> For the complete documentation index, see [llms.txt](https://albertlidesign.gitbook.io/ibeso/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://albertlidesign.gitbook.io/ibeso/gui/main-interface.md).

# Main Interface

![Main Interface](/files/fk6nDGJ90YFE7eR0NkXL)

The main interface includes a sidebar and four topology optimizers. The sidebar includes multiple main functions such as Run Button, Scoring Button and Options Button. The optimizers can provide four optimal topologies according to the current parameters and settings.

### Functions

<table><thead><tr><th width="150">Item</th><th>Function</th></tr></thead><tbody><tr><td><img src="/files/0gdF1TZTTe2mTW0LwSrc" alt="" data-size="line"> Run (Button)</td><td>Run all optimizers</td></tr><tr><td><img src="/files/1j0CLz9G8EKcJ1UVa9PV" alt="" data-size="line"> Pause (Button)</td><td>Pause all optimizers</td></tr><tr><td><img src="/files/y3Y5qJcf0vdV9yvOEMkH" alt="" data-size="line"> Reset (Button)</td><td>Reset all optimizers</td></tr><tr><td><img src="/files/MQ7HmPoeRMuejz3qqUZB" alt="" data-size="line"> Scoring (Button)</td><td>Open the <a href="/pages/leCJQlBJO1oAI5MT18Tm">Scoring Panel</a> that allows users to evaluate the current solutions</td></tr><tr><td><img src="/files/2vFOmrmDpmvAukuiLfRe" alt="" data-size="line"> Parameter (Button)</td><td>Open the <a href="/pages/RijO6OjQZ2yxpZZGZgKH">Parameter Panel</a>, which allows setting the parameters of optimizers</td></tr><tr><td><img src="/files/SZTkloDDbOIbmHikxwVE" alt="" data-size="line"> Options (Button)</td><td>Open the <a href="/pages/xoiyDKMRcrsaowflYV9N">Options Panel</a>, which allows setting the options</td></tr><tr><td><img src="/files/XlVfhTKoSBDMuCKwDDrG" alt="" data-size="line"> Boundary Conditions (Button)</td><td>Open the <a href="/pages/KLFn60oZgbZwS4Yzdl1r">Boundary Conditions Settings Panel</a> to set the boundary conditions</td></tr><tr><td><img src="/files/DHJqLuntiK7ztSdLnhap" alt="" data-size="line"> Drawing (Button)</td><td>Open the <a href="/pages/TdlYFJnZkcRYjhMAIzIs">Drawing Panel</a></td></tr><tr><td><img src="/files/g0PGw20id1Iug8l6kstH" alt="" data-size="line"> Save (Button)</td><td>Save all solutions into four .obj files. The save path can be set in the <a href="/pages/xoiyDKMRcrsaowflYV9N">Options Panel</a></td></tr><tr><td><img src="/files/8j6fYCRTaryWhF036hrh" alt="" data-size="line"> Information (Button)</td><td>Open the <a href="/pages/MoLyV0DZL3KCeVG17vx0">Information Panel</a> to check the introduction of iBESO</td></tr><tr><td><img src="/files/OHCSD95egoxpYwCBVIHh" alt="" data-size="line"> Quit (Button)</td><td>Quit iBESO</td></tr></tbody></table>