Houdini 18.0 Executing Tasks pdg

pdg.EventEmitter class

Base class for objects that are able to emit events

This is the base class for classes that are able to emit events to an event handler. pdg.Node, pdg.GraphContext, pdg.WorkItem and pdg.Scheduler are subclasses of this class.

pdg

attributes

cooking

data

events

exceptions

  • pdg.AttribError

    Generic exception raised when an error occurs when accessing work item attributes

  • pdg.CookError

    Generic exception raised when an error running the graph.

  • pdg.ServiceError

    Generic exception raised when an error occurs during a PDG service manager operation

expressions

  • pdg.EvaluationContext

    A module with global functions that operate on the thread-local evaluation context

nodes

schedulers

services

types

workitems