Praneeth
Ansys Employee

Hi,

Thank you for reaching out to us and we appreciate your patience.

You can use the "field calculator" to export the field quantity. Please go through the section "using the field calculator" in the HFSS help pdf document to get familiarized with its use. This section also consists quick recipes to help you. Go through the recipes for plotting field quantities. After plotting the quantity on the required surface, you need to use the export option available in the output commands section.

You can also access these section in the following link - Ansys Electronics 2022 R2 - Using the Fields Calculator, Ansys Electronics 2022 R2 - Export Command.

Best regards,
Praneeth.