> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/swat+-output-files/recall.md).

# Recall

The printing of recall object output is controlled by entering "y" or "n" in the *recall* line in [print.prt](/io-docs/introduction-1/simulation-settings/print.prt.md). In addition, a basin average of all recall objects can be printed by entering "y" in the *basin\_psc* line in [print.prt](/io-docs/introduction-1/simulation-settings/print.prt.md). Recall object output can be printed at daily, monthly, yearly, and average annual time steps. The names of the recall object output files are as follows: 

* recall\_day.txt
* recall\_mon.txt
* recall\_yr.txt
* recall\_aa.txt
* basin\_psc\_day.txt
* basin\_psc\_mon.txt
* basin\_psc\_yr.txt
* basin\_psc\_aa.txt

| Field | Description                                          | Unit |
| ----- | ---------------------------------------------------- | ---- |
| jday  | Julian Day                                           | n/a  |
| mon   | Month                                                | n/a  |
| day   | Day of the month                                     | n/a  |
| yr    | Year                                                 | n/a  |
| name  | Name of the object or SWAT+ setup (basin outputs)    | n/a  |
| type  |                                                      |      |
| flo   | Recall object flow                                   | m3/s |
| sed   | Recall object sediment                               | tons |
| orgn  | Recall object organic nitrogen                       | kg   |
| sedp  | Recall object sediment phosphorus                    | kg   |
| no3   | Recall object nitrate nitrogen                       | kg   |
| solp  | Recall object soluble phosphorus                     | kg   |
| chla  | Recall object Chlorophyll-a                          | kg   |
| nh3   | Recall object ammonia nitrogen                       | kg   |
| no2   | Recall object nitrite nitrogen                       | kg   |
| cbod  | Recall object carbonaceous biochemical oxygen demand | kg   |
| dox   | Recall object dissolved oxygen                       | kg   |
| san   | Recall object sand                                   | tons |
| sil   | Recall object silt                                   | tons |
| cla   | Recall object clay                                   | tons |
| sag   | Recall object small aggregates                       | tons |
| lag   | Recall object large aggregates                       | tons |
| grv   | Recall object gravel                                 | tons |
| null  |                                                      |      |