Contains information to solve the poission equation
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| real(kind=rk), | private | :: | pot_diff | Potential diffusivty to tune omega and stability |
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| real(kind=rk), | private | :: | omega | relaxation parameter |
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| real(kind=rk), | private | :: | permittivity | the dielectric constant C^2 J^-1 m^-1 |
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| type(mus_poisson_boltzmann_type), | private | :: | PB | information of poisson boltmann equation |