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/newdano.log
+++ b/onerow/benchmark/out/newdano.log
@@ -0,0 +1,21 @@
+version: benchmark.run
+machine: mensa
+[      0.00] Reading input file: instances/newdano.pre.mps.gz...
+[      0.00] Fetched 520 rows, 898 cols.
+[      0.00] Solving first relaxation...
+[      0.00]     11.724138 [optimal]                    
+[      0.00] Reading basis...
+
+                                                       
+[      0.02] Generating MIR cuts...
+[      0.02] Finding interesting rows...
+[      3.05]     52 rows found
+[      3.05] Starting timer 1...
+[      3.33] Ending timer 1: 0.28s
+                 
+                                                       
+[      3.34] Added 52 violated cuts...
+[      3.36]     14.442185 [optimal]                    
+[      3.36] Generating wedge cuts...
+[      3.36] Starting timer 2...
+[      3.79] Ending timer 2: 0.44s