diff --git a/docs/source/examples_advanced.rst b/docs/source/examples_advanced.rst index c931c1b7..af7b49d5 100644 --- a/docs/source/examples_advanced.rst +++ b/docs/source/examples_advanced.rst @@ -1,6 +1,6 @@ -************** -Advanced usage -************** +****************** +Advanced modelling +****************** This section provides example models of some of the more advanced features of gprMax. Each example comes with an input file which you can download and run. diff --git a/docs/source/examples_antennas.rst b/docs/source/examples_antennas.rst index 0c55e3bf..f3c6ee9b 100644 --- a/docs/source/examples_antennas.rst +++ b/docs/source/examples_antennas.rst @@ -1,6 +1,6 @@ -******** -Antennas -******** +************** +Antenna models +************** This section provides some example models of antennas. Each example comes with an input file which you can download and run. @@ -9,7 +9,7 @@ Wire dipole antenna model :download:`antenna_wire_dipole_fs.in <../../user_models/antenna_wire_dipole_fs.in>` -This example demonstrates a model of a half-wavelength wire dipole antenna in free space. The length of the dipole is 136mm with a diameter of 6mm, and a 1mm gap between the arms. +This example demonstrates a model of a half-wavelength wire dipole antenna in free space. The length of the dipole is 150mm with a diameter of 6mm, and a 1mm gap between the arms. .. literalinclude:: ../../user_models/antenna_wire_dipole_fs.in :language: none @@ -20,7 +20,7 @@ This example demonstrates a model of a half-wavelength wire dipole antenna in fr FDTD geometry mesh showing a wire dipole antenna model. -The antenna is fed using the ``#tranmission_line`` command. The one-dimensional transmission line model virtually attaches to the dipole at the gap between the arms. The antenna has an input impedance :math:`Z_0` of 73 ohms specified in the ``#tranmission_line`` command. The transmission line uses a Gaussian waveform with a centre frequency of 1.5~GHz. +The antenna is fed using the ``#tranmission_line`` command. The one-dimensional transmission line model virtually attaches to the dipole at the gap between the arms. The antenna has an input impedance :math:`Z_0` of 73 Ohms specified in the ``#tranmission_line`` command. The transmission line uses a Gaussian waveform with a centre frequency of 1GHz. Bowtie antenna model diff --git a/docs/source/examples_simple_2D.rst b/docs/source/examples_simple_2D.rst index 4a159160..c54428a0 100644 --- a/docs/source/examples_simple_2D.rst +++ b/docs/source/examples_simple_2D.rst @@ -1,6 +1,6 @@ -********************* -Introductary/basic 2D -********************* +**************************** +Introductary/basic 2D models +**************************** This section provides some general example models in 2D that demonstrate how to use certain features of gprMax. Each example comes with an input file which you can download and run. diff --git a/docs/source/images/antenna_wire_dipole.png b/docs/source/images/antenna_wire_dipole.png index 44fe015b..50cd46d5 100644 Binary files a/docs/source/images/antenna_wire_dipole.png and b/docs/source/images/antenna_wire_dipole.png differ diff --git a/docs/source/index.rst b/docs/source/index.rst index 1e6286e2..9ab46f09 100644 --- a/docs/source/index.rst +++ b/docs/source/index.rst @@ -34,7 +34,7 @@ gprMax User Guide .. toctree:: :maxdepth: 2 - :caption: Example models + :caption: Examples examples_simple_2D examples_antennas diff --git a/user_models/antenna_wire_dipole_fs.in b/user_models/antenna_wire_dipole_fs.in index e0d99b3b..8545174b 100644 --- a/user_models/antenna_wire_dipole_fs.in +++ b/user_models/antenna_wire_dipole_fs.in @@ -3,11 +3,11 @@ #dx_dy_dz: 0.001 0.001 0.001 #time_window: 5e-9 -#waveform: gaussian 1 1.5e9 mypulse +#waveform: gaussian 1 1e9 mypulse #transmission_line: z 0.025 0.025 0.100 73 mypulse -## 136mm length, 6mm diameter cylindrical dipole -#cylinder: 0.025 0.025 0.032 0.025 0.025 0.168 0.003 pec +## 150mm length, 6mm diameter cylindrical dipole +#cylinder: 0.025 0.025 0.025 0.025 0.025 0.175 0.003 pec ## 1mm gap at centre of dipole #cylinder: 0.025 0.025 0.100 0.025 0.025 0.101 0.003 free_space