timflow.steady.linedoublet.ImpermeableWallString#

class timflow.steady.linedoublet.ImpermeableWallString(model, xy=None, layers=0, order=0, label=None)#

Bases: LineDoubletStringBase, timflow.steady.equation.DisvecEquation

Create a string of impermeable wall segments consisting of line-doublets.

Parameters:

  • model (Model object) – Model to which the element is added

  • xy (array or list) – list or array of (x,y) pairs of coordinates of end-points of the segments in the string

  • layers (scalar, list or array) – layer(s) in which element is placed if scalar: element is placed in this layer if list or array: element is placed in all these layers

  • order (int (default is 0)) – polynomial order of potential jump along line-doublet (head jump if transmissivity is equal on each side of wall)

  • label (str or None) – label of element

See also

ImpermeableWall

Methods#

potinf(x, y[, aq])

Returns array of size (nparam, naq).

disvecinf(x, y[, aq])

Returns array of size (2, nparam, naq).

potinflayers(x, y, layers[, aq])

Returns array of size (len(layers),nparam).

potentiallayers(x, y, layers[, aq])

Returns array of size len(layers) only used in building equations.

disvec(x, y[, aq])

Returns array of size (2, nparam, naq).

disvecinflayers(x, y, layers[, aq])

Returns two arrays of size (len(layers),nparam).

disveclayers(x, y, layers[, aq])

Returns two arrays of size len(layers) only used in building equations.

equation()

Mix-in class that returns matrix rows for zero normal flux conditions.