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[Joachim Haga <question142055@xxxxxxxxxxxxxxxxxxxxx>]

Question #142055 on DOLFIN changed:
https://answers.launchpad.net/dolfin/+question/142055

Joachim Haga posted a new comment:
I would suggest rescaling the equation to get hbar, ME and PE on the
order of unity (dimensionless, or use some natural units like Hartree).
The extreme numerical values are likely to get you into trouble, whether
due to machine precision issues or due to iterative solvers' convergence
criteria.

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