Increased reference loopers number

Author: jackal1-66

MC/config/common/external/generator/TPCLoopers.C

@@ -558,7 +558,7 @@ FairGenerator *
 FairGenerator *
 Generator_TPCLoopersFlat(std::string model_pairs = "tpcloopmodel.onnx", std::string model_compton = "tpcloopmodelcompton.onnx",
                          std::string scaler_pair = "scaler_pair.json", std::string scaler_compton = "scaler_compton.json",
-                         bool flat_gas = true, const int loops_num = 100, float fraction_pairs = 0.08)
+                         bool flat_gas = true, const int loops_num = 500, float fraction_pairs = 0.08)
 {
     // Expand all environment paths
     model_pairs = gSystem->ExpandPathName(model_pairs.c_str());
@@ -622,4 +622,4 @@ Generator_TPCLoopersFlat(std::string model_pairs = "tpcloopmodel.onnx", std::str
     generator->setFractionPairs(fraction_pairs);
     generator->setFlatGas(flat_gas, loops_num);
     return generator;
-}
+}