===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/engine/nd.c,v
retrieving revision 1.226
retrieving revision 1.228
diff -u -p -r1.226 -r1.228
--- OpenXM_contrib2/asir2000/engine/nd.c	2016/04/05 04:21:18	1.226
+++ OpenXM_contrib2/asir2000/engine/nd.c	2016/08/08 07:18:10	1.228
@@ -1,4 +1,4 @@
-/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.225 2016/03/31 02:42:43 noro Exp $ */
+/* $OpenXM: OpenXM_contrib2/asir2000/engine/nd.c,v 1.227 2016/07/11 08:00:30 noro Exp $ */
 
 #include "nd.h"
 
@@ -93,7 +93,7 @@ ND ndgztond(ND p);
 void Pdp_set_weight(NODE,VECT *);
 void Pox_cmo_rpc(NODE,Obj *);
 
-extern int Denominator,DP_Multiple;
+extern int Denominator,DP_Multiple,MaxDeg;
 
 #define BLEN (8*sizeof(unsigned long))
 
@@ -2005,6 +2005,7 @@ NODE nd_gb(int m,int ishomo,int checkonly,int gensyz,i
     while ( d ) {
 again:
         l = nd_minp(d,&d);
+        if ( MaxDeg > 0 && SG(l) > MaxDeg ) break;
         if ( SG(l) != sugar ) {
             if ( ishomo ) {
                 diag_count = 0;
@@ -2263,6 +2264,7 @@ NODE nd_gb_trace(int m,int ishomo,int **indp)
     while ( d ) {
 again:
         l = nd_minp(d,&d);
+        if ( MaxDeg > 0 && SG(l) > MaxDeg ) break;
         if ( SG(l) != sugar ) {
 #if 1
             if ( ishomo ) {
@@ -2360,9 +2362,11 @@ again:
         FREENDP(l);
     }
     if ( nd_nalg ) {
-        print_eg("monic",&eg_monic);
-        print_eg("invdalg",&eg_invdalg);
-        print_eg("le",&eg_le);
+        if ( DP_Print ) {
+          print_eg("monic",&eg_monic);
+          print_eg("invdalg",&eg_invdalg);
+          print_eg("le",&eg_le);
+        }
     }
 	conv_ilist(nd_demand,1,g,indp);
     if ( DP_Print ) { printf("nd_gb_trace done.\n"); fflush(stdout); }
@@ -3562,6 +3566,7 @@ void nd_gr_trace(LIST f,LIST v,int trace,int homo,int 
         for ( t = fd0; t; t = NEXT(t) )
             ndv_homogenize((NDV)BDY(t),obpe,oadv,oepos,ompos);
     }
+    if ( MaxDeg > 0 ) nocheck = 1;
     while ( 1 ) {
 		tl1 = tl2 = tl3 = tl4 = 0;
         if ( Demand )
@@ -6201,6 +6206,7 @@ NODE nd_f4(int m,int **indp)
         get_eg(&eg0);
         l = nd_minsugarp(d,&d);
         sugar = SG(l);
+        if ( MaxDeg > 0 && sugar > MaxDeg ) break;
         if ( nd_nzlist ) {
             for ( tn = nd_nzlist; tn; tn = NEXT(tn) ) {
                 node = BDY((LIST)BDY(tn));
@@ -6313,6 +6319,7 @@ NODE nd_f4_trace(int m,int **indp)
         get_eg(&eg0);
         l = nd_minsugarp(d,&d);
         sugar = SG(l);
+        if ( MaxDeg > 0 && sugar > MaxDeg ) break;
         bucket = create_pbucket();
         stat = nd_sp_f4(m,0,l,bucket);
         if ( !stat ) {
@@ -6622,7 +6629,9 @@ init_eg(&eg_search);
 		}
 	}
 	mat->row = i;
-    fprintf(asir_out,"%dx%d,",mat->row,mat->col); fflush(asir_out);
+    if ( DP_Print ) {
+      fprintf(asir_out,"%dx%d,",mat->row,mat->col); fflush(asir_out);
+    }
 	size = ((col+BLEN-1)/BLEN)*sizeof(unsigned long);
 	v = CALLOC((col+BLEN-1)/BLEN,sizeof(unsigned long));
     for ( rp = rp0, i = 0; rp; rp = NEXT(rp), i++ ) {
@@ -6676,7 +6685,9 @@ init_eg(&eg_search);
     for ( i = 0; i < col; i++ ) rhead[i] = 0;
 
     /* construction of index arrays */
-	fprintf(stderr,"%dx%d,",nsp+nred,col);
+    if ( DP_Print ) {
+	  fprintf(stderr,"%dx%d,",nsp+nred,col);
+    }
     rvect = (NM_ind_pair *)ALLOCA(nred*sizeof(NM_ind_pair));
     s0hash = (int *)ALLOCA(col*sizeof(int));
     for ( i = 0, s = s0vect; i < col; i++, s += nd_wpd )
@@ -6690,7 +6701,7 @@ init_eg(&eg_search);
         r0 = nd_f4_red_main(m,sp0,nsp,s0vect,col,rvect,rhead,imat,nred,nz);
     else
         r0 = nd_f4_red_gz_main(sp0,nsp,trace,s0vect,col,rvect,rhead,imat,nred);
-print_eg("search",&eg_search);
+    if ( DP_Print ) print_eg("search",&eg_search);
     return r0;
 }