Houdini 20.5 Executing tasks with PDG/TOPs pdg

pdg.debugLevelScheduler module

The enumeration of scheduler debug log levels

The entries in this enum correspond to the possible values of the HOUDINI_PDG_SCHDULER_DEBUG environment variable.

Values

pdg.debugLevelScheduler.Off

Scheduler debug logging is disabled

pdg.debugLevelScheduler.Scheduling

A mesasge is logged for each major scheduler event, such as starting/stopping

pdg.debugLevelScheduler.WorkItem

A message is logged for each major work item event in a scheduler, such a work item being scheduled, completing, or having outputs reported back to the graph via the scheduler.

pdg

attributes

cooking

customtypes

  • pdg.Dictionary

    Wraps a nested dictionary object in Python, used with Dictionary Array attributes

data

debugging

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