此为单相双极性MATLAB仿真实例，用以了解单相双极性电力电子电路(This is a single-phase bipolar MATLAB simulation example to understand single-phase bipolar power electronic circuits)

实现动态数组构建，初值快速赋值，vtk文件输出，可以在paraview 4.x 版本上观看模拟结果，模型参考文献： Palmieri B, Bresler Y, Wirtz D, Grant M (2015) Multiple scale model for cell migration in monolayers: elastic mismatch between cells enhances motility.(a example for phase-field in C++,for le