Fix for issue #47.
It should be noted, that, due to the interface changes made here, minor modifications will be needed in some plugins as well.
More importantly, note the comment in the commit message:
ATTENTION: Unlike before, it is now necessary to call adjust_solution() once after
the solver is finished to enforce the hanging node constraints in linear problems.
Otherwise, the DoFs of hanging nodes will have value 0 in the solution.
I already have commits to update several apps and plugins.
Fix for issue #47. It should be noted, that, due to the interface changes made here, minor modifications will be needed in some plugins as well. More importantly, note the comment in the commit message:
I already have commits to update several apps and plugins.