COMP: phaseSystemModels: few compilation fixes

src/phaseSystemModels/reactingEulerFoam/derivedFvPatchFields/wallBoilingSubModels/CHFModels/Zuber/Zuber.C

@@ -95,7 +95,7 @@ Foam::wallBoilingModels::CHFModels::Zuber::CHF
     return
         Cn_*rhoVapor*L*pow
         (
-            sigma*mag(g.value())*(max(rhoLiq - rhoVapor, 0.0)/sqr(rhoVapor)),
+            sigma*mag(g.value())*(max(rhoLiq - rhoVapor, Zero)/sqr(rhoVapor)),
             0.25
         );
 }

src/phaseSystemModels/reactingEulerFoam/phaseSystems/populationBalanceModel/populationBalanceModel/populationBalanceModelI.H

@@ -27,7 +27,7 @@ License
 
 inline Foam::label Foam::diameterModels::populationBalanceModel::nCorr() const
 {
-    return mesh_.solverDict(name_).lookupType<label>("nCorr");
+    return mesh_.solverDict(name_).get<label>("nCorr");
 }