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/bienst2.yaml
+++ b/onerow/benchmark/out/bienst2.yaml
@@ -0,0 +1,36 @@
+input_file:
+  instances/bienst2.pre.mps.gz
+sol_value:
+  0: 11.724138
+  1: 14.442185
+  2: 14.442185
+sol_status:
+  0: optimal
+  1: optimal
+  2: optimal
+n_added_cuts:
+  total:
+    33
+  depth:
+    0: 33
+n_generated_cuts:
+  total:
+    41
+  round:
+    1: 33
+    2: 8
+  depth:
+    0: 41
+trivial_lifting:
+  max_m: 0
+  average_m: 0.000000
+  integral_coefficients: 0.002685
+  slowdown: 0.000000
+timers:
+  1: 0.2040
+  2: 0.3680
+cut_speed:
+  round_1: 0.0062
+  round_2: 0.0460
+mip_value:
+  54.600000