VecComp test
Vec Object: 1 MPI process
  type: comp
Vec Object: 1 MPI process
  type: seq
2.
-1.
3.
3.5
Vec Object: 1 MPI process
  type: seq
1.2
1.8
-2.2
2.
xc has max value 1.5 min value -4.2
wc/xc has max value 5.
