# Coding structure COSMOSS is a Matlab based program. The Graphic User Interfaces(GUI) end can be break down in to three parts: - Structure model generation (model_GUIs) - Spectral simulations (main_GUI) - Spectral analysis (tool_GUIs) <!-- ![](https://i.imgur.com/FSI2rWz.png) --> ```mermaid graph LR subgraph Summary of GUIs A1(Two-coupled oscillators) -->B A2(PDB AmideI) -->B A3(2D grid from Gaussian 09) -->B A4(Ideal betasheet AmideI) -->B A5(Previously saved)-->B A6(Combination of any two models) --> B B((COSMOSS)) B --> C1(Transition strength) B --> C2(Orientation analysis) B --> C3(Response visulization) B --> C4(2D Cut) end subgraph Data transfer framework AF(structure model GUI) -- Structure Data--> BF((main GUI)) --Spectral Data--> CF(tool GUI) end ``` The simulation procedure end can be summarized in the flow chart: <!-- ![](https://i.imgur.com/0GIv3uZ.png) --> ```mermaid graph TD A(Choose structure model) -->|subGUIs| B(constructe model) B --> |Export2Parent| F(choose simulation model) F --> |FTIR, SFG, 2DIR, 2DSFG|G(ensemble average?) G --> |yes| H(update parameters) H --> J(append spectra) J --> K(reach loop end?) K --> |yes| L(draw specta) K --> |No| H G --> |No| L ``` ###### tags: `COSMOSS` `code`