periodic.macro.1d

DIM: 1
DIM_OF_WORLD: 1

number of vertices: 3
number of elements: 2

vertex coordinates:
-0.5
 0.0
 0.5
   

element vertices:
0 1
1 2

element boundaries:
-1  0 
 0 -1

element neighbours:
 1  1
 0  0