一个模型，14版本里跑没问题，15.02版本出现问题，详情请进帖子

模型如下所示，是一个圆柱上的共形贴片阵列，用PML边界（辐射边界也试过），14.02版本跑起来没问题，前几天装了15.02，跑起来时出警告：
HFSSDesign1 (DrivenTerminal)
    [warning] Model Resolution has caused significant changes in object dimensions or contact between objects. Please compare the MRL set on the bodies with the dimensions of the bodies. Please ensure the units are selected such that the smallest critical features of the model are at least 0.001 units long. Specific details may be found in Modeler>Model Analysis>Show Analysis Dialog>Last Simulation Mesh. (10:25:00 ÉÏÎ砠ʮԠ24, 2013)
    [warning] Geometry stitch failed. Falling back to backup process (10:25:00 ÉÏÎ砠ʮԠ24, 2013)

同求 Geometry stitch failed. Falling back to backup process