Add single-row cut generator

2017-04-28 22:15:10 -04:00
parent 43894daa81
commit 85bddc4e87
168 changed files with 8370 additions and 12 deletions
--- a/onerow/benchmark/out/enlight13.yaml
+++ b/onerow/benchmark/out/enlight13.yaml
@@ -0,0 +1,36 @@
+input_file:
+  instances/enlight13.pre.mps.gz
+sol_value:
+  0: 1.000000
+  1: 1.500000
+  2: 1.500000
+sol_status:
+  0: optimal
+  1: optimal
+  2: optimal
+n_added_cuts:
+  total:
+    2
+  depth:
+    0: 2
+n_generated_cuts:
+  total:
+    10
+  round:
+    1: 2
+    2: 8
+  depth:
+    0: 10
+trivial_lifting:
+  max_m: 1
+  average_m: 0.750000
+  integral_coefficients: 0.750000
+  slowdown: 0.562500
+timers:
+  1: 0.0000
+  2: 0.0080
+cut_speed:
+  round_1: 0.0000
+  round_2: 0.0010
+mip_value:
+  71.000000