Changeset fe09c54 in git

Timestamp:

Mar 28, 2014, 12:05:39 PM (9 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

4fccbc56dabb217a3412ff62cddfe3dc88be1da6

Parents:

f7909194bce8ee9a924d81a2a034dc4d15fdabe2

Message:

fix: tr.588  reconsidered (syz,intersect,modulo and returnSB)

Files:

• Singular/iparith.cc (modified) (3 diffs)
• doc/reference.doc (modified) (previous)
• kernel/ideals.cc (modified) (1 diff)

Singular/iparith.cc

@@ -2519 +2519 @@
 {
   res->data=(char *)idSect((ideal)u->Data(),(ideal)v->Data());
+  if (TEST_OPT_RETURN_SB) setFlag(res,FLAG_STD);
   return FALSE;
 }
@@ -2662 +2663 @@
   }
   delete w_v;
+  if (TEST_OPT_RETURN_SB) setFlag(res,FLAG_STD);
   return FALSE;
 }
@@ -5014 +5016 @@
   res->data = (char *)idSyzygies((ideal)v->Data(),testHomog,&w);
   if (w!=NULL) delete w;
+  if (TEST_OPT_RETURN_SB) setFlag(res,FLAG_STD);
   return FALSE;
 }

kernel/ideals.cc

@@ -2099 +2099 @@
   ring orig_ring=currRing;
   ring syz_ring=rAssure_SyzComp(orig_ring, TRUE); rChangeCurrRing(syz_ring);
-  rSetSyzComp(length, syz_ring);
+  if (TEST_OPT_RETURN_SB)
+    rSetSyzComp(id_RankFreeModule(temp,orig_ring), syz_ring);
+  else
+    rSetSyzComp(length, syz_ring);
   ideal s_temp;