Refinement cycle: 0
   Number of degrees of freedom=79
   Point value=0.111419
   Estimated error=-0.0202358
Refinement cycle: 1
   Number of degrees of freedom=303
   Point value=0.110124
   Estimated error=-0.00791284
Refinement cycle: 2
   Number of degrees of freedom=457
   Point value=0.1092
   Estimated error=-0.00475766
Refinement cycle: 3
   Number of degrees of freedom=556
   Point value=0.106639
   Estimated error=-0.000775847

exit 0