Input for gd1

gd1's input is pure text. You give gd1 the information about your problem in distinct sections.

The required information that you have to give gd1 is

• The name of the resultfile. (-general)
• The borders of the computational volume. (-mesh)
• The wanted mesh-spacing (-mesh).
• The boundary conditions at the borders of the computational volume.
  (-mesh) (-fdtd/-ports)
• The description of the geometry. (-brick, -gccylinder, -ggcylinder, -gbor, -stlfile, -geofunction, -transform)
• • For an eigenvalue computation:
    • The wanted number of frequencies. (-eigenvalues)
    • An estimation of the highest frequency. (-eigenvalues)
  • For a time domain computation:
    • The location of ports. (-fdtd/-ports)
    • The excitation. (-fdtd/-pexcitation, -fdtd/-lcharge)
    • The minimal time to be simulated. (-fdtd/-time)
    • The maximal time to be simulated. (-fdtd/-time)

The symbols in brackets above indicate in which section of gd1 you specify the required parameters.