Converted fft files to C++.

[alexxy/gromacs.git] / src / gromacs / fft / parallel_3dfft.cpp

diff --git a/src/gromacs/fft/parallel_3dfft.c b/src/gromacs/fft/parallel_3dfft.cpp
similarity index 99%
rename from src/gromacs/fft/parallel_3dfft.c
rename to src/gromacs/fft/parallel_3dfft.cpp
index ff69a13bc850d08e03a1b13baf4411a9b27834bb..f721bab65f500464461f2b75dfd5445a9c250eba 100644 (file)
--- a/src/gromacs/fft/parallel_3dfft.c
+++ b/src/gromacs/fft/parallel_3dfft.cpp
@@ -131,7 +131,7 @@ gmx_parallel_3dfft_real_limits(gmx_parallel_3dfft_t      pfft_setup,
 
 static void reorder_ivec_yzx(ivec v)
 {
-    real tmp;
+    int tmp;
 
     tmp   = v[0];
     v[XX] = v[2];