The final solution, as written by the program at the end of the
-<code>run()</code> function, looks as follows:
+<code>%run()</code> function, looks as follows:
--------------------------------------------------------
An error occurred in line <79> of file <source/subscriptor.cc> in function
virtual Subscriptor::~Subscriptor()
-The violated condition was:
+The violated condition was:
counter == 0
The name and call sequence of the exception was:
ExcInUse(counter, object_info->name(), infostring)
-Additional Information:
+Additional Information:
Object of class 4FE_QILi2EE is still used by 1 other objects.
from Subscriber 10DoFHandlerILi2EE
The stacktrace gives an indication of where the problem happened. We
-see that the exception was triggered in the
+see that the exception was triggered in the
destructor of the <code>FiniteElement</code> class that was called
through a few more functions from the destructor of the
<code>LaplaceProblem</code> class, exactly where we have commented out