裂隙坐标裂隙编号	端点1		端点2
裂隙坐标裂隙编号	x1	y1	x2	y2
1	−0.5000	−0.5000	0.5000	−0.5000
2	−0.5000	−0.5000	−0.5000	0.5000
3	−0.5000	0.5000	0.5000	0.5000
4	0.5000	−0.5000	0.5000	0.5000
5	−0.5000	0.2986	−0.3064	0.5000
6	−0.1684	−0.5000	0.5000	0.1000
7	0.4282	−0.5000	0.5000	−0.4322
8	−0.5000	−0.1846	0.1138	0.5000
9	−0.5000	−0.4765	0.5000	0.4432
10	−0.5000	0.0469	−0.0356	0.5000
11	−0.5000	−0.0573	−0.0234	−0.5000
12	−0.5000	−0.0056	−0.0403	−0.5000
13	−0.1241	0.5000	0.5000	−0.1000
14	−0.5000	0.0017	0.0470	−0.5000
15	0.4343	0.5000	0.5000	0.4305
16	−0.5000	−0.2729	−0.2836	−0.5000
17	−0.3932	0.5000	0.5000	−0.3604
18	−0.1211	0.5000	0.5000	−0.1262
19	0.3729	0.5000	0.5000	0.3805
20	0.4048	0.5000	0.5000	0.3988