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/dfn-gwin-UUM.log
+++ b/onerow/benchmark/out/dfn-gwin-UUM.log
@@ -0,0 +1,21 @@
+version: benchmark.run
+machine: mensa
+[      0.00] Reading input file: instances/dfn-gwin-UUM.pre.mps.gz...
+[      0.01] Fetched 156 rows, 984 cols.
+[      0.01] Solving first relaxation...
+[      0.02]     27467.257235 [optimal]                    
+[      0.02] Reading basis...
+
+                                                       
+[      0.02] Generating MIR cuts...
+[      0.02] Finding interesting rows...
+[      0.17]     45 rows found
+[      0.17] Starting timer 1...
+[      0.27] Ending timer 1: 0.10s
+                 
+                                                       
+[      0.28] Added 45 violated cuts...
+[      0.29]     32186.983731 [optimal]                    
+[      0.29] Generating wedge cuts...
+[      0.29] Starting timer 2...
+[      0.61] Ending timer 2: 0.32s