Private API

struct IpoptTag <: CTBase.Core.AbstractTag

Tag type for Ipopt-specific implementation dispatch.

struct KnitroTag <: CTBase.Core.AbstractTag

Tag type for Knitro-specific implementation dispatch.

struct MadNCLTag <: CTBase.Core.AbstractTag

Tag type for MadNCL-specific implementation dispatch.

struct MadNLPTag <: CTBase.Core.AbstractTag

Tag type for MadNLP-specific implementation dispatch.

struct UnoTag <: CTBase.Core.AbstractTag

Tag type for Uno-specific implementation dispatch.

__display() -> Bool

Internal helper to define default display behavior.

__madnlp_suite_consistent_linear_solver(
    _::Type{<:CTBase.Strategies.AbstractStrategyParameter},
    linear_solver::Type
) -> Bool

Check if linear solver is consistent with parameter type.

Arguments

• parameter_type::Type{<:AbstractStrategyParameter}: CPU or GPU parameter
• linear_solver::Type: Linear solver type

Returns

• Bool: true if consistent, false otherwise

Notes

• Default implementation returns true (all combinations allowed)
• Specific implementations in extensions provide actual consistency checks

__madnlp_suite_default_linear_solver(
    _::Type{<:CTBase.Strategies.GPU}
)

Return the default linear solver for the given parameter type.

Arguments

• parameter_type::Type{<:AbstractStrategyParameter}: CPU or GPU parameter

Returns

• Type{<:MadNLP.AbstractLinearSolver}: Default linear solver type

Throws

• Exceptions.ExtensionError: If GPU parameter used but MadNLPGPU not loaded

Notes

• Default implementation throws ExtensionError for GPU
• CPU implementation provided by CTSolversMadNLP extension
• GPU implementation provided by CTSolversMadNLPGPU extension

build_ipopt_solver(
    ::Type{<:CTBase.Core.AbstractTag},
    parameter::Type{<:CTBase.Strategies.AbstractStrategyParameter};
    kwargs...
)

Stub function that throws ExtensionError if CTSolversIpopt extension is not loaded. Real implementation provided by the extension.

Throws

• CTBase.Exceptions.ExtensionError: Always thrown by this stub implementation

See also: Ipopt, Strategies.metadata

build_knitro_solver(
    ::Type{<:CTBase.Core.AbstractTag},
    parameter::Type{<:CTBase.Strategies.AbstractStrategyParameter};
    kwargs...
)

Stub function that throws ExtensionError if CTSolversKnitro extension is not loaded. Real implementation provided by the extension.

Throws

• CTBase.Exceptions.ExtensionError: Always thrown by this stub implementation

See also: Knitro, Strategies.metadata

build_madncl_solver(
    ::Type{<:CTBase.Core.AbstractTag},
    parameter::Type{<:CTBase.Strategies.AbstractStrategyParameter};
    kwargs...
)

Stub function that throws ExtensionError if CTSolversMadNCL extension is not loaded. Real implementation provided by the extension.

Throws

• CTBase.Exceptions.ExtensionError: Always thrown by this stub implementation

See also: MadNCL, Strategies.metadata

build_madnlp_solver(
    ::Type{<:CTBase.Core.AbstractTag},
    parameter::Type{<:CTBase.Strategies.AbstractStrategyParameter};
    kwargs...
)

Stub function that throws ExtensionError if CTSolversMadNLP extension is not loaded. Real implementation provided by the extension.

Throws

• CTBase.Exceptions.ExtensionError: Always thrown by this stub implementation

See also: MadNLP, Strategies.metadata

build_uno_solver(
    ::Type{<:CTBase.Core.AbstractTag},
    parameter::Type{<:CTBase.Strategies.AbstractStrategyParameter};
    kwargs...
)

Stub function that throws ExtensionError if CTSolversUno extension is not loaded. Real implementation provided by the extension.

Throws

• CTBase.Exceptions.ExtensionError: Always thrown by this stub implementation

See also: Uno, Strategies.metadata