pkgsrc - [no description]

Age	Commit message (Collapse)	Author	Files	Lines
2003-07-17	s/netbsd.org/NetBSD.org/	grant	1	-2/+2

2003-02-01	Update to atlc-4.2.10	dmcmahill	1	-2/+9
	Many improvements such as support for mixed dielectric systems and several bitmap generators for common structures to allow quick application of the tool. Several bug fixes as well. Voltages outside a shield are set to zero which fixes a reported result in older versions. Many other improvemnts and bug fixes are listed in the ChangeLog in the distfile.
2002-03-13	import of atlc-2.32	dmcmahill	1	-0/+18
	------ 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 propogation 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.