From: Matthias Maier <tamiko@43-1.org>
Date: Wed, 25 May 2022 17:12:44 +0000 (-0500)
Subject: add parameter file
X-Git-Tag: v9.4.0-rc1~136^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7650297c60b7510c1d498f7af7ecd4bf5cb027e1;p=dealii.git

add parameter file
---

diff --git a/examples/step-81/parameters.prm b/examples/step-81/parameters.prm
new file mode 100644
index 0000000000..a3dd90cf15
--- /dev/null
+++ b/examples/step-81/parameters.prm
@@ -0,0 +1,62 @@
+# Listing of Parameters
+# ---------------------
+subsection Maxwell
+  # use absorbing boundary conditions?
+  set absorbing boundary condition = true
+
+  # order of the finite element space
+  set fe order                     = 0
+
+  # order of the quadrature
+  set quadrature order             = 1
+
+  # number of refinements of the geometry
+  set refinements                  = 8
+
+  # scale of the hypercube geometry
+  set scaling                      = 20
+end
+
+
+subsection Parameters
+  # orientation of the dipole
+  set dipole orientation = 0, 1
+
+  # position of the dipole
+  set dipole position    = 0, 0.8
+
+  # radius of the dipole
+  set dipole radius      = 0.3
+
+  # strength of the dipole
+  set dipole strength    = 1, 0
+
+  # relative permittivity of material 1
+  set material 1 epsilon = 1, 0; 0, 0| 0, 0; 1, 0
+
+  # inverse of relative permeability of material 1
+  set material 1 mu_inv  = 1, 0
+
+  # relative permittivity of material 2
+  set material 2 epsilon = 1, 0; 0, 0| 0, 0; 1, 0
+
+  # inverse of relative permeability of material 2
+  set material 2 mu_inv  = 1, 0
+
+  # surface conductivity between material 1 and material 2
+  set sigma              = 0.001, 0.2; 0, 0| 0, 0; 0.001, 0.2
+end
+
+
+subsection PerfectlyMatchedLayer
+  # inner radius of the PML shell
+  set inner radius = 12
+
+  # outer radius of the PML shell
+  set outer radius = 20
+
+  # strength of the PML
+  set strength     = 8
+end
+
+