1 Overview of QPMS command line utilities
2 =======================================
4 The utilities are located in the `misc` directory. Run the
5 utility with `-h` argument to get more info.
8 Rectangular and square 2D lattices
9 ----------------------------------
11 These scripts deal with simple 2D rectangular lattices,
12 finite or infinite, one scatterer per unit cell.
13 \f$ D_{2h} \f$ or \f$ D_{4h} \f$ symmetric adapted bases
14 are used where applicable.
18 * `finiterectlat-modes.py`: Search for resonances using Beyn's algorithm.
19 * `finiterectlat-scatter.py`: Plane wave scattering.
20 * `finiterectlat-constant-driving.py`: Rectangular array response to
21 a driving where a subset of particles are excited by basis VSWFs with the
26 * `rectlat_simple_modes.py`: Search for lattice modes using Beyn's algorithm.
27 * `infiniterectlat-k0realfreqsvd.py`:
28 Evaluate the lattice mode problem singular values at the Γ point for a real frequency interval.
29 Useful as a starting point in lattice mode search before using Beyn's algorithm.
30 * `infiniterectlat-scatter.py`: Plane wave scattering.
38 These can contain several scatterers per unit cell. Symmetry adapted bases currently not implemented.
40 * `lat2d_modes.py`: Search for lattice modes using Beyn's algorithm.
41 * `lat2d_realfreqsvd.py`:
42 Evaluate the lattice mode problem singular values at the Γ point for a real frequency interval.
43 Useful as a starting point in lattice mode search before using Beyn's algorithm.