Fix caching for OpenMP assembling.
Fix of Boundary Conditions.
Progress towards element-wise constant parameters for nonlinear forms.
ElementWise parameters finish the design.
A fix.
Decrease the integration order for derivatives.
Fix a memory leask.
Add Element::get_center().
Progress on elementwise parameters.
A gcc fix.
A gcc fix.
Add default parameter values to Vectorizer::process_solution.
Fix memory leaks.
A fix.
Memory leaks fixing.
Memory leaks fixes.
Fix memory leak in vectorizer.
A fix of memory leak in cloning ext functions.
Make the internal cloning-related methods of Weakform private.
A fix for MSVC.