Source code for ecoli.processes.unique_update

from vivarium.core.process import Step
from ecoli.library.schema import numpy_schema




class UniqueUpdate(Step):
    """Placed after before and after all Steps to ensure that
    unique molecules are completely up-to-date"""

    name = "unique-update"

    defaults = {"emit_unique": False}

    def __init__(self, parameters=None):
        super().__init__(parameters)
        # Topology for all unique molecule ports (port: path)
        self.unique_topo = self.parameters["unique_topo"]



    def ports_schema(self):
        return {
            unique_mol: numpy_schema(unique_mol, emit=self.parameters["emit_unique"])
            for unique_mol in self.unique_topo
        }




    def next_update(self, timestep, states):
        return {unique_mol: {"update": True} for unique_mol in self.unique_topo.keys()}