### Detail Autoroute Parameter

Description of the window with the detailed autoroute parameter:

#### Via costs:

> To adjust the costs for vias in the autoroute algorithm. If you increase the value, the autorouter will try to insert less vias. If the value is to high, the autorouter may not be able to complete 100%.

#### Start pass:

> To adjust the number of the first pass in the batch autorouter. The ripup-costs increase in passes with higher pass number.

#### Ripup start costs:

> To define the ripup costs in the pass with number 1. The ripup costs in the pass with the number N are (N * (Ripup start costs)).

#### Trace costs on layer:

> To adjust for each signal layer the costs for traces in and against the preferred direction.

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