> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/ladybug-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/ladybug-primer/components/0_import/import_ddy.md).

# Import DDY

![](/files/-MihikI2WYEY6KlvO67j)

![](/files/-MihijsTCkFApuBDSY2a) - [\[source code\]](https://github.com/ladybug-tools/ladybug-grasshopper/blob/master/ladybug_grasshopper/src//LB%20Import%20DDY.py)

Import data from a standard .ddy file.

### Inputs

* **ddy\_file \[Required]**

A .ddy file path on your system as a string.

### Outputs

* **location**

A Ladybug Location object describing the location data in the DDY file.

* **design\_days**

A list of DesignDay objects representing the design days contained within the ddy file.


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