Added section on comparison with analytical solutions.

docs/source/examples_analytical.rst

@@ -0,0 +1,47 @@
+**********************
+Analytical comparisons
+**********************
+
+This section presents comparisons between analytical and modelled solutions.
+
+Hertzian dipole in free space
+=============================
+
+:download:`hertzian_dipole_fs.in <../../tests/analytical/hertzian_dipole_fs.in>`
+
+This example is of a Hertzian dipole, i.e. an additive source (electric current density), in free space.
+
+.. literalinclude:: ../../tests/analytical/hertzian_dipole_fs.in
+    :language: none
+    :linenos:
+
+The module calculates the analytical solution.
+
+.. automodule:: tests.analytical.analytical_solutions
+
+Results
+-------
+
+:numref:`hertzian_dipole_fs_results` shows the shows the time history of the electric and magnetic field components of the modelled and analytical solutions. :numref:`hertzian_dipole_fs_results_diffs` shows the percentage differences between the modelled and analytical solutions.
+
+.. _hertzian_dipole_fs_results:
+
+.. figure:: ../../tests/analytical/hertzian_dipole_fs_vs_analytical.pdf
+    :width: 600 px
+
+    Time history of the electric and magnetic field components of the modelled and analytical solutions.
+
+.. _hertzian_dipole_fs_results_diffs:
+
+.. figure:: ../../tests/analytical/hertzian_dipole_fs_vs_analytical_diffs.pdf
+    :width: 600 px
+
+    Percentage differences between the modelled and analytical solutions.
+
+
+
+
+
+
+
+

docs/source/index.rst

@@ -37,6 +37,7 @@ gprMax User Guide
     :maxdepth: 2
     :caption: Examples
 
+    examples_analytical
     examples_simple_2D
     examples_antennas
     examples_advanced