X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=check%2Ftime_lw_Q.cpp;h=1236dec70b8e32980c060e6425518849b99b3830;hb=c3c748381bda4f81b68e50db2eed440c19f24b85;hp=75aef3f42fcbbfe13d2cfa16c31e5b7684bce3b4;hpb=e7cc6a764ff67b5885d6633385fac23ccc1dc9a7;p=ginac.git

diff --git a/check/time_lw_Q.cpp b/check/time_lw_Q.cpp
index 75aef3f4..1236dec7 100644
--- a/check/time_lw_Q.cpp
+++ b/check/time_lw_Q.cpp
@@ -4,7 +4,7 @@
  *  Lewis and Michael Wester. */
 
 /*
- *  GiNaC Copyright (C) 1999-2002 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2007 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -18,14 +18,19 @@
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include "times.h"
+#include <iostream>
+#include <vector>
+#include "ginac.h"
+#include "timer.h"
+using namespace std;
+using namespace GiNaC;
 
-static const bool do_test = false;  // set to true in order to run this beast
+static const bool do_test = true;  // set to true in order to run this beast
 
-static unsigned test(void)
+static unsigned test()
 {
 	// same matrix as in test P:
 	const unsigned n = 10;
@@ -54,7 +59,7 @@ static unsigned test(void)
 	return 0;
 }
 
-unsigned time_lw_Q(void)
+unsigned time_lw_Q()
 {
 	unsigned result = 0;
 	unsigned count = 0;
@@ -62,7 +67,6 @@ unsigned time_lw_Q(void)
 	double time = .0;
 	
 	cout << "timing Lewis-Wester test Q (charpoly(P))" << flush;
-	clog << "-------Lewis-Wester test Q (charpoly(P))" << endl;
 	
 	if (do_test) {
 		rolex.start();
@@ -72,18 +76,19 @@ unsigned time_lw_Q(void)
 			++count;
 		} while ((time=rolex.read())<0.1 && !result);
 		cout << '.' << flush;
-		
-		if (!result) {
-			cout << " passed ";
-			clog << "(no output)" << endl;
-		} else {
-			cout << " failed ";
-		}
-		cout << int(1000*(time/count))*0.001 << 's' << endl;
+		cout << time/count << 's' << endl;
 	} else {
 		cout << " disabled" << endl;
-		clog << "(no output)" << endl;
 	}
 	
 	return result;
 }
+
+extern void randomify_symbol_serials();
+
+int main(int argc, char** argv)
+{
+	randomify_symbol_serials();
+	cout << setprecision(2) << showpoint;
+	return time_lw_Q();
+}