atrace (Simulink Reference)

Simulink Reference

atrace

Set algebraic loop trace level

Syntax

```
atrace level
```

Arguments

level
Trace level (0 = none, 4 = everything).

`level`	Trace level (0 = none, 4 = everything).

Description

The atrace command sets the algebraic loop trace level for a simulation.

Command
Displays for Each Algebraic Loop

atrace 0
No information

atrace 1
The loop variable solution, the number of iterations required to solve the loop, and the estimated solution error

atrace 2
Same as level 1

atrace 3
Level 2 plus Jacobian matrix used to solve loop

atrace 4
Level 3 plus intermediate solutions of the loop variable

Command	Displays for Each Algebraic Loop
`atrace 0`	No information
`atrace 1`	The loop variable solution, the number of iterations required to solve the loop, and the estimated solution error
`atrace 2`	Same as level 1
`atrace 3`	Level 2 plus Jacobian matrix used to solve loop
`atrace 4`	Level 3 plus intermediate solutions of the loop variable

See Also

systems, states

ashow bafter