Limits in Standard and Double Precision Versions (CCICAP, DCCICAP)

Program Item	Limit
Circuit Equations*	$\leq300$
Circuit Elements	$\leq500$
Models **	$\leq20$
Parameters / model	$\leq15$
Requested outputs	$\leq40$
Requested CALCulations / run	$\leq20$
Requested VARY elements / run	$\leq10$
Requested PLOTs / run	$\leq10$
Variable elements in SYMBOL analysis	$\leq20$
Points / output / PLOT	$\leq1,000$
Input sources	$\leq20$
Requested SENSitivities	$\leq100$
Specified initial conditions	$\leq50$
Specified noise source elements	$\leq100$
Specified parameters / run ***	$\leq50$
Real values / record	$\leq60$
Integer values / record	$\leq60$
Text values / record	$\leq60$
Values in resistor standard decade	$\leq192$
Values in capacitor standard decade	$\leq24$
Values in inductor standard decade	$\leq24$
Characters in 'filename' on .INC records	$\leq60$
Generations in optimizations	$\leq100,000$

If the number of nodes, elements, models, calculated outputs, outputs, or input sources is exceeded, an error warning is issued to the ASCII output file and processing continues with the NEXT circuit description (if present - see description of the .NEXT record). If the number of plots, VARY elements, sensitivities, initial conditions, or noise source elements is exceeded, the excess requests are ignored, a warning is issued to the ASCII output file, and processing of the current circuit continues.

* A circuit equation is generated for each node defined in the circuit description (excluding the ground node). Additional equations are generated for certain element types as follows:

** An individual model may be used multiple times within a circuit description. The limit is on the number of distinct models which may be defined within one analysis.

*** 6 parameters are predefined, the rest are available for definition by the user. The predefined named parameters are:

The numerical parameters 1, 2, 5, and 10 are predefined so that they can be used in parameters and calculations without a decimal point.

Element Type	Additional Equations
CCC	1
VVC	1
V	1
IOA	1
L	1
CVC	2
AM	1
BJT	1
FET	1
OA	2
K	2