Export to GDSII
-
From the menu bar, click .
The setting window for selecting the data to display appears.
-
Click Add Output Layer to select the layer combination
to be output.
Figure 1. 
The Add Output Layer dialog opens. -
In the Add Output Layer dialog, set the layers and
condition to be output and click OK.
Figure 2. 
-
Select the output file format.
Output format can be a binary file (*.gds) or ASCII file (*.txt).
-
Select a layer to output as a GDSII file from the PDBB layers.
-
Output file name.
Depending on the output format, *.gds for Binary and *.txt for Text are used. File Name is automatically assigned using the user-specified Layer Name. The name to be output can be edited.
-
Select Output Options.
- Export Text: Select whether to output text. If option is selected, text is output.
- Export Data using SREF (Structure Reference): Repeated Flash Data can be registered as a reference shape and used as a library.
-
Select options for conversion from ARC to Separated LINE.
GDSII Data has no structure to describe ARC, so ARC should be divided into small segments and output.
- Angle: Divide ARC to small line based on angle specified in Divide Value.
- Length: Divide ARC to small line based on length specified in Divide Value. The figure below shows ARC divided into 10 degrees.
Figure 3. 
Figure 4. 
- Click Add output layer to set the output data you want.