X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=libctsim%2Ffilter.cpp;fp=libctsim%2Ffilter.cpp;h=097a1f30e46a2722aba52ad00c188a6ed5676702;hp=23cd2268a1192768f96092fd4220b515a05395e1;hb=ff9c2e8f6e126acbef08e0dfccc6ea112b44ca41;hpb=bad0f9f0eca8b60e6de88a00b7d070951257f02c

diff --git a/libctsim/filter.cpp b/libctsim/filter.cpp
index 23cd226..097a1f3 100644
--- a/libctsim/filter.cpp
+++ b/libctsim/filter.cpp
@@ -1,3 +1,4 @@
+#include "complex"
 /*****************************************************************************
 ** File IDENTIFICATION
 ** 
@@ -9,7 +10,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: filter.cpp,v 1.29 2000/11/22 07:38:52 kevin Exp $
+**  $Id: filter.cpp,v 1.30 2000/11/28 14:54:07 kevin Exp $
 **
 **  This program is free software; you can redistribute it and/or modify
 **  it under the terms of the GNU General Public License (version 2) as