slophep.Fitting.Parameter

class slophep.Fitting.Parameter.Parameter(name: str, val: float, limlo: float = None, limhi: float = None, fixed: bool = False)

Bases: object

property constrain: bool

Whether parameter is constrained

constrainto(mu: float, sigma: float)

Set parameter constraints

property constraintvals: list[float]

The values for gaussian constraint, in form [mu, sigma]

fix(val: float = None)

Fix parameter to val

property fixed: bool

Whether parameter is fixed

getVal()

Return parameter value

property limhi: float

Upper limit

property limlo: float

Lower limit

property name: str

Parameter name

setVal(val: float)

Set parameter value

setlim(lo: float, hi: float)

Set parameter limits

property uuid: str

Unique hash ID

property val: float

Parameter value

class slophep.Fitting.Parameter.ParameterManager

Bases: object

addParam(par: Parameter)

Add parameter to manager

Parameters:

par (Parameter)

Raises:

KeyError – If there is already an existing parameter with the same name

getParam(parname: str) → Parameter

Get Parameter object from manager

Parameters:

parname (str) – Name of the parameter

Return type:

Parameter

getVal(parname: str)

Get value of a parameter

Parameters:

parname (str) – The name of the parameter

property id_map: dict[str, str]

Correspondence of parameter names to hash ID

property params: dict[str, Parameter]

Dictionary of all parameters in manager, indexed by their uniue hash ID

setVal(parname: str, val: float)

Set value of a parameter

Parameters:

parname (str) – The name of the parameter

setVals(parvals: dict)

Set value of several parameters

Parameters:

parvals (dict) – Dictionary in form {parameter_name : value}