Skip to content

Patch herwig to use python3 when running madgraph in the Matchbox #7158

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
smuzaffar merged 1 commit into from
Jul 22, 2021
Merged

Patch herwig to use python3 when running madgraph in the Matchbox #7158

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions herwig7.spec
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -16,9 +16,12 @@ Requires: openloops
BuildRequires: autotools


Patch0: herwig_Matchbox_mg_py3

%prep
%setup -q -n Herwig-%{realversion}

%patch0 -p1

# Regenerate build scripts
autoreconf -fiv
Expand Down
11 changes: 11 additions & 0 deletions herwig_Matchbox_mg_py3.patch
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
--- Herwig-7.2.2/MatrixElement/Matchbox/External/MadGraph/mg2herwig.in 2021-07-21 03:10:26.000000001 +0200
+++ mg2herwig_patched 2021-07-21 13:33:43.000000001 +0200
@@ -224,7 +224,7 @@
sys.stderr.write("*** MadGraph build failed, check logfile for details ***")
exit(1)

-os.system("python "+options.madgraph+"/mg5_aMC proc.dat")
+os.system("python3 "+options.madgraph+"/mg5_aMC proc.dat")