inv_guess_data.cpp File Reference

Implementation of the initial-guess grid generation and forward-field pre-computation. More...

#include "inv_guess_data.h"
#include "inv_dipole_fit_data.h"
#include "inv_dipole_forward.h"
#include <mne/mne_surface.h>
#include <mne/mne_source_space.h>
#include <fiff/fiff_stream.h>
#include <fiff/fiff_tag.h>
#include <memory>
#include <QFile>
#include <QDebug>

Include dependency graph for inv_guess_data.cpp:

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Variables
constexpr int	FAIL = -1
constexpr int	OK = 0

Detailed Description

Implementation of the initial-guess grid generation and forward-field pre-computation.

SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2026 MNE-CPP Authors

Author

Christoph Dinh chris.nosp@m.toph.nosp@m..dinh.nosp@m.@mne.nosp@m.-cpp..nosp@m.org

Since

2.0.0

Date

March 2026

Implements the constructors that either load a precomputed guess source space from disk or build a regular grid inside the inner-skull BEM surface, the cleanup logic and compute_guess_fields, which walks every guess location and stores the corresponding column- normalised forward-field SVD into the per-guess InvDipoleForward. Refactored from dipole_fit_setup.c (MNE-C).

Definition in file inv_guess_data.cpp.

Variable Documentation

FAIL

int FAIL = -1

constexpr

Definition at line 47 of file inv_guess_data.cpp.

OK

int OK = 0

constexpr

Definition at line 48 of file inv_guess_data.cpp.