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/ran16x16.log
+++ b/onerow/benchmark/out/ran16x16.log
@@ -0,0 +1,21 @@
+version: benchmark.run
+machine: mensa
+[      0.00] Reading input file: instances/ran16x16.pre.mps.gz...
+[      0.00] Fetched 288 rows, 769 cols.
+[      0.00] Solving first relaxation...
+[      0.00]     3116.429512 [optimal]                    
+[      0.00] Reading basis...
+
+                                                       
+[      0.01] Generating MIR cuts...
+[      0.01] Finding interesting rows...
+[      0.12]     20 rows found
+[      0.12] Starting timer 1...
+[      0.19] Ending timer 1: 0.07s
+                 
+                                                       
+[      0.20] Added 20 violated cuts...
+[      0.21]     3238.332602 [optimal]                    
+[      0.21] Generating wedge cuts...
+[      0.21] Starting timer 2...
+[      1.51] Ending timer 2: 1.30s