BSD Portscad/atlc 4.6.0nb1 NetBSD
Calculates the impedance of arbitrary cross section transmission lines
- System
- NetBSD
- Repository
- pkgsrc
- Maintainer
- [email protected]
- Categories
- cad
- Package size
- 2047.1 KiB, 260387.6 KiB installed
Description
Atlc is a finite difference programme that is used to calculate the properties of a two-conductor electrical transmission line of arbitrary cross section. It is used whenever there are no analytical formula known, yet you still require an answer. It can calculate:
The impedance Zo (in Ohms) The capacitance per unit length (pF/m) The inductance per unit length (nF/m) The velocity of propagation v (m/s) The velocity factor, v/c, which is dimensionless.
A bitmap file (usually with the extension .bmp or .BMP) of the cross section of the transmission line is drawn in a graphics package such as The Gimp and then analyzed using Atlc.
In the other systems
Install
Binary package:
pkgin install atlcFrom pkgsrc:
cd /usr/pkgsrc/cad/atlc && make install cleanPackages
The version each package repository carries. “-” means the repository builds no package of it, “n/a” that there is no such repository.
| Repository | Version |
|---|---|
| NetBSD 10.1 x86_64 | 4.6.0nb1 |
| NetBSD 10.1 aarch64 | 4.6.0nb1 |
| SmartOS / illumos x86_64 | 4.6.0nb1 |
| macOS 15 arm64 | 4.6.0nb1 |
Dependencies
No port depends on this one.