Index: Tst/Buch/Proc_3_7_1.res.gz.uu
===================================================================
--- Tst/Buch/Proc_3_7_1.res.gz.uu	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_3_7_1.res.gz.uu	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -1,39 +1,39 @@
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 `
 end
Index: Tst/Buch/Proc_3_7_1.stat
===================================================================
--- Tst/Buch/Proc_3_7_1.stat	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_3_7_1.stat	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -1,4 +1,4 @@
-1 >> tst_memory_0 :: 1077532186:2004021214:2-1-2:ix86-Linux:nepomuck:177984
-1 >> tst_memory_1 :: 1077532186:2004021214:2-1-2:ix86-Linux:nepomuck:687392
-1 >> tst_memory_2 :: 1077532186:2004021214:2-1-2:ix86-Linux:nepomuck:687392
-1 >> tst_timer_1 :: 1077532186:2004021214:2-1-2:ix86-Linux:nepomuck:5
+1 >> tst_memory_0 :: 1114680420:2005042717:2-1-99:ix86-Linux:nepomuck:192968
+1 >> tst_memory_1 :: 1114680420:2005042717:2-1-99:ix86-Linux:nepomuck:706484
+1 >> tst_memory_2 :: 1114680420:2005042717:2-1-99:ix86-Linux:nepomuck:706484
+1 >> tst_timer_1 :: 1114680420:2005042717:2-1-99:ix86-Linux:nepomuck:7
Index: Tst/Buch/Proc_3_7_1.tst
===================================================================
--- Tst/Buch/Proc_3_7_1.tst	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_3_7_1.tst	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -52,5 +52,6 @@
    //a procedure from ring.lib changing the order to lp 
    //creating a new basering s
-   changeord("s","lp");
+   def s=changeord("lp");
+   setring s;
 //----- make a random coordinate change ----------------
    //creating lower triangular random generators for the 
Index: Tst/Buch/Proc_4_6.res.gz.uu
===================================================================
--- Tst/Buch/Proc_4_6.res.gz.uu	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_4_6.res.gz.uu	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -1,113 +1,113 @@
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 `
 end
Index: Tst/Buch/Proc_4_6.stat
===================================================================
--- Tst/Buch/Proc_4_6.stat	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_4_6.stat	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -1,4 +1,4 @@
-1 >> tst_memory_0 :: 1114171371:2005042118:2-1-99:ix86-Linux:nepomuck:2131660
-1 >> tst_memory_1 :: 1114171371:2005042118:2-1-99:ix86-Linux:nepomuck:4031988
-1 >> tst_memory_2 :: 1114171371:2005042118:2-1-99:ix86-Linux:nepomuck:9799156
-1 >> tst_timer_1 :: 1114171371:2005042118:2-1-99:ix86-Linux:nepomuck:539
+1 >> tst_memory_0 :: 1114680521:2005042717:2-1-99:ix86-Linux:nepomuck:2132684
+1 >> tst_memory_1 :: 1114680521:2005042717:2-1-99:ix86-Linux:nepomuck:4032436
+1 >> tst_memory_2 :: 1114680521:2005042717:2-1-99:ix86-Linux:nepomuck:9799604
+1 >> tst_timer_1 :: 1114680521:2005042717:2-1-99:ix86-Linux:nepomuck:549
Index: Tst/Buch/Proc_4_6.tst
===================================================================
--- Tst/Buch/Proc_4_6.tst	(revision dc5e5b829c2f1ecd243a875dc0a0eac5c37f1d01)
+++ Tst/Buch/Proc_4_6.tst	(revision bf801507fe105954de296fd0a5ca0d803af6ba2f)
@@ -56,5 +56,5 @@
    def  BAS = basering;
 //----the ordering is changed to the lexicographical one
-   changeord("R","lp");
+   def R=changeord("lp"); setring R;
    ideal i=fetch(BAS,i);
    int n=nvars(R);
