add V0 decay lenght to ML variables for LcK0sP

Author: Luigi Dello Stritto

PWGHF/Core/HfMlResponseLcToK0sP.h

@@ -28,10 +28,9 @@
 // Fill the map of available input features
 // the key is the feature's name (std::string)
 // the value is the corresponding value in EnumInputFeatures
-#define FILL_MAP_LC(FEATURE)                                       \
-  {                                                                \
-    #FEATURE, static_cast<uint8_t>(InputFeaturesLcToK0sP::FEATURE) \
-  }
+#define FILL_MAP_LC(FEATURE) \
+  {                          \
+    #FEATURE, static_cast<uint8_t>(InputFeaturesLcToK0sP::FEATURE)}
 
 // Check if the index of mCachedIndices (index associated to a FEATURE)
 // matches the entry in EnumInputFeatures associated to this FEATURE
@@ -82,6 +81,7 @@ enum class InputFeaturesLcToK0sP : uint8_t {
   v0MK0Short,
   v0MGamma,
   ctV0,
+  decayLengthV0,
   dcaV0daughters,
   ptV0Pos,
   dcaPosToPV,
@@ -136,6 +136,7 @@ class HfMlResponseLcToK0sP : public HfMlResponse<TypeOutputScore>
         CHECK_AND_FILL_VEC_LC_FULL(candidate, v0MGamma, mGamma);
         CHECK_AND_FILL_VEC_LC_HFHELPER(candidate, ctV0, ctV0K0s);
         // CHECK_AND_FILL_VEC_LC_HFHELPER(candidate, ctV0, ctV0Lambda);
+        CHECK_AND_FILL_VEC_LC(decayLengthV0);
         CHECK_AND_FILL_VEC_LC(dcaV0daughters);
         CHECK_AND_FILL_VEC_LC(ptV0Pos);
         CHECK_AND_FILL_VEC_LC_FULL(candidate, dcaPosToPV, dcapostopv);
@@ -180,6 +181,7 @@ class HfMlResponseLcToK0sP : public HfMlResponse<TypeOutputScore>
       FILL_MAP_LC(v0MK0Short),
       FILL_MAP_LC(v0MGamma),
       FILL_MAP_LC(ctV0),
+      FILL_MAP_LC(decayLengthV0),
       FILL_MAP_LC(dcaV0daughters),
       FILL_MAP_LC(ptV0Pos),
       FILL_MAP_LC(dcaPosToPV),