Changeset 6c15ec in git for kernel/longrat.cc

Timestamp:

Nov 21, 2006, 12:00:56 PM (17 years ago)

Author:

Hans Schönemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

e2629ce4f7e55e7bff5bf2315aee0a8801a5f683

Parents:

f2c2b7e9680cff169a760b50002fbd78676e5fae

Message:

*hannes: map rationals to large prime fields


git-svn-id: file:///usr/local/Singular/svn/trunk@9507 2c84dea3-7e68-4137-9b89-c4e89433aadc

File:

• kernel/longrat.cc (modified) (2 diffs)

kernel/longrat.cc

@@ -2 +2 @@
 *  Computer Algebra System SINGULAR     *
 ****************************************/
-/* $Id: longrat.cc,v 1.13 2006-05-02 16:25:17 Singular Exp $ */
+/* $Id: longrat.cc,v 1.14 2006-11-21 11:00:56 Singular Exp $ */
 /*
 * ABSTRACT: computation with long rational numbers (Hubert Grassmann)
@@ -1297 +1297 @@
   {
     int in=mpz_mmod_ui(NULL,&n->n,(unsigned long)p);
+    #ifdef NV_OPS
+    if (npPrimeM>NV_MAX_PRIME)
+    return (int)((long)nvDiv((number)iz,(number)in));
+    #endif
     return (int)((long)npDiv((number)iz,(number)in));
   }