Question about code snippet size (default 10)

[DehengYang]

Sorry for interrupting you with this question.

As shown in the SimFix paper, the code snippet size is 10. (i.e., given faulty line n, the snippet ranges from n-5 to n+4 ).

But when I use SimFix to repair Math 57, I got such log:

Sat Apr 20 13:15:33 PDT 2019 org.apache.commons.math.stat.clustering.KMeansPlusPlusClusterer,321
0 s for the statement.

Sat Apr 20 13:15:33 PDT 2019 **org.apache.commons.math.stat.clustering.KMeansPlusPlusClusterer,196**

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Pass Single Test : [=>0,0]
while(resultSet.size()<k){
double sum=0;
for(int i=0;i<pointSet.size();i++){
 final T p=pointSet.get(i);
 final Cluster<T> nearest=getNearestCluster(resultSet,p);
 final double d=p.distanceFrom(nearest.getCenter());
sum+=d*d;
dx2[i]=sum;
}
 final double r=random.nextDouble()*sum;
for(int i=0;i<dx2.length;i++){
if(dx2[i]>=r){
 final T p=pointSet.remove(i);
resultSet.add(new Cluster<T>(p));
break;
}
}
}

Time : 19/04/20 13:17
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This log indicates that SimFix chose the org.apache.commons.math.stat.clustering.KMeansPlusPlusClusterer,196 as buggy line, but the whole code snippet spans from KMeansPlusPlusClusterer:175 to KMeansPlusPlusClusterer:196. This is out of my expection and also the expected snippet size.

Therefore, I would like to ask that if there are some points I missed in the process.

Any help would be much appreciated.

Regards, Dale.

[xgdsmileboy]

solved offline.