From 0690b03c0791b51eeb9b5e706c9f3942bd8fb970 Mon Sep 17 00:00:00 2001
From: Navid Constantinou <navidcy@gmail.com>
Date: Wed, 20 May 2020 10:47:18 +1000
Subject: [PATCH] import rfft, fft

---
 examples/multilayerqg_2layer.jl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/multilayerqg_2layer.jl b/examples/multilayerqg_2layer.jl
index de1e55d9..af2a5a35 100644
--- a/examples/multilayerqg_2layer.jl
+++ b/examples/multilayerqg_2layer.jl
@@ -9,6 +9,7 @@
 
 using FourierFlows, Plots, Printf
 
+using FFTW: rfft, irfft
 import GeophysicalFlows.MultilayerQG
 import GeophysicalFlows.MultilayerQG: energies