===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/builtin/dp.c,v
retrieving revision 1.20
retrieving revision 1.24
diff -u -p -r1.20 -r1.24
--- OpenXM_contrib2/asir2000/builtin/dp.c	2001/10/05 10:23:06	1.20
+++ OpenXM_contrib2/asir2000/builtin/dp.c	2002/01/28 00:54:41	1.24
@@ -45,7 +45,7 @@
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
  *
- * $OpenXM: OpenXM_contrib2/asir2000/builtin/dp.c,v 1.19 2001/10/01 01:58:02 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/builtin/dp.c,v 1.23 2001/11/19 01:40:04 noro Exp $ 
 */
 #include "ca.h"
 #include "base.h"
@@ -76,6 +76,7 @@ void Pdp_gr_print();
 void Pdp_mbase(),Pdp_lnf_mod(),Pdp_nf_tab_mod(),Pdp_mdtod();
 void Pdp_vtoe(), Pdp_etov(), Pdp_dtov(), Pdp_idiv(), Pdp_sep();
 void Pdp_cont();
+void Pdp_gr_checklist();
 
 void Pdp_weyl_red();
 void Pdp_weyl_sp();
@@ -84,6 +85,7 @@ void Pdp_weyl_gr_main(),Pdp_weyl_gr_mod_main(),Pdp_wey
 void Pdp_weyl_f4_main(),Pdp_weyl_f4_mod_main(),Pdp_weyl_f4_f_main();
 void Pdp_weyl_mul(),Pdp_weyl_mul_mod();
 void Pdp_weyl_set_weight();
+void Pdp_set_weight();
 void Pdp_nf_f(),Pdp_weyl_nf_f();
 void Pdp_lnf_f();
 
@@ -118,6 +120,7 @@ struct ftab dp_tab[] = {
 	{"dp_gr_main",Pdp_gr_main,5},
 	{"dp_gr_mod_main",Pdp_gr_mod_main,5},
 	{"dp_gr_f_main",Pdp_gr_f_main,4},
+	{"dp_gr_checklist",Pdp_gr_checklist,2},
 
 	/* F4 algorithm */
 	{"dp_f4_main",Pdp_f4_main,3},
@@ -149,6 +152,7 @@ struct ftab dp_tab[] = {
 	{"dp_weyl_f4_mod_main",Pdp_weyl_f4_mod_main,4},
 
 	/* misc */
+	{"dp_set_weight",Pdp_set_weight,-1},
 	{"dp_weyl_set_weight",Pdp_weyl_set_weight,-1},
 	{0,0,0},
 };
@@ -318,7 +322,7 @@ DP *rp;
 	n = v->len;
 	NEWDL(dl,n); d = dl->d;
 	for ( i = 0, td = 0; i < n; i++ ) {
-		d[i] = QTOS((Q)(v->body[i])); td += d[i];
+		d[i] = QTOS((Q)(v->body[i])); td += MUL_WEIGHT(d[i],i);
 	}
 	dl->td = td;
 	NEWMP(m); m->dl = dl; m->c = (P)ONE; NEXT(m) = 0;
@@ -927,7 +931,7 @@ DP *rp;
 	n = p1->nv; d1 = BDY(p1)->dl; d2 = BDY(p2)->dl;
 	NEWDL(d,n);
 	for ( i = 0, td = 0; i < n; i++ ) {
-		d->d[i] = MAX(d1->d[i],d2->d[i]); td += d->d[i];
+		d->d[i] = MAX(d1->d[i],d2->d[i]); td += MUL_WEIGHT(d->d[i],i);
 	}
 	d->td = td;
 	NEWMP(m); m->dl = d; m->c = (P)ONE; NEXT(m) = 0;
@@ -1287,6 +1291,26 @@ LIST *rp;
 	dp_f4_main(f,v,&ord,rp);
 }
 
+/* dp_gr_checklist(list of dp) */
+
+void Pdp_gr_checklist(arg,rp)
+NODE arg;
+LIST *rp;
+{
+	VECT g;
+	LIST dp;
+	NODE r;
+	int n;
+
+	do_weyl = 0;
+	asir_assert(ARG0(arg),O_LIST,"dp_gr_checklist");
+	asir_assert(ARG1(arg),O_N,"dp_gr_checklist");
+	n = QTOS((Q)ARG1(arg));
+	gbcheck_list(BDY((LIST)ARG0(arg)),n,&g,&dp);
+	r = mknode(2,g,dp);
+	MKLIST(*rp,r);
+}
+
 void Pdp_f4_mod_main(arg,rp)
 NODE arg;
 LIST *rp;
@@ -1365,8 +1389,6 @@ LIST *rp;
 {
 	LIST f,v;
 	Num homo;
-	Q m;
-	int modular;
 	struct order_spec ord;
 
 	asir_assert(ARG0(arg),O_LIST,"dp_weyl_gr_main");
@@ -1440,9 +1462,37 @@ LIST *rp;
 	do_weyl = 0;
 }
 
-static VECT current_weight_vector_obj;
-int *current_weight_vector;
+static VECT current_dl_weight_vector_obj;
+int *current_dl_weight_vector;
 
+void Pdp_set_weight(arg,rp)
+NODE arg;
+VECT *rp;
+{
+	VECT v;
+	int i,n;
+
+	if ( !arg )
+		*rp = current_dl_weight_vector_obj;
+	else if ( !ARG0(arg) ) {
+		current_dl_weight_vector_obj = 0;
+		current_dl_weight_vector = 0;
+		*rp = 0;
+	} else {
+		asir_assert(ARG0(arg),O_VECT,"dp_set_weight");
+		v = (VECT)ARG0(arg);
+		current_dl_weight_vector_obj = v;
+		n = v->len;
+		current_dl_weight_vector = (int *)CALLOC(n,sizeof(int));
+		for ( i = 0; i < n; i++ )
+			current_dl_weight_vector[i] = QTOS((Q)v->body[i]);
+		*rp = v;
+	}
+}
+
+static VECT current_weyl_weight_vector_obj;
+int *current_weyl_weight_vector;
+
 void Pdp_weyl_set_weight(arg,rp)
 NODE arg;
 VECT *rp;
@@ -1451,15 +1501,15 @@ VECT *rp;
 	int i,n;
 
 	if ( !arg )
-		*rp = current_weight_vector_obj;
+		*rp = current_weyl_weight_vector_obj;
 	else {
 		asir_assert(ARG0(arg),O_VECT,"dp_weyl_set_weight");
 		v = (VECT)ARG0(arg);
-		current_weight_vector_obj = v;
+		current_weyl_weight_vector_obj = v;
 		n = v->len;
-		current_weight_vector = (int *)CALLOC(n,sizeof(int));
+		current_weyl_weight_vector = (int *)CALLOC(n,sizeof(int));
 		for ( i = 0; i < n; i++ )
-			current_weight_vector[i] = QTOS((Q)v->body[i]);
+			current_weyl_weight_vector[i] = QTOS((Q)v->body[i]);
 		*rp = v;
 	}
 }