Duplicated code block setting random seed

[dachengx]

The code similar to

        if self.deterministic_seed:
            hash_string = strax.deterministic_hash((self.run_id, self.lineage))
            seed = int(hash_string.encode().hex(), 16)
            self.rng = np.random.default_rng(seed = seed)
            log.debug(f"Generating random numbers from seed {seed}")
        else: 
            self.rng = np.random.default_rng()
            log.debug(f"Generating random numbers with seed pulled from OS")

has appeared multiple times like here:

fuse/fuse/plugins/micro_physics/yields.py

Line 62 in 7946ccb

if self.deterministic_seed:

It is better to put them into a mother class and plugins can inherit this function from the mother class.

[HenningSE]

Hey @dachengx, I like the idea and would make the code cleaner! I was wondering if we could potentially get some problems with e.g the S2PhotonPropagation plugin that is a child plugin of S2PhotonPropagationBase which in turn inherits from strax.DownChunkingPlugin.

We would need to define maybe fusePlugin and fuseDownChunkingPlugin. Then let all fuse plugins inherit from there and not from strax plugins. The plugins setting the random seed for nestpy & scipy would need a little different setup function.

[dachengx]

Hey @HenningSE . I think that nested inheritance is OK.

[dachengx]

MISSION ACCOMPLISHED #112