Houdini 18.5 Executing tasks with PDG/TOPs pdg

pdg.workItemType module

The type of the work item

Values

pdg.workItemType.Batch

A batch work item, which contains multiple sub items. Produced by aa Processor node.

pdg.workItemType.DynamicPartition

A dynamic partition, created by a partitioner doing dynamic partitioning. This enum entry is deprecated and has been replaced by Partition.

pdg.workItemType.Regular

A regular work item, which has a single upstream parent and was produced by a Processor node.

pdg.workItemType.Partition

A partition work item, which has multiple upstream dependencies and was produced by a Partitioner

pdg.workItemType.StaticPartition

A static partition, created by a partitioner doing static partitioning. This enum entry is deprecated and has been replaced by Partition.

pdg.workItemType.StaticWrapper

An special, internal work item type used for control flow. This enum entry is deprecated and has been replaced by Partition.

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