1. Spice elements specification:

	Element	Spice Description
1	Resistor	Rname n+ n- value
2	Independent Voltage Source	Vname n+ n- DC value
3*	VCVS (Voltage Control Voltage Source)	Ename n+ n- nc+ nc- e_value
4*	CCVS (Current Control Voltage Source)	Hname n+ n- Vname h_value Vname nc+ nc- 0
5	Independent Current Source	Iname n+ n- DC value
6*	VCCS (Voltage Control Current Source)	Gname n+ n- nc+ nc- g_value
7*	CCCS (Current Control Current Source)	Fname n+ n- Vname f_value Vname nc+ nc-

* You don't have to implement 

2. The figure of the elements is shown in SpiceFigure.ppt.

3. There is  a test input file you can use: input.
    Your codes shout be able to show the stamped matrix, and the results of Gaussian Elimination and Conjugate Gradient methods.

4. Remember to describe what you did in the homework about one or two pages and make sure that your codes can be run on the Unix.

Submission:

    Please submit a paper version and send your codes to TA (wangt@cae.wisc.edu) before class.