columx
2.3.6Advanced electron optics simulation platform for TEM/STEM/SEM column design
License Sources Mismatch
The Python registry reports GPL-3.0-or-later (Community) / Proprietary (Profes…, but the LICENSE file in the package source reads GPL-3.0-only (as of July 4, 2026) — review both before relying on either.
| Source | License | Class |
|---|---|---|
Licensie (detected) | GPL-3.0-only | Unknown |
PyPI (reported) | GPL-3.0-or-later (Community) / Proprietary (Profes… | Unknown |
Loading dependencies…
License File
ColumX License ============== Copyright (c) 2024-2026 Shuimu Scientific. All rights reserved. ColumX is dual-licensed: 1. COMMUNITY EDITION — GNU General Public License v3 (GPL v3) The Community Edition (modules: constants, paraxial, glaser, ray3d, source, wave, field, instruments) is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. See the full GPL v3 text at: https://www.gnu.org/licenses/gpl-3.0.html 2. PROFESSIONAL / ENTERPRISE EDITION — Commercial License All other modules (aberration, lens_cascade, crystal, multislice, stem, cbed, eels, hrtem, dpc, multipole, column, electrostatic_paraxial, coulomb, deflection, fem2d, abtem_interface, gui, api, web) require a commercial license from Shuimu Scientific. For licensing inquiries: contact@columx.com | https://columx.com/pricing 3. PATENT NOTICE The following inventions are patent-pending and are NOT covered by the GPL v3 license above: (a) Adaptive-power hybrid Seidel/Glaser aberration computation (b) Kirkland scattering factor multi-crystal potential calculation (c) Conrady multi-lens cascade aberration propagation Use of these inventions in derivative works requires a separate patent license agreement. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
Versions
7 versions