/Kan/datatype.h	2003/07/10 08:20:04	1.6
+++ OpenXM/src/kan96xx/Kan/datatype.h	2005/06/16 06:54:55	1.11
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM/src/kan96xx/Kan/datatype.h,v 1.5 2003/06/26 13:00:10 takayama Exp $ */
+/* $OpenXM: OpenXM/src/kan96xx/Kan/datatype.h,v 1.10 2004/09/13 11:24:11 takayama Exp $ */
 #include "gmp.h"
 
 /* GC */
@@ -78,6 +78,11 @@ struct ring {
   int degreeShiftSize;
   int degreeShiftN;
   int *degreeShift;
+  int partialEcart;
+  int *partialEcartGlobalVarX;
+
+/* To be used. */
+  void *ringInInputForm;
 };
 
 
@@ -161,7 +166,10 @@ struct polySet {
   int *mark;          /* if (mark[i]), then syz[i] is simplified. */
   int *serial;        /* serial[i]=k ===> g[i] is input[k] */
   int size;           /* size of this set. i.e., g[0], g[1], ..., g[size-1] */
-  int lim;       
+  int lim;
+  POLY *gh;           /* gh[i] = homogenize(g[i]) for ecart division */
+  int *gen;           /* gen[i] == 1 --> given generators */
+  POLY *gmod;         /* gmod = g mod p for TraceLift. */
 };
 
 struct pair {
@@ -179,6 +187,8 @@ struct gradedPolySet {
   struct polySet **polys;  /* polys[0]: grade=0, polys[1]:grade=1, ... */
   int maxGrade;            /* maximal grade in this set */
   int lim;
+  int gb;  /* it is gb or not. */
+  int reduced; /* it is reduced gb or not. */
 };
 
 struct gradedPairs {