This script will optimize the circuit layer by given minimum and maximum value for annular ring and spacing.

Before you start:

• Load the job.
• Cleanup the job. Convert drawn pads to flash
• Convert finished hole diameters to production hole diameters.

Inputs required by the script:

• Give minimum value for layer-drill parameters, annular ring minimum and maximum value
• Required spacing between pad - pad, pad- track & track -track .
• Choose the optimize option sequence, like pad shaving allowed or not, track rerouting is allowed or not, neck draw is allowed or not

Output of the script:

• Script will try to give the maximum annular ring given by the user and maintain the required spacing.
• Optimize the layer for spacing violation by chosen sequence for repairing.
• Generates the errors and can be viewed in error handling dialog box, in case where the clearance / optimization is not possible.