Hi Christoph,
so now I have cloned the master branch, the error when making changed somehow....
In file included from /usr/share/ngsxfem/python/../utils/python_utils.cpp:9,
from /usr/share/ngsxfem/python/python_ngsxfem.cpp:5:
/usr/share/ngsxfem/python/../utils/../utils/restrictedblf.hpp:29:25: error: conflicting return type specified for ‘virtual ngla::MatrixGraph ngcomp::RestrictedBilinearForm::GetGraph(int, bool)’
29 | virtual MatrixGraph GetGraph (int level, bool symmetric);
| ^~~~~~~~
In file included from /usr/include/netgen/comp.hpp:57,
from /usr/include/netgen/solve.hpp:19,
from /usr/share/ngsxfem/python/../cutint/python_cutint.cpp:4,
from /usr/share/ngsxfem/python/python_ngsxfem.cpp:4:
/usr/include/netgen/bilinearform.hpp:202:27: note: overridden function is ‘virtual ngla::MatrixGraph* ngcomp::BilinearForm::GetGraph(int, bool)’
202 | virtual MatrixGraph * GetGraph (int level, bool symmetric);
| ^~~~~~~~
BR,
Nepomuk