[PWGHF] Fix correlated bkg configs (#1998)

* [PWGHF] Fix correlated bkg configs

* [PWGHF] Fix correlated bkg configs

* Update MC/config/PWGHF/pythia8/generator/pythia8_charmhadronic_with_decays_Mode2_CorrBkg.cfg

Co-authored-by: Mattia Faggin <mattia.faggin@cern.ch>

* Update MC/config/PWGHF/pythia8/generator/pythia8_charmhadronic_with_decays_Mode2_hardQCD_5TeV_CorrBkg.cfg

Co-authored-by: Mattia Faggin <mattia.faggin@cern.ch>

---------

Co-authored-by: Mattia Faggin <mattia.faggin@cern.ch>

Author: stefanopolitano

MC/config/PWGHF/pythia8/generator/pythia8_charmhadronic_with_decays_Mode2_CorrBkg.cfg

@@ -98,7 +98,7 @@ BeamRemnants:saturation 5
 4122:addChannel = 1 0.025 100 2224 -321         ### Λc+ -> Delta++ K- 1.08%
 4122:addChannel = 1 0.050 100 102134 211        ### Λc+ -> Lambda(1520) K- 2.20e-3
 ### Λc+ -> p K- π+ π0 (small, 5%)
-4122:oneChannel = 1 0.050 0 2212 -321 211 111   ### Λc+ -> p K- π+ π0 (non-resonant) 4.6%
+4122:addChannel = 1 0.050 0 2212 -321 211 111   ### Λc+ -> p K- π+ π0 (non-resonant) 4.6%
 ### Λc+ -> p π- π+ (25%)
 4122:addChannel = 1 0.250 0 2212 -211 211       ### Λc+ -> p π+ π+ 4.59%
 ### Λc+ -> p K- K+ (25%)
@@ -107,7 +107,7 @@ BeamRemnants:saturation 5
 ### Ξc+ decays (unfiormly distributed)
 ### Ξc+ -> p K- π+ (34%)
 4232:oneChannel = 1 0.17 0 2212 -321 211        ### Ξc+ -> p K- π+
-4232:oneChannel = 1 0.17 0 2212 -313            ### Ξc+ -> p antiK*0(892)
+4232:addChannel = 1 0.17 0 2212 -313            ### Ξc+ -> p antiK*0(892)
 ### Ξc+ -> p K- K+ (33%)
 4232:addChannel = 1 0.33 0 2212 333             ### Ξc+ -> p φ
 ### Ξc+ -> sigma+ π+ π- (33%)
@@ -120,7 +120,7 @@ BeamRemnants:saturation 5
 ### K*(892)+ -> K- π0
 323:onMode = off
 323:onIfAll = 321 111
-### K*(1430)0 -> K- π0
+### K*(1430)0 -> K- π+
 10311:onMode = off
 10311:onIfAll = 321 211
 ### rho+ -> π+ π0
@@ -185,33 +185,35 @@ BeamRemnants:saturation 5
 411:onIfMatch = 10311 321
 ### D+/- -> φ π
 411:onIfMatch = 333 211
-### D+/- -> π π π
-411:onIfMatch = 211 211 211
+### D+/- -> K K π 
+411:onIfMatch = 321 321 211
 ### D+/- -> f2(1270) π
 411:onIfMatch = 225 211
 ### D+/- -> rho π
 411:onIfMatch = 113 211
+### D+/- -> π π π
+411:onIfMatch = 211 211 211
 
 ### Ds -> φ π
 431:onIfMatch = 333 211
 ### Ds -> K* K
 431:onIfMatch = 313 321
 ### Ds -> φ rho+
 431:onIfMatch = 333 213
-### Ds -> π π π
-431:onIfMatch = 211 211 211
-### Ds -> f2 π
-431:onIfMatch = 225 211
 ### Ds -> rho π
 431:onIfMatch = 113 211
-### Ds -> K π π
-431:onIfMatch = 321 211 211
+### Ds -> f2 π
+431:onIfMatch = 225 211
+### Ds -> π π π
+431:onIfMatch = 211 211 211
 ### Ds -> K*(892)0 π+
 431:onIfMatch = 313 211
 ### Ds -> f0(1370) K+
 431:onIfMatch = 10221 321
 ### Ds -> rho0 K+
 431:onIfMatch = 113 321
+### Ds -> K π π
+431:onIfMatch =  321 211 211
 ### Ds -> eta π+
 431:onIfMatch = 221 211
 
@@ -234,7 +236,7 @@ BeamRemnants:saturation 5
 4232:onIfMatch = 2212 321 211
 ### Ξc+ -> p antiK*0(892)
 4232:onIfMatch = 2212 313
-### Ξc+ -> sigma- π+ π+
-4232:onIfMatch = 3222 211 211
 ### Ξc+ -> p φ
-4232:onIfMatch = 2212 333
+4232:onIfMatch = 2212 333
+### Ξc+ -> sigma- π+ π+
+4232:onIfMatch = 3222 211 211

MC/config/PWGHF/pythia8/generator/pythia8_charmhadronic_with_decays_Mode2_hardQCD_5TeV_CorrBkg.cfg

@@ -106,7 +106,7 @@ BeamRemnants:saturation 5
 4122:addChannel = 1 0.025 100 2224 -321         ### Λc+ -> Delta++ K- 1.08%
 4122:addChannel = 1 0.050 100 102134 211        ### Λc+ -> Lambda(1520) K- 2.20e-3
 ### Λc+ -> p K- π+ π0 (small, 5%)
-4122:oneChannel = 1 0.050 0 2212 -321 211 111   ### Λc+ -> p K- π+ π0 (non-resonant) 4.6%
+4122:addChannel = 1 0.050 0 2212 -321 211 111   ### Λc+ -> p K- π+ π0 (non-resonant) 4.6%
 ### Λc+ -> p π- π+ (25%)
 4122:addChannel = 1 0.250 0 2212 -211 211       ### Λc+ -> p π+ π+ 4.59%
 ### Λc+ -> p K- K+ (25%)
@@ -115,7 +115,7 @@ BeamRemnants:saturation 5
 ### Ξc+ decays (unfiormly distributed)
 ### Ξc+ -> p K- π+ (34%)
 4232:oneChannel = 1 0.17 0 2212 -321 211        ### Ξc+ -> p K- π+
-4232:oneChannel = 1 0.17 0 2212 -313            ### Ξc+ -> p antiK*0(892)
+4232:addChannel = 1 0.17 0 2212 -313            ### Ξc+ -> p antiK*0(892)
 ### Ξc+ -> p K- K+ (33%)
 4232:addChannel = 1 0.33 0 2212 333             ### Ξc+ -> p φ
 ### Ξc+ -> sigma+ π+ π- (33%)
@@ -128,7 +128,7 @@ BeamRemnants:saturation 5
 ### K*(892)+ -> K- π0
 323:onMode = off
 323:onIfAll = 321 111
-### K*(1430)0 -> K- π0
+### K*(1430)0 -> K- π+
 10311:onMode = off
 10311:onIfAll = 321 211
 ### rho+ -> π+ π0
@@ -193,33 +193,35 @@ BeamRemnants:saturation 5
 411:onIfMatch = 10311 321
 ### D+/- -> φ π
 411:onIfMatch = 333 211
-### D+/- -> π π π
-411:onIfMatch = 211 211 211
+### D+/- -> K K π 
+411:onIfMatch = 321 321 211
 ### D+/- -> f2(1270) π
 411:onIfMatch = 225 211
 ### D+/- -> rho π
 411:onIfMatch = 113 211
+### D+/- -> π π π
+411:onIfMatch = 211 211 211
 
 ### Ds -> φ π
 431:onIfMatch = 333 211
 ### Ds -> K* K
 431:onIfMatch = 313 321
 ### Ds -> φ rho+
 431:onIfMatch = 333 213
-### Ds -> π π π
-431:onIfMatch = 211 211 211
-### Ds -> f2 π
-431:onIfMatch = 225 211
 ### Ds -> rho π
 431:onIfMatch = 113 211
-### Ds -> K π π
-431:onIfMatch = 321 211 211
+### Ds -> f2 π
+431:onIfMatch = 225 211
+### Ds -> π π π
+431:onIfMatch = 211 211 211
 ### Ds -> K*(892)0 π+
 431:onIfMatch = 313 211
 ### Ds -> f0(1370) K+
 431:onIfMatch = 10221 321
 ### Ds -> rho0 K+
 431:onIfMatch = 113 321
+### Ds -> K π π
+431:onIfMatch =  321 211 211
 ### Ds -> eta π+
 431:onIfMatch = 221 211
 
@@ -242,7 +244,7 @@ BeamRemnants:saturation 5
 4232:onIfMatch = 2212 321 211
 ### Ξc+ -> p antiK*0(892)
 4232:onIfMatch = 2212 313
-### Ξc+ -> sigma- π+ π+
-4232:onIfMatch = 3222 211 211
 ### Ξc+ -> p φ
-4232:onIfMatch = 2212 333
+4232:onIfMatch = 2212 333
+### Ξc+ -> sigma- π+ π+
+4232:onIfMatch = 3222 211 211