#include <BALL/SOLVATION/poissonBoltzmann.h>
Static Public Attributes | |
| static const String | ZERO |
| static const String | DEBYE |
| static const String | COULOMB |
| static const String | DIPOLE |
| static const String | FOCUSING |
This struct contains symbols for the available boundary conditions.
Definition at line 411 of file poissonBoltzmann.h.
const String BALL::FDPB::Boundary::COULOMB [static] |
Boundary condition Coulomb: potential at boundary points is estimated using coulomb's law.
Definition at line 436 of file poissonBoltzmann.h.
const String BALL::FDPB::Boundary::DEBYE [static] |
Boundary condition Debye: potential at boundary points is estimated using Debye Hueckel theory. The Potential at each point of the grid boundary is estimated as the Debye Hueckel potential according to the following formula:
![\[ \phi_{x,y,z} = \sum_i \frac{1}{4 \pi \varepsilon \varepsilon_0} \frac{q_i}{r} e^{-\frac{r}{d}} \]](../../form_88.png)
Definition at line 431 of file poissonBoltzmann.h.
const String BALL::FDPB::Boundary::DIPOLE [static] |
Boundary condition Dipole: potential is estimated via dipole potentials
Definition at line 440 of file poissonBoltzmann.h.
const String BALL::FDPB::Boundary::FOCUSING [static] |
Boundary condition Focusing: potential is estimated via a larger but coarser grid. Focusing calculates a larger grid (double extension in each direction) centered on the final grid with a four times the spacing of the final grid. Focusing also assigns an estimate of the electrostatic potential to each grid point in the final grid, thus acceleratingthe convergence.
Definition at line 448 of file poissonBoltzmann.h.
const String BALL::FDPB::Boundary::ZERO [static] |
Boundary condition zero: boundary points have zero potential. A Potential of zero is assigned to all points on the grid boundary. This is the simplest and least accurate method. It's use is not recommended.
Definition at line 419 of file poissonBoltzmann.h.
1.6.3
