Combining magneto-hydrostatic constraints with Stokes profile inversions. IV. Imposing $\nabla \cdot \mathbf{B}=0$ condition

Juan M. Borrero, Adur Pastor Yabar, Basilio Ruiz Cobo

Inferences of the magnetic field in the solar atmosphere by means of spectropolarimetric inversions (i.e., Stokes inversion codes) yield magnetic fields that are non-solenoidal($\n…