2. Framework
OpenCorr consists of two parts: Data structures and Processing methods. Figure 2.1 shows the framework of OpenCorr, which gives a guide to understand the arrangement of this library. The left hand side of the diagram lists the data structures and the right hand side lists the processing methods.
![](https://opencorr.org/wp-content/uploads/2024/06/framework_main_branches-1024x518.png)