Houdini 18.0 Executing Tasks pdg

pdg.cacheResult module

The enumeration of cache results that can be returned by a custom cache handler

This enum contains the possible return values for a custom cache handler.

Values

pdg.cacheResult.Miss

The cache handler has determined that a cached file does not exist.

pdg.cacheResult.Hit

The cache handler has determined that a cached file was found and the work item should cook from cache.

pdg.cacheResult.Skip

The cache handler will defer processing to the next handler in the list.

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