r148: *** empty log message ***

[ctsim.git] / INSTALL

diff --git a/INSTALL b/INSTALL
index f134ef0f2c3b7d6278e34503359e7292a3c6b662..4b46c7576bfb93f088dc274a00e48c14184d782a 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -13,7 +13,16 @@ libpng (ftp://ftp.uu.net/graphics/png/src)
   not work.
 
 fftw (http://www.fftw.org)
-  Fastest Fourier Transform in the West
+  Fastest Fourier Transform in the West. Currently, the only FFT
+  routines used by CTSim.
+
+wxWindows (http://www.wxwindows.org)
+  Used by CTSim (src/*) graphic front-end
+
+g2 (http://g2.sourceforge.net)
+  Currently, used partially by SGP (Simple Graphics Package) for 
+graphical display by command-line tools (tools/*). This library
+will likely be deprecated in favor of wxWindows.
 
 lam (http://www.mpi.nd.edu/lam/)
   There is support is MPI clustering. I use this code at home for my