Hi everyone.

I’m still new to bempp, so I hope someone of you could answer my question. During solving acoustic problems with bempp using the Burton-Miller method, I came across some major differences from the obtained numerical solution compared to the analytical solution at high frequencies/Helmholtz numbers. Thus, I thought this may arises from a conditioning problem, so…

Is it possible to access the matrix entries of a boundary operator for further processing/conditioning like singular value decomposition?

Best regards,

Fabian