Changeset 515422 in git

Timestamp:

Feb 23, 2009, 4:12:49 PM (14 years ago)

Author:

Martin Monerjan

Branches:

(u'spielwiese', '0d6b7fcd9813a1ca1ed4220cfa2b104b97a0a003')

Children:

43cbc0856ed23ecab6920b278467d5518520c8a7

Parents:

8cefb307338af695059209a4e2f02f5166b1903d

Message:

dd_DDMatrix2Poly. Ausgabe der V-Darstellung von ddineq


git-svn-id: file:///usr/local/Singular/svn/trunk@11457 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/gfan.cc (modified) (2 diffs)

kernel/gfan.cc

@@ -1 +1 @@
 /*
 Compute the Groebner fan of an ideal
-Author: $Author: Singular $
-Date: $Date: 2009-02-19 15:39:08 $
-Header: $Header: /exports/cvsroot-2/cvsroot/kernel/gfan.cc,v 1.14 2009-02-19 15:39:08 Singular Exp $
-Id: $Id: gfan.cc,v 1.14 2009-02-19 15:39:08 Singular Exp $
+Author: $Author: monerjan $
+Date: $Date: 2009-02-23 15:12:49 $
+Header: $Header: /exports/cvsroot-2/cvsroot/kernel/gfan.cc,v 1.15 2009-02-23 15:12:49 monerjan Exp $
+Id: $Id: gfan.cc,v 1.15 2009-02-23 15:12:49 monerjan Exp $
 */
 
@@ -148 +148 @@
         #endif
 
+        dd_PolyhedraPtr ddpolyh;
+        dd_MatrixPtr G;
+        ddpolyh=dd_DDMatrix2Poly(ddineq, &dderr);
+        G=dd_CopyGenerators(ddpolyh);
+        printf("\nSpanning vectors = rows:\n");
+        dd_WriteMatrix(stdout, G);
+
         //ddineq->representation=dd_Inequality;         //We want our LP to be Ax>=0