initial commit

mne/commands/mne_surf2bem.py

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+r"""Convert surface to BEM FIF file.
+
+Examples
+--------
+.. code-block:: console
+
+    $ mne surf2bem --surf ${SUBJECTS_DIR}/${SUBJECT}/surf/lh.seghead \
+        --fif ${SUBJECTS_DIR}/${SUBJECT}/bem/${SUBJECT}-head.fif \
+        --id=4
+
+"""
+
+# Authors: The MNE-Python contributors.
+# License: BSD-3-Clause
+# Copyright the MNE-Python contributors.
+
+import sys
+
+import mne
+
+
+def run():
+    """Run command."""
+    from mne.commands.utils import get_optparser
+
+    parser = get_optparser(__file__)
+
+    parser.add_option(
+        "-s", "--surf", dest="surf", help="Surface in Freesurfer format", metavar="FILE"
+    )
+    parser.add_option(
+        "-f", "--fif", dest="fif", help="FIF file produced", metavar="FILE"
+    )
+    parser.add_option(
+        "-i",
+        "--id",
+        dest="id",
+        default=4,
+        help=("Surface Id (e.g. 4 for head surface)"),
+    )
+
+    options, args = parser.parse_args()
+
+    if options.surf is None:
+        parser.print_help()
+        sys.exit(1)
+
+    print(f"Converting {options.surf} to BEM FIF file.")
+    surf = mne.bem._surfaces_to_bem([options.surf], [int(options.id)], sigmas=[1])
+    mne.write_bem_surfaces(options.fif, surf)
+
+
+mne.utils.run_command_if_main()