A brief introduction of the technical approach to model FTUs as an aggregate of cells, whose state transition dynamics are mathematically represented as port-hamiltonians or Differential Algebraic equations is presented. A python library and browser based tool to enable modellers to compose the FTU graph, specify the cellular equations and the interconnection between the cells at the level of physical quantities they exchange consistent with the technical approach is discussed.

翻译：本文简要介绍了将功能性组织单元建模为细胞集合体的技术方法，其中细胞状态转换动力学通过端口哈密顿系统或微分代数方程进行数学描述。文中讨论了一个Python库和基于浏览器的工具，该工具使建模者能够根据技术方法构建功能性组织单元图，指定细胞方程以及细胞间基于交换物理量的互连关系。