--- MITgcm/verification/hs94.cs-32x32x5/input.impIGW/data	2007/10/22 13:40:08	1.3
+++ MITgcm/verification/hs94.cs-32x32x5/input.impIGW/data	2009/05/06 21:00:36	1.4
@@ -28,6 +28,7 @@
  implicitIntGravWave=.TRUE.,
  readBinaryPrec=64,
  writeBinaryPrec=64,
+ useSingleCpuIO=.TRUE.,
  &
 
 # Elliptic solver parameters