Slot: coupling_evaluation

Backend-neutral numerical treatment of the network coupling term across the stages of a multi-stage integrator (Heun, RK4, …): re-evaluated at every stage (per_stage — standard ODE accuracy) or computed once per step and held constant across stages (per_step — a TVB-style efficiency shortcut). Single- stage methods (Euler) and always-recompute solvers (diffrax) ignore it. per_stage is required to match reference integrators for stiff / chaotic / multistable systems, where the frozen- coupling error can select a different trajectory or attractor. See CouplingStageEvaluation.

URI: tvbo:slot/coupling_evaluation

Applicable Classes

Name Description Modifies Slot
Integrator Fixed-step or adaptive ODE integrator with TVB-specific extensions (noise, tr… no

Properties

Type and Range

Property Value
Range CouplingStageEvaluation
Domain Of Integrator

Cardinality and Requirements

Property Value

Slot Characteristics

Property Value
If Absent string(per_step)
Owner Integrator

Identifier and Mapping Information

Schema Source

  • from schema: https://w3id.org/tvbo

Mappings

Mapping Type Mapped Value
self tvbo:coupling_evaluation
native tvbo:coupling_evaluation

LinkML Source

name: coupling_evaluation
description: 'Backend-neutral numerical treatment of the network coupling term across
  the stages of a multi-stage integrator (Heun, RK4, ...): re-evaluated at every stage
  (per_stage — standard ODE accuracy) or computed once per step and held constant
  across stages (per_step — a TVB-style efficiency shortcut). Single- stage methods
  (Euler) and always-recompute solvers (diffrax) ignore it. per_stage is required
  to match reference integrators for stiff / chaotic / multistable systems, where
  the frozen- coupling error can select a different trajectory or attractor. See CouplingStageEvaluation.'
from_schema: https://w3id.org/tvbo
rank: 1000
ifabsent: string(per_step)
owner: Integrator
domain_of:
- Integrator
range: CouplingStageEvaluation