added an additional dummy index symmetrization run over sums in

[ginac.git] / check / time_lw_G.cpp

diff --git a/check/time_lw_G.cpp b/check/time_lw_G.cpp
index efbf335d2085f46c9d30d355c6e3f2bee12ce00c..728b1286b8e420bcde659123817c856f782bb8eb 100644 (file)
--- a/check/time_lw_G.cpp
+++ b/check/time_lw_G.cpp
@@ -4,7 +4,7 @@
  *  Lewis and Michael Wester. */
 
 /*
  *  Lewis and Michael Wester. */
 
 /*

- *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2002 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
  *
  *  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


@@ -28,7 +28,7 @@ static unsigned test(void)
        symbol x("x");
        symbol y("y");
        symbol z("z");
        symbol x("x");
        symbol y("y");
        symbol z("z");

-
+       

        ex p = expand(pow(7*y*pow(x*z,2)-3*x*y*z+11*(x+1)*pow(y,2)+5*z+1,4)
                      *pow(3*x-7*y+2*z-3,5));
        ex q = expand(pow(7*y*pow(x*z,2)-3*x*y*z+11*(x+1)*pow(y,2)+5*z+1,3)
        ex p = expand(pow(7*y*pow(x*z,2)-3*x*y*z+11*(x+1)*pow(y,2)+5*z+1,4)
                      *pow(3*x-7*y+2*z-3,5));
        ex q = expand(pow(7*y*pow(x*z,2)-3*x*y*z+11*(x+1)*pow(y,2)+5*z+1,3)


@@ -49,7 +49,7 @@ unsigned time_lw_G(void)
        double time = .0;
        
        cout << "timing Lewis-Wester test G (gcd of 3-var polys)" << flush;
        double time = .0;
        
        cout << "timing Lewis-Wester test G (gcd of 3-var polys)" << flush;

-       clog << "-------Lewis-Wester test G (gcd of 3-var polys)" << endl;
+       clog << "-------Lewis-Wester test G (gcd of 3-var polys):" << endl;

        
        rolex.start();
        // correct for very small times:
        
        rolex.start();
        // correct for very small times: