# How to run FBA on a model

### 1. Select one or more models

Select one or more models. Then, from the "Selected Models/FBA" tab, click the "Run Flux Balance" sub-tab to switch to the flux panel.

### 2. Select media condition

Now, select a media condition on which to run the flux balance analysis: begin typing in the media condition name (#1) until yours is selected or select it from the drop down list. Then click "Run" (#2).

### 3. Saved fluxes table

Clicking the "Run" button above will take you to the "Flux Balance Results" tab (#1). From here, you can see basic information about your saved fluxes: the date it was ran on, model ID, method media name and final biomass flux (#2). From here, you can check the select-box next to specific runs you would like to see in more detail (#3) and click "View selected results". You can also delete results by checking the box and clicking "Delete selected results".

### 4. View Flux Details

Clicking the "View selected results" button will switch to the "Reaction tab", which may take some time to load.

Once the "Reaction" tab (#1) has loaded, you will see the flux results in tabs titled "Flux #1", "Flux #2", etc. for the fluxes you selected (#2). You can add or remove columns from the table by clicking the "..." header (#3).