BUGFIX: When 2 selected tuners cannot solve the problem

[satune.git] / src / Tuner / comptuner.cc

diff --git a/src/Tuner/comptuner.cc b/src/Tuner/comptuner.cc
index 92a8985278a60b49d6172adffb85068641e14f3d..64e58a052c18f0d8d7c165ebe2274e4c2d4f360c 100644 (file)
--- a/src/Tuner/comptuner.cc
+++ b/src/Tuner/comptuner.cc
@@ -29,7 +29,13 @@ void CompTuner::findBestTwoTuners() {
                        double mintimes[problems.getSize()];
                        for (uint l = 0; l < problems.getSize(); l++) {
                                Problem *problem = problems.get(l);
-                               mintimes[l] = pow(min(tuner1->getTime(problem), tuner2->getTime(problem)), (double)1 / problems.getSize());
+                               long long time1 = tuner1->getTime(problem);
+                               long long time2 = tuner2->getTime(problem);
+                               long long minTime =DBL_MAX;
+                               if(time1 != -1 || time2 != -1){
+                                       minTime = min(time1,time2);
+                               }
+                               mintimes[l] = pow(minTime, (double)1 / problems.getSize());
                        }
                        double result = 1;
                        for (uint l = 0; l < problems.getSize(); l++) {