HijingConfig Namespace Reference

Functions
	HijingInitializeCfg (flags, source, values, precedence, name="Hijing")
	HijingBaseCfg (flags, name="Hijing", **kwargs)

Variables
	log = logging.getLogger("HijingConfig")

Function Documentation

HijingBaseCfg()

HijingBaseCfg	(		flags,
			name = "Hijing",
		**	kwargs )

The main Hijing configuration fragment that sets up the Hijing algorithm
and returns a CA instance.

Definition at line 33 of file HijingConfig.py.

def HijingBaseCfg(flags, name="Hijing", **kwargs):
    """
    The main Hijing configuration fragment that sets up the Hijing algorithm
    and returns a CA instance.
    """
 
    # Basic initialize parameters
    base_init = [f"efrm {2*flags.Beam.Energy/GeV}",
        "frame CMS",
        "proj A",   "targ A",
        "iap 208",  "iat 208",
        "izp 82",   "izt 82",
    ]
 
    # Get user initialize parameters
    user_init = kwargs.pop("Initialize", None)
    kwargs["Initialize"] = GeneratorSettingsLayer(
        source="base_initialize",
        values=tuple(base_init),
        precedence=GeneratorSettingsPrecedence.BASE,
        report_context="Hijing.Initialize"
    )
 
    # Create CA object
    ca = ComponentAccumulator(EvgenSequenceFactory(EvgenSequence.Generator)) 
    ca.addEventAlgo(
        CompFactory.Hijing(name, **kwargs)
    )
 
    # Add user initialize parameters
    if user_init:
        ca.merge(HijingInitializeCfg(
            flags,
            source="user_initialize",
            values=user_init,
            precedence=GeneratorSettingsPrecedence.USER,
            name=name
        ))
 
    # Announce generator to service
    from GeneratorConfig.GeneratorInfoSvcConfig import GeneratorInfoSvcCfg
    ca.merge(GeneratorInfoSvcCfg(flags, Generators=["Hijing"]), sequenceName=EvgenSequence.Generator.value)
 
    return ca
 
 
 

HijingInitializeCfg()

HijingInitializeCfg	(		flags,
			source,
			values,
			precedence,
			name = "Hijing" )

Return a CA fragment that adds one initialize layer to Hijing.

Definition at line 17 of file HijingConfig.py.

def HijingInitializeCfg(flags, source, values, precedence, name="Hijing"):
    """
    Return a CA fragment that adds one initialize layer to Hijing.
    """
    ca = ComponentAccumulator(EvgenSequenceFactory(EvgenSequence.Generator))
    ca.addEventAlgo(
        CompFactory.Hijing(name, Initialize=GeneratorSettingsLayer(
            source=source,
            values=tuple(values or ()),
            precedence=precedence,
            report_context="Hijing.Initialize"
        ))
    )
    return ca
 
 

Variable Documentation

log

HijingConfig.log = logging.getLogger("HijingConfig")

Definition at line 14 of file HijingConfig.py.