Can we have a one-line initialisation of `ImpactFuncSet`?

[ChrisFairless]

When I create an impact function set from some impact function impf I always do it with

impfset = ImpactFuncSet()
impfset.append(impf)

In the spirit of not initialising empty classes, I'd like to either

• write an ImpactFuncSet.from_impf method which initialises from a list of impact functions
• modify ImpactFuncSet.__init__ to take a list of impact functions on initialisation

Is this a good idea? Any preferences?

[chahank]

Great point!

I would argue for making a good __init__. Ideally, all elements of the impact function set should be set at initialization.

[ChrisFairless]

Yeah a good __init__ would be better. But would that mess with CLIMADA's, uh, 'style', where our __init__ methods never take parameters, and instead initialise with from_* methods?

[chahank]

I agree, but we can try to improve in the future. Some classes already have it.

I would propose to do the __init__ as it does not hurt.

@emanuel-schmid : do you have any feedback here?

[peanutfun]

One-line initialization of ImpactFuncSet was implemented in #568