Merge pull request #471 from oscar-system/bl/mcfq

mcf: add workaround to avoid hang during tropical median
oscar-system · Feb 12, 2024 · 065f8b6 · 065f8b6
2 parents a537177 + 46e5060
commit 065f8b6
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/Polymake.jl b/src/Polymake.jl
@@ -267,6 +267,13 @@ function __init__()
  application("polytope")
  shell_execute("require LPparser;")
 
+ # workaround until next polymake release to make sure mcf does not get stuck
+ Polymake.shell_execute(raw"""
+ if (application("graph")->configured->{"mcf.rules"} > 0) {
+ $mcf = "$mcf -q" unless ($mcf =~ / -q/);
+ }
+ """)
+
  for app in call_function(:common, :startup_applications)
  application(app)
  end