MNALIB Namespace Reference

MNE Analysis Container Format (mna/mnx). More...

Classes
struct	MnaFileRef
class	MnaGraph
	In-memory DAG of MnaNode operations with validation, topological sort and JSON/CBOR persistence. More...
class	MnaGraphExecutor
	Stateless batch and stream-mode runner for an MnaGraph. More...
class	MnaIO
struct	MnaNode
	Single executable step in an MNA pipeline graph, with attributes, typed ports, exec mode, verification and provenance. More...
class	MnaOpRegistry
	Process-wide lookup from opType to MnaOpSchema and implementation function. More...
struct	MnaOpSchemaPort
struct	MnaOpSchemaAttr
class	MnaOpSchema
	Operation schema for graph validation. More...
struct	MnaParamBinding
	Dynamic parameter binding for the MNA parameter tree. More...
class	MnaParamTree
	Path-keyed parameter store with formula-driven dynamic bindings. More...
struct	MnaPort
	Named, typed port on an MNA graph node with upstream link and optional real-time stream binding. More...
class	MnaProject
struct	MnaRecording
class	MnaRegistryLoader
	Reads MNA op-schema manifests and feeds them into MnaOpRegistry, with drop-in directory merge support. More...
struct	MnaScript
	Inline interpreter-launched source code carried by a Script-mode MnaNode. More...
struct	MnaSession
struct	MnaSubject
struct	MnaVerificationCheck
	Verification check for a graph node. More...
struct	MnaVerificationResult
	Check evaluation result. More...
struct	MnaProvenance
	Provenance record for reproducibility. More...
struct	MnaVerification
	Verification, explanation, and provenance for a graph node. More...

Enumerations
enum class	MnaFileRole {   Raw , Forward , Inverse , Covariance ,   SourceEstimate , Bem , Surface , Annotation ,   Digitizer , Transform , SourceSpace , Evoked ,   Event , VirtualChannel , Custom }
enum class	MnaContainerFormat { Json , Cbor }
enum class	MnaDataKind {   FiffRaw , Forward , Inverse , Covariance ,   SourceEstimate , Epochs , Evoked , Matrix ,   Volume , Surface , Bem , Annotation ,   Label , RealTimeStream , Custom }
enum class	MnaPortDir { Input , Output }
enum class	MnaNodeExecMode { Batch , Stream , Ipc , Script }

Functions
MNASHARED_EXPORT const char *	buildDateTime ()
MNASHARED_EXPORT const char *	buildHash ()
MNASHARED_EXPORT const char *	buildHashLong ()
QString	mnaFileRoleToString (MnaFileRole role)
MnaFileRole	mnaFileRoleFromString (const QString &str)
QString	mnaDataKindToString (MnaDataKind kind)
MnaDataKind	mnaDataKindFromString (const QString &str)

Detailed Description

MNE Analysis Container Format (mna/mnx).

Enumeration Type Documentation

MnaContainerFormat

enum class MNALIB::MnaContainerFormat

strong

Supported container formats.

Enumerator
Json
Cbor

Definition at line 81 of file mna_types.h.

MnaDataKind

enum class MNALIB::MnaDataKind

strong

Describes the kind of data flowing through a graph port.

Enumerator
FiffRaw	Raw MEG/EEG data (FIFF format).
Forward	Forward solution.
Inverse	Inverse operator.
Covariance	Noise or data covariance matrix.
SourceEstimate	Source-level time series.
Epochs	Epoched data.
Evoked	Averaged evoked response.
Matrix	Generic Eigen matrix (for intermediate results).
Volume	MRI volume data.
Surface	Surface mesh (FreeSurfer).
Bem	BEM model.
Annotation	FreeSurfer annotation / parcellation.
Label	ROI label.
RealTimeStream	Live data channel (MNE Scan / LSL / FIFF-RT).
Custom	User-defined data kind.

Definition at line 92 of file mna_types.h.

MnaFileRole

enum class MNALIB::MnaFileRole

strong

Describes the role a file plays within an MNA project.

Enumerator
Raw
Forward
Inverse
Covariance
SourceEstimate
Bem
Surface
Annotation
Digitizer
Transform
SourceSpace
Evoked
Event
VirtualChannel
Custom

Definition at line 57 of file mna_types.h.

MnaNodeExecMode

enum class MNALIB::MnaNodeExecMode

strong

Execution mode for a graph node.

Enumerator
Batch	Runs once on static file-based inputs (default).
Stream	Runs continuously on real-time data (MNE Scan mode).
Ipc	Delegates to an external process via inter-process communication.
Script	Inline code executed via interpreter (Python, shell, R, …).

Definition at line 127 of file mna_types.h.

MnaPortDir

enum class MNALIB::MnaPortDir

strong

Direction of a port on a graph node.

Enumerator
Input
Output

Definition at line 116 of file mna_types.h.

Function Documentation

buildDateTime()

const char * MNALIB::buildDateTime

(

)

Returns build date and time.

Returns

Null-terminated string with the compile date and time of the library.

Definition at line 30 of file mna_global.cpp.

buildHash()

const char * MNALIB::buildHash

(

)

Returns abbreviated build git hash.

Returns

Null-terminated string with the short git commit hash the library was built from.

Definition at line 37 of file mna_global.cpp.

buildHashLong()

const char * MNALIB::buildHashLong

(

)

Returns full build git hash.

Returns

Null-terminated string with the full git commit hash the library was built from.

Definition at line 44 of file mna_global.cpp.

mnaDataKindFromString()

MnaDataKind MNALIB::mnaDataKindFromString ( const QString & str )

inline

Convert a string to MnaDataKind.

Parameters

[in]

str

CamelCase or snake_case kind name, e.g. "SourceEstimate" or "source_estimate".

Returns

The matching kind, or MnaDataKind::Custom if str is not recognized.

Definition at line 280 of file mna_types.h.

mnaDataKindToString()

QString MNALIB::mnaDataKindToString ( MnaDataKind kind )

inline

Convert MnaDataKind to its string representation.

Parameters

[in]

kind

Data kind to convert.

Returns

CamelCase name such as "FiffRaw" or "SourceEstimate"; "Custom" for unknown values.

Definition at line 234 of file mna_types.h.

mnaFileRoleFromString()

MnaFileRole MNALIB::mnaFileRoleFromString ( const QString & str )

inline

Convert a string to MnaFileRole.

Parameters

[in]

str

Lower-case snake_case role name as produced by mnaFileRoleToString().

Returns

The matching role, or MnaFileRole::Custom if str is not recognized.

Definition at line 192 of file mna_types.h.

mnaFileRoleToString()

QString MNALIB::mnaFileRoleToString ( MnaFileRole role )

inline

Convert MnaFileRole to its string representation.

Parameters

[in]

role

File role to convert.

Returns

Lower-case snake_case name such as "raw" or "source_estimate"; "custom" for unknown values.

Definition at line 146 of file mna_types.h.