Simplified the pow-of-2 check. See
commit4040308baafbee50c4376960b99735e1901f8462
authorhenry <henry>
Tue, 27 Jan 2009 21:17:41 +0000 (27 21:17 +0000)
committerhenry <henry>
Tue, 27 Jan 2009 21:17:41 +0000 (27 21:17 +0000)
tree135f4813e43218f1d69b923a1c7d52e8c57f7249
parent26a803afaf8255924f13fbde8a43e8c407e8250a
Simplified the pow-of-2 check.  See
http://openfoam.cfd-online.com/cgi-bin/forum/show.cgi?126/10819
src/randomProcesses/fft/fft.C