From 6d24be8bb70f3fe02cd08efa41a042c560c6c7d4 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Thu, 10 Aug 2017 21:14:40 -0400
Subject: [PATCH] whitespace cleanup

---
 lib/colvars/Install.py | 4 ++--
 lib/gpu/Install.py     | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/colvars/Install.py b/lib/colvars/Install.py
index 01e70543f2..030644ceb5 100644
--- a/lib/colvars/Install.py
+++ b/lib/colvars/Install.py
@@ -45,12 +45,12 @@ while iarg < nargs:
   if args[iarg] == "-m":
     if iarg+2 > len(args): error()
     machine = args[iarg+1]
-    iarg += 2  
+    iarg += 2
   elif args[iarg] == "-e":
     if iarg+2 > len(args): error()
     extraflag = True
     suffix = args[iarg+1]
-    iarg += 2  
+    iarg += 2
   else: error()
 
 # set lib from working dir
diff --git a/lib/gpu/Install.py b/lib/gpu/Install.py
index 657f1c8fcc..6ea2159de5 100644
--- a/lib/gpu/Install.py
+++ b/lib/gpu/Install.py
@@ -14,7 +14,7 @@ Syntax from lib dir: python Install.py -m machine -h hdir -a arch -p precision -
 
 specify one or more options, order does not matter
 
-copies an existing Makefile.machine in lib/gpu to Makefile.auto 
+copies an existing Makefile.machine in lib/gpu to Makefile.auto
 optionally edits these variables in Makefile.auto:
   CUDA_HOME, CUDA_ARCH, CUDA_PRECISION, EXTRAMAKE
 optionally uses Makefile.auto to build the GPU library -> libgpu.a
@@ -26,7 +26,7 @@ optionally copies Makefile.auto to a new Makefile.osuffix
   -h = set CUDA_HOME variable in Makefile.auto to hdir
        hdir = path to NVIDIA Cuda software, e.g. /usr/local/cuda
   -a = set CUDA_ARCH variable in Makefile.auto to arch
-       use arch = 20 for Tesla C2050/C2070 (Fermi) (deprecated as of CUDA 8.0) 
+       use arch = 20 for Tesla C2050/C2070 (Fermi) (deprecated as of CUDA 8.0)
                      or GeForce GTX 580 or similar
        use arch = 30 for Tesla K10 (Kepler)
        use arch = 35 for Tesla K40 (Kepler) or GeForce GTX Titan or similar
@@ -108,10 +108,10 @@ if pflag:
   elif precision == "mixed": precstr = "-D_SINGLE_DOUBLE"
   elif precision == "single": precstr = "-D_SINGLE_SINGLE"
   else: error("Invalid precision setting")
-  
+
 # create Makefile.auto
 # reset EXTRAMAKE, CUDA_HOME, CUDA_ARCH, CUDA_PRECISION if requested
-  
+
 if not os.path.exists("Makefile.%s" % isuffix):
   error("lib/gpu/Makefile.%s does not exist" % isuffix)
 
-- 
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