Houdini 18.5 Executing tasks with PDG/TOPs pdg

pdg.WorkItem class

A work item in the PDG graph.

Inheritence

This class exposes ways to access information about a work item in PDG.

You can look up work items by name with the pdg.Graph.workItemByName method or by ID using the pdg.Graph.workItemById method.

pdg.Node objects also provide methods to access the work items owned by that node.

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

internal

nodes

schedulers

services

types

workitems