Class: PDESolver

Numerical solver for a PDE: the time-integration algorithm, tolerances and step inherited from Solver, plus the spatial discretization and preconditioner a PDE additionally needs.

URI: tvbo:PDESolver

 classDiagram
    class PDESolver
    click PDESolver href "./PDESolver.html"
      Solver <|-- PDESolver
        click Solver href "./Solver.html"
      
      PDESolver : abs_tol
        
          
    
        
        
        PDESolver --> "0..1" Float : abs_tol
        click Float href "../http://www.w3.org/2001/XMLSchema#float.html"
    

        
      PDESolver : description
        
          
    
        
        
        PDESolver --> "0..1" String : description
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      PDESolver : discretization
        
          
    
        
        
        PDESolver --> "0..1" DiscretizationMethod : discretization
        click DiscretizationMethod href "../../enums/DiscretizationMethod.html"
    

        
      PDESolver : environment
        
          
    
        
        
        PDESolver --> "0..1" SoftwareEnvironment : environment
        click SoftwareEnvironment href "./SoftwareEnvironment.html"
    

        
      PDESolver : label
        
          
    
        
        
        PDESolver --> "0..1" String : label
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      PDESolver : method
        
          
    
        
        
        PDESolver --> "0..1" String : method
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      PDESolver : preconditioner
        
          
    
        
        
        PDESolver --> "0..1" String : preconditioner
        click String href "../http://www.w3.org/2001/XMLSchema#string.html"
    

        
      PDESolver : rel_tol
        
          
    
        
        
        PDESolver --> "0..1" Float : rel_tol
        click Float href "../http://www.w3.org/2001/XMLSchema#float.html"
    

        
      PDESolver : requirements
        
          
    
        
        
        PDESolver --> "*" SoftwareRequirement : requirements
        click SoftwareRequirement href "./SoftwareRequirement.html"
    

        
      PDESolver : step_size
        
          
    
        
        
        PDESolver --> "0..1" Float : step_size
        click Float href "../http://www.w3.org/2001/XMLSchema#float.html"

Inheritance

Solver
- PDESolver

Class Properties

Property	Value
Class URI	tvbo:PDESolver

Slots

Name	Cardinality and Range	Description	Inheritance
label	0..1 xsd:string		direct
description	0..1 xsd:string		direct
requirements	* SoftwareRequirement		direct
environment	0..1 SoftwareEnvironment		direct
method	0..1 xsd:string	Time-integration algorithm, e	direct
discretization	0..1 DiscretizationMethod		direct
preconditioner	0..1 xsd:string		direct
abs_tol	0..1 xsd:float	Absolute tolerance for adaptive solvers	Solver
rel_tol	0..1 xsd:float	Relative tolerance for adaptive solvers	Solver
step_size	0..1 xsd:float	Fixed time step of the solver	Solver

Usages

used by	used in	type	used
PDE	solver	range	PDESolver

Identifier and Mapping Information

Schema Source

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

Mappings

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

LinkML Source

Direct

name: PDESolver
description: 'Numerical solver for a PDE: the time-integration algorithm, tolerances
  and step inherited from `Solver`, plus the spatial discretization and preconditioner
  a PDE additionally needs.'
from_schema: https://w3id.org/tvbo
is_a: Solver
slots:
- label
- description
- requirements
- environment
attributes:
  method:
    name: method
    description: Time-integration algorithm, e.g. implicit Euler or Crank-Nicolson.
    from_schema: https://w3id.org/tvbo
    domain_of:
    - Discretization
    - InitialState
    - Solver
    - Integrator
    - PDESolver
    range: string
  discretization:
    name: discretization
    from_schema: https://w3id.org/tvbo
    domain_of:
    - BranchSwitch
    - PDESolver
    range: DiscretizationMethod
  preconditioner:
    name: preconditioner
    from_schema: https://w3id.org/tvbo
    rank: 1000
    domain_of:
    - PDESolver
    range: string
class_uri: tvbo:PDESolver

Induced

name: PDESolver
description: 'Numerical solver for a PDE: the time-integration algorithm, tolerances
  and step inherited from `Solver`, plus the spatial discretization and preconditioner
  a PDE additionally needs.'
from_schema: https://w3id.org/tvbo
is_a: Solver
attributes:
  method:
    name: method
    description: Time-integration algorithm, e.g. implicit Euler or Crank-Nicolson.
    from_schema: https://w3id.org/tvbo
    owner: PDESolver
    domain_of:
    - Discretization
    - InitialState
    - Solver
    - Integrator
    - PDESolver
    range: string
  discretization:
    name: discretization
    from_schema: https://w3id.org/tvbo
    owner: PDESolver
    domain_of:
    - BranchSwitch
    - PDESolver
    range: DiscretizationMethod
  preconditioner:
    name: preconditioner
    from_schema: https://w3id.org/tvbo
    rank: 1000
    owner: PDESolver
    domain_of:
    - PDESolver
    range: string
  label:
    name: label
    from_schema: https://w3id.org/tvbo
    rank: 1000
    slot_uri: rdfs:label
    owner: PDESolver
    domain_of:
    - ParcellationTerminology
    - Subject
    - Session
    - Dataset
    - Contact
    - SoftwareEnvironment
    - Figure
    - Panel
    - Inset
    - Layer
    - Colorbar
    - Rule
    - Equation
    - Stimulus
    - Event
    - Parcellation
    - Tractogram
    - Matrix
    - Phenotype
    - Network
    - Node
    - Edge
    - Observation
    - Dynamics
    - StateVariable
    - Parameter
    - Function
    - FunctionCall
    - DerivedVariable
    - RandomStream
    - DataSource
    - OptimizationStage
    - Exploration
    - ExplorationAxis
    - FreeParameter
    - Inference
    - AlgorithmStage
    - TuningObjective
    - Continuation
    - Coupling
    - RegionMapping
    - SimulationExperiment
    - SimulationStudy
    - TimeSeries
    - NDArray
    - SpatialDomain
    - Mesh
    - SpatialField
    - FieldStateVariable
    - DifferentialOperator
    - BoundaryCondition
    - PDESolver
    - PDE
    range: string
  description:
    name: description
    from_schema: https://w3id.org/tvbo
    rank: 1000
    slot_uri: dcterms:description
    owner: PDESolver
    domain_of:
    - CommonCoordinateSpace
    - Dataset
    - StudyLayout
    - StudyTemplate
    - StudyDirectory
    - StudyFile
    - ClinicalScore
    - SoftwarePackage
    - SoftwareRequirement
    - SoftwareEnvironment
    - Figure
    - Panel
    - Equation
    - Stimulus
    - Event
    - Tractogram
    - Matrix
    - ResultEntity
    - Activity
    - Phenotype
    - MeasureSpec
    - NamedArray
    - Network
    - GraphGenerator
    - ProcedureStep
    - File
    - Node
    - Edge
    - Observation
    - Dynamics
    - StateVariable
    - Parameter
    - CouplingInput
    - Argument
    - Function
    - FunctionCall
    - Callable
    - DerivedParameter
    - DerivedVariable
    - RandomStream
    - DataSource
    - OptimizationStage
    - Exploration
    - ExplorationAxis
    - FreeParameter
    - Inference
    - Prior
    - Likelihood
    - UpdateRule
    - AlgorithmStage
    - TuningObjective
    - Algorithm
    - BranchSwitch
    - Continuation
    - Integrator
    - Coupling
    - RegionMapping
    - SimulationExperiment
    - Study
    - ResultBinding
    - TimeSeries
    - NDArray
    - SpatialDomain
    - Mesh
    - SpatialField
    - FieldStateVariable
    - BoundaryCondition
    - PDESolver
    - PDE
    - Reducer
    range: string
  requirements:
    name: requirements
    from_schema: https://w3id.org/tvbo
    rank: 1000
    owner: PDESolver
    domain_of:
    - SoftwareEnvironment
    - Function
    - WorkflowConfig
    - PDESolver
    range: SoftwareRequirement
    multivalued: true
  environment:
    name: environment
    from_schema: https://w3id.org/tvbo
    rank: 1000
    owner: PDESolver
    domain_of:
    - Provenance
    - Observation
    - SimulationExperiment
    - PDESolver
    range: SoftwareEnvironment
  abs_tol:
    name: abs_tol
    description: Absolute tolerance for adaptive solvers.
    from_schema: https://w3id.org/tvbo
    ifabsent: float(1e-10)
    owner: PDESolver
    domain_of:
    - InitialState
    - Solver
    range: float
  rel_tol:
    name: rel_tol
    description: Relative tolerance for adaptive solvers.
    from_schema: https://w3id.org/tvbo
    ifabsent: float(1e-10)
    owner: PDESolver
    domain_of:
    - InitialState
    - Solver
    range: float
  step_size:
    name: step_size
    description: Fixed time step of the solver. Unset for an adaptive solver, which
      chooses its own step from `abs_tol` / `rel_tol`.
    from_schema: https://w3id.org/tvbo
    aliases:
    - dt
    rank: 1000
    owner: PDESolver
    domain_of:
    - Solver
    - Integrator
    range: float
class_uri: tvbo:PDESolver