lib/solvers/glpk.rb in rulp-0.0.43 vs lib/solvers/glpk.rb in rulp-0.0.44

@@ -1,8 +1,11 @@
 class Glpk < Solver
   def solve
     command = "#{executable} --lp #{@filename} %s --cuts --output #{@outfile}"
-    command %= options[:gap] ? "--mipgap #{options[:gap]}" : ""
+    command %= [
+      options[:gap] ? "--mipgap #{options[:gap]}" : "",
+      options[:time_limit] ? "--tmlim #{options[:time_limit]}" : ""
+    ]
     exec(command)
   end
 
   def self.executable
     :glpsol
\ No newline at end of file