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<https://github.com/IHP-GmbH/IHP-Open-PDK/issues/203|#203 how to use tolerances in LVS?>
Issue created by <https://github.com/olisnr|olisnr>
i have MOSFETs with 15.975µm instead of 16:  
<https://private-user-images.githubusercontent.com/120017377/368157248-e2784fce-3d84-4951-9af5-8396ae222bdc.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3MjY1NzUzMDEsIm5iZiI6MTcyNjU3NTAwMSwicGF0aCI6Ii8xMjAwMTczNzcvMzY4MTU3MjQ4LWUyNzg0ZmNlLTNkODQtNDk1MS05YWY1LTgzOTZhZTIyMmJkYy5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjQwOTE3JTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI0MDkxN1QxMjEwMDFaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0zN2YxZmExNDYxMDZmNGZkZTUwZDViZWEwNDQyMzhhMjU2ODYxYTRjMjJlYjJjNTAxMmJiZWQyYmU4ODgyOGE0JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZhY3Rvcl9pZD0wJmtleV9pZD0wJnJlcG9faWQ9MCJ9.onrhrwH5OZ-XgqDCQxCWz1QUNLmLY3E2rKHQYc6YksI|no_match>

what is the correct way to define tolerances for part-parameters?
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>