cout << "timing Lewis-Wester test " << name
<< " (invert rank " << n << " Hilbert)" << flush;
clog << "-------Lewis-Wester test " << name
cout << "timing Lewis-Wester test " << name
<< " (invert rank " << n << " Hilbert)" << flush;
clog << "-------Lewis-Wester test " << name
cout << "timing Lewis-Wester test " << name
<< " (check rank " << n << " Hilbert)" << flush;
clog << "-------Lewis-Wester test " << name
cout << "timing Lewis-Wester test " << name
<< " (check rank " << n << " Hilbert)" << flush;
clog << "-------Lewis-Wester test " << name