// moundfull.fe
// Evolver data for drop of prescribed volume sitting on plane with gravity.
// Body is fully surrounded by facets.
// Contact angle with plane can be varied by changing tension of contact facets.

gravity_constant 0  // start with gravity off

constraint 1   /* the table top */
formula: z = 0

vertices
1   0.0  0.0 0.0  constraint 1  /* 4 vertices on plane */
2   1.0  0.0 0.0  constraint 1
3   1.0  1.0 0.0  constraint 1
4   0.0  1.0 0.0  constraint 1
5   0.0  0.0 1.0
6   1.0  0.0 1.0
7   1.0  1.0 1.0
8   0.0  1.0 1.0
9   2.0  2.0 0.0  fixed   /* for table top */
10  2.0 -1.0 0.0  fixed
11 -1.0 -1.0 0.0  fixed
12 -1.0  2.0 0.0  fixed

edges  /* given by endpoints and attribute */
1   1 2    constraint 1 /* 4 edges on plane */
2   2 3    constraint 1
3   3 4    constraint 1
4   4 1    constraint 1
5   5 6
6   6 7  
7   7 8 
8   8 5
9   1 5   
10  2 6  
11  3 7 
12  4 8
13  9 10 no_refine  fixed  /* for table top */
14 10 11 no_refine  fixed
15 11 12 no_refine  fixed
16 12  9 no_refine  fixed

faces  /* given by oriented edge loop */
1   1 10 -5  -9
2   2 11 -6 -10
3   3 12 -7 -11
4   4  9 -8 -12
5   5  6  7   8
6  -4 -3 -2  -1  color green constraint 1 tension 0.5
7  13 14 15  16  no_refine density 0 fixed /* table top for display */

bodies  /* one body, defined by its oriented faces */
1   1 2 3 4 5 6  volume 1  density 1