Houdini 18.0 Executing Tasks pdg

pdg.Graph class

Represents the dependency graph within the GraphContext object.

You can use the methods on this object to query the graph structure and find work items.

Methods

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