Houdini 18.5 Executing tasks with PDG/TOPs pdg

pdg.Dependency class

Represents an external dependency of a node.

Inheritence

This is the superclass of objects representing different types of external dependencies. For example, pdg.FileDependency represents that a node depends on a certain file.

Methods

Methods from pdg.TypeInstance

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

internal

nodes

schedulers

services

types

workitems