|Status:||Resolved||Start date:||16 Apr 2020|
|Target version:||Sprint 43|
Currently it is possible to create materials with negative SLD/refractive index:
m_ti = ba.MaterialBySLD("Ti", sldTiReal, -1e-5)
m_ti = ba.HomogeneousMaterial("Ti", sldTiReal, -1e-5)
This then leads to the amplification in the material which, at least, drives the computation into critical regimes.
I suggest to throw an exception when this is requested.