Re[2]: [ODE] Faster ODE

Nguyen Binh Nguyen Binh <ngbinh at glassegg.com>
Fri Nov 22 01:23:02 2002


        For me,

        P III 550 Mhz , XP SP1 ,VS.NET
        Latest CVS source.

        Optimize all enable.

---------
Use Henri's code :

23805

error = 1.625478e-003, size = 71
error = 2.011657e-004, size = 79
error = 4.785806e-004, size = 83
error = 5.344188e-002, size = 89
error = 3.189385e-003, size = 97
error = 2.305180e-003, size = 101
485

error = 4.673339e-004, size = 71
error = 2.476573e-004, size = 73
error = 1.307763e-003, size = 79
error = 1.248479e-003, size = 83
error = 1.030391e-002, size = 89
error = 1.046956e-003, size = 97
error = 7.226467e-004, size = 101
707
---------

Original code:

23804

error = 1.625478e-003, size = 71
error = 2.011657e-004, size = 79
error = 4.785806e-004, size = 83
error = 5.344188e-002, size = 89
error = 3.189385e-003, size = 97
error = 2.305180e-003, size = 101
485

error = 4.673339e-004, size = 71
error = 2.476573e-004, size = 73
error = 1.307763e-003, size = 79
error = 1.248479e-003, size = 83
error = 1.030391e-002, size = 89
error = 1.046956e-003, size = 97
error = 7.226467e-004, size = 101
707

-------------

     My conclusion :
       + Both exactly the same for my case.

       
     Hey Niko!

     Are you sure about your result?
     I see your PC run 10 times faster than mine. ( :-( ) .

Nguyen Binh