Update to 2.5.4.

Signed-off-by: JP-Ellis <josh@jpellis.me>

4 files changed, 175 insertions, 175 deletions

diff --git a/.SRCINFO b/.SRCINFO
index c598061a774d..5a47da7e9f79 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,8 +1,8 @@
 # Generated by mksrcinfo v8
-# Fri Mar 17 06:07:40 UTC 2017
+# Mon Apr  3 08:57:21 UTC 2017
 pkgbase = madgraph
 	pkgdesc = MadGraph5_aMC@NLO is a framework that aims at providing all the elements necessary for SM and BSM phenomenology
-	pkgver = 2.5.3
+	pkgver = 2.5.4
 	pkgrel = 1
 	url = http://madgraph.hep.uiuc.edu/
 	arch = i686
@@ -22,12 +22,12 @@ pkgbase = madgraph
 	optdepends = madgraph-pythia-pgs
 	optdepends = madgraph-pythia8-interface
 	options = !strip
-	source = https://launchpad.net/mg5amcnlo/2.0/2.5.x/+download/MG5_aMC_v2.5.3.tar.gz
+	source = https://launchpad.net/mg5amcnlo/2.0/2.5.x/+download/MG5_aMC_v2.5.4.tar.gz
 	source = python2.patch
 	source = mg5_configuration.patch
-	sha256sums = 8124ce6152fea32082ce76bc8afe6b618d3d022aa35a566864efdd37a81061c8
-	sha256sums = 0b8e1a73b811a15ac2b06d65502f19e7fc64b6a24abd8c2f35474d3443ced2bb
-	sha256sums = 492329cc4158414c0b9e27d9b053afa04fe3afa2436a0c0b7aa014cafda2429f
+	sha256sums = cf690d228cfe054491d672c2ac9a835e9061c3494e196d4b0b5b7d16bc809236
+	sha256sums = 18ea6bc5d0655067a03afbdeb33272b6ce8f11508b838124532e022893882c73
+	sha256sums = ae4860ea65302b917ed8c6b357d0b54999d8ead3e698e907f9093733f3d2e8aa
 
 pkgname = madgraph
 
diff --git a/PKGBUILD b/PKGBUILD
index 51f8b9e23781..4ff2c4eb6b80 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,7 +1,7 @@
 # Maintainer: JP-Ellis <josh@jpellis.me>
 
 pkgname=madgraph
-pkgver=2.5.3
+pkgver=2.5.4
 _dirname="MG5_aMC_v${pkgver//./_}"
 pkgrel=1
 pkgdesc="MadGraph5_aMC@NLO is a framework that aims at providing all the elements necessary for SM and BSM phenomenology"
@@ -28,9 +28,9 @@ optdepends=(
 source=("https://launchpad.net/mg5amcnlo/${pkgver%%.*}.0/${pkgver%.*}.x/+download/MG5_aMC_v${pkgver}.tar.gz"
         "python2.patch"
         "mg5_configuration.patch")
-sha256sums=('8124ce6152fea32082ce76bc8afe6b618d3d022aa35a566864efdd37a81061c8'
-            '0b8e1a73b811a15ac2b06d65502f19e7fc64b6a24abd8c2f35474d3443ced2bb'
-            '492329cc4158414c0b9e27d9b053afa04fe3afa2436a0c0b7aa014cafda2429f')
+sha256sums=('cf690d228cfe054491d672c2ac9a835e9061c3494e196d4b0b5b7d16bc809236'
+            '18ea6bc5d0655067a03afbdeb33272b6ce8f11508b838124532e022893882c73'
+            'ae4860ea65302b917ed8c6b357d0b54999d8ead3e698e907f9093733f3d2e8aa')
 options=("!strip")
 
 prepare() {
diff --git a/mg5_configuration.patch b/mg5_configuration.patch
index 7180947826a1..191cc7c1f73a 100644
--- a/mg5_configuration.patch
+++ b/mg5_configuration.patch
@@ -1,7 +1,7 @@
-diff --git a/MG5_aMC_v2_5_3/input/mg5_configuration.txt b/MG5_aMC_v2_5_3.patched/input/mg5_configuration.txt
+diff --git a/MG5_aMC_v2_5_4/input/mg5_configuration.txt b/MG5_aMC_v2_5_4.patched/input/mg5_configuration.txt
 index c089808..a3e85c5 100644
---- a/MG5_aMC_v2_5_3/input/mg5_configuration.txt
-+++ b/MG5_aMC_v2_5_3.patched/input/mg5_configuration.txt
+--- a/MG5_aMC_v2_5_4/input/mg5_configuration.txt
++++ b/MG5_aMC_v2_5_4.patched/input/mg5_configuration.txt
 @@ -45,11 +45,11 @@
  
  #! Prefered WebBrower
diff --git a/python2.patch b/python2.patch
index 7fcd2a9b169a..1eb3fffbaa56 100644
--- a/python2.patch
+++ b/python2.patch
@@ -1,537 +1,537 @@
-diff --git a/MG5_aMC_v2_5_3/MadSpin/decay.py b/MG5_aMC_v2_5_3/MadSpin/decay.py
+diff --git a/MG5_aMC_v2_5_4/MadSpin/decay.py b/MG5_aMC_v2_5_4/MadSpin/decay.py
 index 495f00e..8042c29 100755
---- a/MG5_aMC_v2_5_3/MadSpin/decay.py
-+++ b/MG5_aMC_v2_5_3/MadSpin/decay.py
+--- a/MG5_aMC_v2_5_4/MadSpin/decay.py
++++ b/MG5_aMC_v2_5_4/MadSpin/decay.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  from __future__ import division
  
-diff --git a/MG5_aMC_v2_5_3/MadSpin/madspin b/MG5_aMC_v2_5_3/MadSpin/madspin
+diff --git a/MG5_aMC_v2_5_4/MadSpin/madspin b/MG5_aMC_v2_5_4/MadSpin/madspin
 index 7e36857..7d21992 100755
---- a/MG5_aMC_v2_5_3/MadSpin/madspin
-+++ b/MG5_aMC_v2_5_3/MadSpin/madspin
+--- a/MG5_aMC_v2_5_4/MadSpin/madspin
++++ b/MG5_aMC_v2_5_4/MadSpin/madspin
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/LO/bin/generate_events b/MG5_aMC_v2_5_3/Template/LO/bin/generate_events
+diff --git a/MG5_aMC_v2_5_4/Template/LO/bin/generate_events b/MG5_aMC_v2_5_4/Template/LO/bin/generate_events
 index d01b4a7..03affb6 100755
---- a/MG5_aMC_v2_5_3/Template/LO/bin/generate_events
-+++ b/MG5_aMC_v2_5_3/Template/LO/bin/generate_events
+--- a/MG5_aMC_v2_5_4/Template/LO/bin/generate_events
++++ b/MG5_aMC_v2_5_4/Template/LO/bin/generate_events
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/Template/LO/bin/internal/Gridpack/gridrun b/MG5_aMC_v2_5_3/Template/LO/bin/internal/Gridpack/gridrun
+diff --git a/MG5_aMC_v2_5_4/Template/LO/bin/internal/Gridpack/gridrun b/MG5_aMC_v2_5_4/Template/LO/bin/internal/Gridpack/gridrun
 index ff6b8c3..6943f66 100755
---- a/MG5_aMC_v2_5_3/Template/LO/bin/internal/Gridpack/gridrun
-+++ b/MG5_aMC_v2_5_3/Template/LO/bin/internal/Gridpack/gridrun
+--- a/MG5_aMC_v2_5_4/Template/LO/bin/internal/Gridpack/gridrun
++++ b/MG5_aMC_v2_5_4/Template/LO/bin/internal/Gridpack/gridrun
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/LO/bin/internal/addmasses_optional.py b/MG5_aMC_v2_5_3/Template/LO/bin/internal/addmasses_optional.py
+diff --git a/MG5_aMC_v2_5_4/Template/LO/bin/internal/addmasses_optional.py b/MG5_aMC_v2_5_4/Template/LO/bin/internal/addmasses_optional.py
 index 10e6f64..12715a1 100755
---- a/MG5_aMC_v2_5_3/Template/LO/bin/internal/addmasses_optional.py
-+++ b/MG5_aMC_v2_5_3/Template/LO/bin/internal/addmasses_optional.py
+--- a/MG5_aMC_v2_5_4/Template/LO/bin/internal/addmasses_optional.py
++++ b/MG5_aMC_v2_5_4/Template/LO/bin/internal/addmasses_optional.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/python
 +#!/usr/bin/python2
  #
  # doubleswitch.py
  # Author: Stephen Mrenna
-diff --git a/MG5_aMC_v2_5_3/Template/LO/bin/madevent b/MG5_aMC_v2_5_3/Template/LO/bin/madevent
+diff --git a/MG5_aMC_v2_5_4/Template/LO/bin/madevent b/MG5_aMC_v2_5_4/Template/LO/bin/madevent
 index 14985c3..d5fe2dd 100755
---- a/MG5_aMC_v2_5_3/Template/LO/bin/madevent
-+++ b/MG5_aMC_v2_5_3/Template/LO/bin/madevent
+--- a/MG5_aMC_v2_5_4/Template/LO/bin/madevent
++++ b/MG5_aMC_v2_5_4/Template/LO/bin/madevent
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/Info.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/Info.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/Info.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/Info.py
 index 92b0e81..2b97578 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/Info.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/Info.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/Info.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/Info.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python

 +#!/usr/bin/python2
  

  def giveInfo(class_):

          if type(class_)!=str:

-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/clean.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/clean.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/clean.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/clean.py
 index 64a4e35..e1c21ae 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/clean.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/clean.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/clean.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/clean.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/expand_MadWeight.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/expand_MadWeight.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/expand_MadWeight.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/expand_MadWeight.py
 index abe4909..0804bfe 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/expand_MadWeight.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/expand_MadWeight.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/expand_MadWeight.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/expand_MadWeight.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  # Module
  import string
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/madweight.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/madweight.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/madweight.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/madweight.py
 index 953800d..4c0a5c7 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/madweight.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/madweight.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/madweight.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/madweight.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  # idea have 2 script
  # madweight.py -> direct submission 
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/put_banner.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/put_banner.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/put_banner.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/put_banner.py
 index a6a06b8..6d97608 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/put_banner.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/put_banner.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/put_banner.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/put_banner.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MG/ME/MW                               ##
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/splitbanner.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/splitbanner.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/splitbanner.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/splitbanner.py
 index a425a1a..d563e72 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/splitbanner.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/splitbanner.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/splitbanner.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/splitbanner.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/Python/tests.py b/MG5_aMC_v2_5_3/Template/MadWeight/Python/tests.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/Python/tests.py b/MG5_aMC_v2_5_4/Template/MadWeight/Python/tests.py
 index f5c4731..bee3358 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/Python/tests.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/Python/tests.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/Python/tests.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/Python/tests.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python 
 +#!/usr/bin/python2
  ####################################################################################################
  ####################################################################################################
  ##                                                                                                ##
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/bin/madweight.py b/MG5_aMC_v2_5_3/Template/MadWeight/bin/madweight.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/bin/madweight.py b/MG5_aMC_v2_5_4/Template/MadWeight/bin/madweight.py
 index c8ac32a..bcde9a4 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/bin/madweight.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/bin/madweight.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/bin/madweight.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/bin/madweight.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2011 The MadGraph Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/bin/mw_options b/MG5_aMC_v2_5_3/Template/MadWeight/bin/mw_options
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/bin/mw_options b/MG5_aMC_v2_5_4/Template/MadWeight/bin/mw_options
 index 4a28be1..a1f2aab 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/bin/mw_options
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/bin/mw_options
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/bin/mw_options
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/bin/mw_options
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/check_model.py b/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/check_model.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/check_model.py b/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/check_model.py
 index 8e80f6a..ef363ec 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/check_model.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/check_model.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/check_model.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/check_model.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  #test
  
-diff --git a/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/mod_file.py b/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/mod_file.py
+diff --git a/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/mod_file.py b/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/mod_file.py
 index d95cf20..538d209 100755
---- a/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/mod_file.py
-+++ b/MG5_aMC_v2_5_3/Template/MadWeight/mod_file/mod_file.py
+--- a/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/mod_file.py
++++ b/MG5_aMC_v2_5_4/Template/MadWeight/mod_file/mod_file.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  #Extension
  import string
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/Utilities/NLO_Born3.py b/MG5_aMC_v2_5_3/Template/NLO/Utilities/NLO_Born3.py
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/Utilities/NLO_Born3.py b/MG5_aMC_v2_5_4/Template/NLO/Utilities/NLO_Born3.py
 index dbb8173..2bd1d8d 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/Utilities/NLO_Born3.py
-+++ b/MG5_aMC_v2_5_3/Template/NLO/Utilities/NLO_Born3.py
+--- a/MG5_aMC_v2_5_4/Template/NLO/Utilities/NLO_Born3.py
++++ b/MG5_aMC_v2_5_4/Template/NLO/Utilities/NLO_Born3.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  inp = open('./MADatNLO.top', 'r')
  out = open('./MADatNLO_combined.top', 'w')
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py b/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py b/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
 index f7ba469..63930b3 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
-+++ b/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
+--- a/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
++++ b/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/resum_reweighter.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py b/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py b/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
 index 87a75fa..6025e77 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
-+++ b/MG5_aMC_v2_5_3/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
+--- a/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
++++ b/MG5_aMC_v2_5_4/Template/NLO/Utilities/VetoPrefactors/virt_reweighter.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/bin/aMCatNLO b/MG5_aMC_v2_5_3/Template/NLO/bin/aMCatNLO
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/bin/aMCatNLO b/MG5_aMC_v2_5_4/Template/NLO/bin/aMCatNLO
 index e1a347f..b12e780 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/bin/aMCatNLO
-+++ b/MG5_aMC_v2_5_3/Template/NLO/bin/aMCatNLO
+--- a/MG5_aMC_v2_5_4/Template/NLO/bin/aMCatNLO
++++ b/MG5_aMC_v2_5_4/Template/NLO/bin/aMCatNLO
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/bin/calculate_xsect b/MG5_aMC_v2_5_3/Template/NLO/bin/calculate_xsect
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/bin/calculate_xsect b/MG5_aMC_v2_5_4/Template/NLO/bin/calculate_xsect
 index 5000f2a..75f7e9d 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/bin/calculate_xsect
-+++ b/MG5_aMC_v2_5_3/Template/NLO/bin/calculate_xsect
+--- a/MG5_aMC_v2_5_4/Template/NLO/bin/calculate_xsect
++++ b/MG5_aMC_v2_5_4/Template/NLO/bin/calculate_xsect
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/bin/generate_events b/MG5_aMC_v2_5_3/Template/NLO/bin/generate_events
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/bin/generate_events b/MG5_aMC_v2_5_4/Template/NLO/bin/generate_events
 index 7302c07..437f7db 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/bin/generate_events
-+++ b/MG5_aMC_v2_5_3/Template/NLO/bin/generate_events
+--- a/MG5_aMC_v2_5_4/Template/NLO/bin/generate_events
++++ b/MG5_aMC_v2_5_4/Template/NLO/bin/generate_events
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/bin/internal/split_jobs.py b/MG5_aMC_v2_5_3/Template/NLO/bin/internal/split_jobs.py
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/bin/internal/split_jobs.py b/MG5_aMC_v2_5_4/Template/NLO/bin/internal/split_jobs.py
 index 0b50e56..2153975 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/bin/internal/split_jobs.py
-+++ b/MG5_aMC_v2_5_3/Template/NLO/bin/internal/split_jobs.py
+--- a/MG5_aMC_v2_5_4/Template/NLO/bin/internal/split_jobs.py
++++ b/MG5_aMC_v2_5_4/Template/NLO/bin/internal/split_jobs.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  #  MZ, 2012-06-14
  import os
  import sys
-diff --git a/MG5_aMC_v2_5_3/Template/NLO/bin/shower b/MG5_aMC_v2_5_3/Template/NLO/bin/shower
+diff --git a/MG5_aMC_v2_5_4/Template/NLO/bin/shower b/MG5_aMC_v2_5_4/Template/NLO/bin/shower
 index 5bde455..9e6a04c 100755
---- a/MG5_aMC_v2_5_3/Template/NLO/bin/shower
-+++ b/MG5_aMC_v2_5_3/Template/NLO/bin/shower
+--- a/MG5_aMC_v2_5_4/Template/NLO/bin/shower
++++ b/MG5_aMC_v2_5_4/Template/NLO/bin/shower
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/aloha/bin/aloha b/MG5_aMC_v2_5_3/aloha/bin/aloha
+diff --git a/MG5_aMC_v2_5_4/aloha/bin/aloha b/MG5_aMC_v2_5_4/aloha/bin/aloha
 index 2fe8b10..1e383c2 100755
---- a/MG5_aMC_v2_5_3/aloha/bin/aloha
-+++ b/MG5_aMC_v2_5_3/aloha/bin/aloha
+--- a/MG5_aMC_v2_5_4/aloha/bin/aloha
++++ b/MG5_aMC_v2_5_4/aloha/bin/aloha
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  
  import sys
-diff --git a/MG5_aMC_v2_5_3/bin/.compile.py b/MG5_aMC_v2_5_3/bin/.compile.py
+diff --git a/MG5_aMC_v2_5_4/bin/.compile.py b/MG5_aMC_v2_5_4/bin/.compile.py
 index 0f396d6..e194774 100755
---- a/MG5_aMC_v2_5_3/bin/.compile.py
-+++ b/MG5_aMC_v2_5_3/bin/.compile.py
+--- a/MG5_aMC_v2_5_4/bin/.compile.py
++++ b/MG5_aMC_v2_5_4/bin/.compile.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2009 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/bin/mg5 b/MG5_aMC_v2_5_3/bin/mg5
+diff --git a/MG5_aMC_v2_5_4/bin/mg5 b/MG5_aMC_v2_5_4/bin/mg5
 index f31c620..33e13e9 100755
---- a/MG5_aMC_v2_5_3/bin/mg5
-+++ b/MG5_aMC_v2_5_3/bin/mg5
+--- a/MG5_aMC_v2_5_4/bin/mg5
++++ b/MG5_aMC_v2_5_4/bin/mg5
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  ################################################################################
  #
-diff --git a/MG5_aMC_v2_5_3/bin/mg5_aMC b/MG5_aMC_v2_5_3/bin/mg5_aMC
+diff --git a/MG5_aMC_v2_5_4/bin/mg5_aMC b/MG5_aMC_v2_5_4/bin/mg5_aMC
 index 931cd0b..37e2bc7 100755
---- a/MG5_aMC_v2_5_3/bin/mg5_aMC
-+++ b/MG5_aMC_v2_5_3/bin/mg5_aMC
+--- a/MG5_aMC_v2_5_4/bin/mg5_aMC
++++ b/MG5_aMC_v2_5_4/bin/mg5_aMC
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  import time
  start = time.time()
  
-diff --git a/MG5_aMC_v2_5_3/madgraph/iolibs/gen_infohtml.py b/MG5_aMC_v2_5_3/madgraph/iolibs/gen_infohtml.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/iolibs/gen_infohtml.py b/MG5_aMC_v2_5_4/madgraph/iolibs/gen_infohtml.py
 index 52acde6..ca92075 100755
---- a/MG5_aMC_v2_5_3/madgraph/iolibs/gen_infohtml.py
-+++ b/MG5_aMC_v2_5_3/madgraph/iolibs/gen_infohtml.py
+--- a/MG5_aMC_v2_5_4/madgraph/iolibs/gen_infohtml.py
++++ b/MG5_aMC_v2_5_4/madgraph/iolibs/gen_infohtml.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2009 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc b/MG5_aMC_v2_5_3/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
+diff --git a/MG5_aMC_v2_5_4/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc b/MG5_aMC_v2_5_4/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
 index 3cfd62a..d43475c 100644
---- a/MG5_aMC_v2_5_3/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
-+++ b/MG5_aMC_v2_5_3/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
+--- a/MG5_aMC_v2_5_4/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
++++ b/MG5_aMC_v2_5_4/madgraph/iolibs/template_files/loop_optimized/check_sa.py.inc
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  
  # This is an example of how to run MadLoop from Python using the f2py compilation of the wrapper file 'f2py_wrapper.f'.
  
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/Cards.py b/MG5_aMC_v2_5_3/madgraph/madweight/Cards.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/Cards.py b/MG5_aMC_v2_5_4/madgraph/madweight/Cards.py
 index 1c949db..202d025 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/Cards.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/Cards.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/Cards.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/Cards.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/MW_driver.py b/MG5_aMC_v2_5_3/madgraph/madweight/MW_driver.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/MW_driver.py b/MG5_aMC_v2_5_4/madgraph/madweight/MW_driver.py
 index 0796670..3b66b16 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/MW_driver.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/MW_driver.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/MW_driver.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/MW_driver.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  # Copyright (c) 2012 The MadGraph Development team and Contributors             
  #
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/MW_info.py b/MG5_aMC_v2_5_3/madgraph/madweight/MW_info.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/MW_info.py b/MG5_aMC_v2_5_4/madgraph/madweight/MW_info.py
 index acaa43d..b9daf7d 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/MW_info.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/MW_info.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/MW_info.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/MW_info.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/blob_solution.py b/MG5_aMC_v2_5_3/madgraph/madweight/blob_solution.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/blob_solution.py b/MG5_aMC_v2_5_4/madgraph/madweight/blob_solution.py
 index 571b420..632f01c 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/blob_solution.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/blob_solution.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/blob_solution.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/blob_solution.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  try:
      import madgraph.madweight.particle_class as particle_class
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/change_tf.py b/MG5_aMC_v2_5_3/madgraph/madweight/change_tf.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/change_tf.py b/MG5_aMC_v2_5_4/madgraph/madweight/change_tf.py
 index 4717715..e06089f 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/change_tf.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/change_tf.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/change_tf.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/change_tf.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  #Extension
  
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/create_param.py b/MG5_aMC_v2_5_3/madgraph/madweight/create_param.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/create_param.py b/MG5_aMC_v2_5_4/madgraph/madweight/create_param.py
 index f8fbb43..079a1f7 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/create_param.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/create_param.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/create_param.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/create_param.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/create_run.py b/MG5_aMC_v2_5_3/madgraph/madweight/create_run.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/create_run.py b/MG5_aMC_v2_5_4/madgraph/madweight/create_run.py
 index 2fa5a6d..401d06c 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/create_run.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/create_run.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/create_run.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/create_run.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  #Extension
  import string,os,sys,re,popen2,time,stat,filecmp
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/diagram_class.py b/MG5_aMC_v2_5_3/madgraph/madweight/diagram_class.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/diagram_class.py b/MG5_aMC_v2_5_4/madgraph/madweight/diagram_class.py
 index 1e35e71..4ec27b6 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/diagram_class.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/diagram_class.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/diagram_class.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/diagram_class.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  import sys
  import logging
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/mod_file.py b/MG5_aMC_v2_5_3/madgraph/madweight/mod_file.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/mod_file.py b/MG5_aMC_v2_5_4/madgraph/madweight/mod_file.py
 index 5b3242f..e512f94 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/mod_file.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/mod_file.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/mod_file.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/mod_file.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python 
 +#!/usr/bin/python2
  ####################################################################################################
  ####################################################################################################
  ##                                                                                                ##
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/substructure_class.py b/MG5_aMC_v2_5_3/madgraph/madweight/substructure_class.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/substructure_class.py b/MG5_aMC_v2_5_4/madgraph/madweight/substructure_class.py
 index 370ee1f..d7fce2f 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/substructure_class.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/substructure_class.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/substructure_class.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/substructure_class.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  
  
  try:
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/verif_event.py b/MG5_aMC_v2_5_3/madgraph/madweight/verif_event.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/verif_event.py b/MG5_aMC_v2_5_4/madgraph/madweight/verif_event.py
 index 0882a96..56d6a22 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/verif_event.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/verif_event.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/verif_event.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/verif_event.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##########################################################################
  ##                                                                      ##
  ##                               MadWeight                              ##
-diff --git a/MG5_aMC_v2_5_3/madgraph/madweight/write_MadWeight.py b/MG5_aMC_v2_5_3/madgraph/madweight/write_MadWeight.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/madweight/write_MadWeight.py b/MG5_aMC_v2_5_4/madgraph/madweight/write_MadWeight.py
 index 9596b17..6308845 100755
---- a/MG5_aMC_v2_5_3/madgraph/madweight/write_MadWeight.py
-+++ b/MG5_aMC_v2_5_3/madgraph/madweight/write_MadWeight.py
+--- a/MG5_aMC_v2_5_4/madgraph/madweight/write_MadWeight.py
++++ b/MG5_aMC_v2_5_4/madgraph/madweight/write_MadWeight.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  ##### -*- coding: cp1252 -*-
  
  #Extension
-diff --git a/MG5_aMC_v2_5_3/madgraph/various/combine_plots.py b/MG5_aMC_v2_5_3/madgraph/various/combine_plots.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/various/combine_plots.py b/MG5_aMC_v2_5_4/madgraph/various/combine_plots.py
 index 34311e4..b768d06 100755
---- a/MG5_aMC_v2_5_3/madgraph/various/combine_plots.py
-+++ b/MG5_aMC_v2_5_3/madgraph/various/combine_plots.py
+--- a/MG5_aMC_v2_5_4/madgraph/various/combine_plots.py
++++ b/MG5_aMC_v2_5_4/madgraph/various/combine_plots.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python

 +#!/usr/bin/python2
  ################################################################################

  #

  # Copyright (c) 2013 The MadGraph5_aMC@NLO Development team and Contributors

-diff --git a/MG5_aMC_v2_5_3/madgraph/various/histograms.py b/MG5_aMC_v2_5_3/madgraph/various/histograms.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/various/histograms.py b/MG5_aMC_v2_5_4/madgraph/various/histograms.py
 index adba88e..1698c30 100755
---- a/MG5_aMC_v2_5_3/madgraph/various/histograms.py
-+++ b/MG5_aMC_v2_5_3/madgraph/various/histograms.py
+--- a/MG5_aMC_v2_5_4/madgraph/various/histograms.py
++++ b/MG5_aMC_v2_5_4/madgraph/various/histograms.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2010 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/madgraph/various/plot_djrs.py b/MG5_aMC_v2_5_3/madgraph/various/plot_djrs.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/various/plot_djrs.py b/MG5_aMC_v2_5_4/madgraph/various/plot_djrs.py
 index c0fb743..f001d37 100644
---- a/MG5_aMC_v2_5_3/madgraph/various/plot_djrs.py
-+++ b/MG5_aMC_v2_5_3/madgraph/various/plot_djrs.py
+--- a/MG5_aMC_v2_5_4/madgraph/various/plot_djrs.py
++++ b/MG5_aMC_v2_5_4/madgraph/various/plot_djrs.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2010 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/madgraph/various/progressbar.py b/MG5_aMC_v2_5_3/madgraph/various/progressbar.py
+diff --git a/MG5_aMC_v2_5_4/madgraph/various/progressbar.py b/MG5_aMC_v2_5_4/madgraph/various/progressbar.py
 index 2f1bc4d..8e026de 100755
---- a/MG5_aMC_v2_5_3/madgraph/various/progressbar.py
-+++ b/MG5_aMC_v2_5_3/madgraph/various/progressbar.py
+--- a/MG5_aMC_v2_5_4/madgraph/various/progressbar.py
++++ b/MG5_aMC_v2_5_4/madgraph/various/progressbar.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/python
 +#!/usr/bin/python2
  # -*- coding: iso-8859-1 -*-
  #
  # progressbar  - Text progressbar library for python.
-diff --git a/MG5_aMC_v2_5_3/tests/parallel_tests/loop_sample_script.py b/MG5_aMC_v2_5_3/tests/parallel_tests/loop_sample_script.py
+diff --git a/MG5_aMC_v2_5_4/tests/parallel_tests/loop_sample_script.py b/MG5_aMC_v2_5_4/tests/parallel_tests/loop_sample_script.py
 index 1ee58f4..cb7936d 100755
---- a/MG5_aMC_v2_5_3/tests/parallel_tests/loop_sample_script.py
-+++ b/MG5_aMC_v2_5_3/tests/parallel_tests/loop_sample_script.py
+--- a/MG5_aMC_v2_5_4/tests/parallel_tests/loop_sample_script.py
++++ b/MG5_aMC_v2_5_4/tests/parallel_tests/loop_sample_script.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2009 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/tests/parallel_tests/sample_script.py b/MG5_aMC_v2_5_3/tests/parallel_tests/sample_script.py
+diff --git a/MG5_aMC_v2_5_4/tests/parallel_tests/sample_script.py b/MG5_aMC_v2_5_4/tests/parallel_tests/sample_script.py
 index 2be23d9..fa7cf67 100755
---- a/MG5_aMC_v2_5_3/tests/parallel_tests/sample_script.py
-+++ b/MG5_aMC_v2_5_3/tests/parallel_tests/sample_script.py
+--- a/MG5_aMC_v2_5_4/tests/parallel_tests/sample_script.py
++++ b/MG5_aMC_v2_5_4/tests/parallel_tests/sample_script.py
 @@ -1,4 +1,4 @@
 -#! /usr/bin/env python
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2009 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/tests/test_manager.py b/MG5_aMC_v2_5_3/tests/test_manager.py
+diff --git a/MG5_aMC_v2_5_4/tests/test_manager.py b/MG5_aMC_v2_5_4/tests/test_manager.py
 index c996bd1..8f0b108 100755
---- a/MG5_aMC_v2_5_3/tests/test_manager.py
-+++ b/MG5_aMC_v2_5_3/tests/test_manager.py
+--- a/MG5_aMC_v2_5_4/tests/test_manager.py
++++ b/MG5_aMC_v2_5_4/tests/test_manager.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python 
 +#!/usr/bin/python2
  ################################################################################
  #
  # Copyright (c) 2009 The MadGraph5_aMC@NLO Development team and Contributors
-diff --git a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/create.py b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/create.py
+diff --git a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/create.py b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/create.py
 index 43290c5..557eaaf 100755
---- a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/create.py
-+++ b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/create.py
+--- a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/create.py
++++ b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/create.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  import re,string,os,sys,subprocess
  locdir,thisFile = os.path.split(os.path.abspath(sys.argv[0]))
  srcdir = os.path.join(locdir,'src')
-diff --git a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/example_cpp/create.py b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/example_cpp/create.py
+diff --git a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/example_cpp/create.py b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/example_cpp/create.py
 index fca7438..a911723 100755
---- a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/example_cpp/create.py
-+++ b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/example_cpp/create.py
+--- a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/example_cpp/create.py
++++ b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/example_cpp/create.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  import re,string,os,sys,subprocess
  locdir,thisFile = os.path.split(os.path.abspath(sys.argv[0]))
  srcdir = os.path.join(locdir,'src')
-diff --git a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_olo.py b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_olo.py
+diff --git a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_olo.py b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_olo.py
 index 438f55a..6da43c3 100755
---- a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_olo.py
-+++ b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_olo.py
+--- a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_olo.py
++++ b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_olo.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2
  import re,sys
  import avh_pc_olo
  
-diff --git a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_pc_exe.py b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
+diff --git a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_pc_exe.py b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
 index 150e4c0..13b9640 100755
---- a/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
-+++ b/MG5_aMC_v2_5_3/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
+--- a/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
++++ b/MG5_aMC_v2_5_4/vendor/IREGI/src/oneloop/src/avh_pc_exe.py
 @@ -1,4 +1,4 @@
 -#!/usr/bin/env python
 +#!/usr/bin/python2