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Herwig  7.2.1
Interfaces defined for the Herwig::MEPP2HiggsPowheg class.
Brief class description:
The MEPP2HiggsPowheg class implements the matrix elements for Higgs production (with decay H->W-W+) in hadron-hadron collisions.
See also Herwig::MEPP2HiggsPowheg

Name: ScaleFactor
Type: Parameter

Description:
The factor used before sHat if using a running scale
Default value: 1
Minimum value: 0
Maximum value: 10

Name: RenormalizationScaleValue
Type: Parameter

Description:
Value to use for the (UV) renormalization scale
Default value: 100
Minimum value: 50
Maximum value: 500

Name: FactorizationScaleValue
Type: Parameter

Description:
Value to use in the event of a fixed factorization scale
Default value: 100
Minimum value: 50
Maximum value: 500

Name: FactorizationScaleOption
Type: Switch

Description:
Option for the choice of factorization (and renormalization) scale
Registered options:
1(Dynamic)
Dynamic factorization scale equal to the current sqrt(sHat())
2(Fixed)
Use a fixed factorization scale set with FactorizationScaleValue
Default value: 1

Name: FixedNLOalphaS
Type: Parameter

Description:
The value of alphaS to use for the nlo weight if nlo_alphaS_opt_=1
Default value: 0.118035
Minimum value: 0
Maximum value: 1

Name: NLOalphaSopt
Type: Switch

Description:
Whether to use a fixed or a running QCD coupling for the NLO weight
Registered options:
0(RunningAlphaS)
Use the usual running QCD coupling evaluated at scale scale()
1(FixedAlphaS)
Use a constant QCD coupling for comparison/debugging purposes
Default value: 0

Name: Contribution
Type: Switch

Description:
Which contributions to the cross section to include
Registered options:
0(LeadingOrder)
Just generate the leading order cross section
1(PositiveNLO)
Generate the positive contribution to the full NLO cross section
2(NegativeNLO)
Generate the negative contribution to the full NLO cross section
Default value: 1

There may be interfaces inherited from the Herwig::MEPP2Higgs class.