Variables
A variable is a string of alphanumeric characters which begins with a letter. Variables can be of the following form :
- normal : var, var1, var_1
- modifiable by user : %a(1,1,10)
Some variable names are reserved and must not be used :
| PI | PI value = 3.1415 |
| j | Pure complex value : j*j = -1 |
| p | Laplace variable : p = j*w |
| src | Frequency source. This source has a 1V amplitude and its frequency evolves in the range declared in the directive ACMOD or ACPHASE |
| ans | This variable contains the last operation value. Useful when using the console as an enhanced calculator. |
| __cv | Convergence iteration value. Used as load analysis information. |
| __step | Number of iterations achieved to reach convergence between two transient recording points. Used as load analysis information. |