at.load.reprfile

Text representation of a python AT lattice with each element represented by its repr() string.

Functions

load_repr(filename, **kwargs)	Create a Lattice from a text repr-file.
save_repr(ring[, filename])	Save a Lattice as a repr-file.

load_repr(filename, **kwargs)

Create a Lattice from a text repr-file.

Parameters:

filename (str | Path) – Name of a ‘.m’ file

Keyword Arguments:

• name (str) – Name of the lattice. Default: taken from the lattice

• energy (float) – Energy of the lattice [eV]. Default: taken from the lattice elements

• periodicity (int) – Number of periods. Default: taken from the elements, or 1

• * – All other keywords will be set as Lattice attributes

Returns:

lattice (Lattice) – New Lattice object

See also

load_lattice() for a generic lattice-loading function.

save_repr(ring, filename=None)

Save a Lattice as a repr-file.

Parameters:

• ring (Lattice) – Lattice description

• filename (str | Path | None) – Name of the ‘.repr’ file. Default: outputs on sys.stdout

See also

save_lattice() for a generic lattice-saving function.