The error drag.empty-cell

user: the script can change it: the error says what happened in the experiment’s names, and what to write instead.

Where MIME gives it, with what its message says happened and what its action says to do ({…} is filled in from the experiment):

• in mime/nodes/hydro/mrs/_node.py:

  • what happened: {…} of the {…} force points have no point of the quadrature nearest them (the first {…}), so their cells are empty and the matrix singular

  • what to do: write a larger quadrature_refinement: Drag.MRS(quadrature_refinement=...)

Reading an error and reaching its full traceback: reading an error. Every code: the index.