From 75461eabf38f28d836ede73ac0e87ef0dbe692a9 Mon Sep 17 00:00:00 2001
From: Cristian C Lalescu <Cristian.Lalescu@ds.mpg.de>
Date: Fri, 22 Jan 2016 10:02:52 +0100
Subject: [PATCH] fix docstring for add_particles

---
 bfps/NavierStokes.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bfps/NavierStokes.py b/bfps/NavierStokes.py
index 7d11b2f2..bc5a5e6f 100644
--- a/bfps/NavierStokes.py
+++ b/bfps/NavierStokes.py
@@ -422,8 +422,9 @@ class NavierStokes(bfps.fluid_base.fluid_particle_base):
         :type frozen_particles: bool
         :type acc_name: str
 
-        .. warning :: if not None, kcut must be a list of decreasing
-        wavenumbers, since filtering is done on the same field...
+        .. warning:: if not None, kcut must be a list of decreasing
+                     wavenumbers, since filtering is done sequentially
+                     on the same complex FFTW field.
         """
         if self.dtype == np.float32:
             FFTW = 'fftwf'
-- 
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