# DIELEC_AA_CUBOIDAL

Section can be repeated.

Parameters for creating axis-aligned cuboidal dielectric region. Note that once such a region is defined, the ‘background’ dielectric constant would be the default (80.0), unless a different value is specified using the keyword IMPLICIT%DIELECTRIC%DIELECTRIC_CONSTANT. [Edit on GitHub]

## Keywords

- DIELECTRIC_CONSTANT

- SMOOTHING_WIDTH

- X_XTNT

- Y_XTNT

- Z_XTNT

## Keyword descriptions

DIELECTRIC_CONSTANT: real = 8.00000000E+001

  Aliases: EPSILON

  Usage: dielectric_constant <real>

  value of the dielectric constant inside the region. [Edit on GitHub]

SMOOTHING_WIDTH: real = 2.00000000E-001 [angstrom]

  Aliases: ZETA

  Usage: SMOOTHING_WIDTH <real>

  The width of the standard mollifier. [Edit on GitHub]

X_XTNT: real[2] = [angstrom]

  Usage: X_xtnt <xmin(real)> <xmax(real)>

  The X extents of the cuboid. [Edit on GitHub]

Y_XTNT: real[2] = [angstrom]

  Usage: Y_xtnt <ymin(real)> <ymax(real)>

  The Y extents of the cuboid. [Edit on GitHub]

Z_XTNT: real[2] = [angstrom]

  Usage: Z_xtnt <zmin(real)> <zmax(real)>

  The Z extents of the cuboid. [Edit on GitHub]