fixing warnings

Author: jgrosseo

PWGJE/Core/JetUtilities.h

@@ -213,7 +213,7 @@ std::tuple<std::vector<int>, std::vector<int>> MatchJetsGeometricallyImpl(
     if (matchIndexTag[iBase] > -1) {
       LOG(debug) << "tag jet " << matchIndexTag[iBase] << ": matched base jet " << matchIndexBase[matchIndexTag[iBase]] << "\n";
     }
-    if (matchIndexTag[iBase] > -1 && matchIndexBase[matchIndexTag[iBase]] == iBase) {
+    if (matchIndexTag[iBase] > -1 && matchIndexBase[matchIndexTag[iBase]] == (int) iBase) {
       LOG(debug) << "True match! base index: " << iBase << ", tag index: " << matchIndexTag[iBase] << "\n";
       baseToTagMap[iBase] = matchIndexTag[iBase];
       tagToBaseMap[matchIndexTag[iBase]] = iBase;

PWGLF/TableProducer/lambdakzerofinder.cxx

@@ -155,7 +155,7 @@ struct lambdakzerofinder {
 
     Long_t lNCand = 0;
 
-    std::array<float, 3> pVtx = {collision.posX(), collision.posY(), collision.posZ()};
+    // std::array<float, 3> pVtx = {collision.posX(), collision.posY(), collision.posZ()};
 
     for (auto& t0id : ptracks) { //FIXME: turn into combination(...)
       auto t0 = t0id.goodTrack_as<soa::Join<aod::FullTracks, aod::TracksCov>>();