Update to use Python API

testing/other_codes/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.in

@@ -1,27 +0,0 @@
-#python:
-
-from gprMax.input_cmd_funcs import *
-
-title = 'antenna_bowtie_fs'
-print('#title: {}'.format(title))
-
-domain = domain(0.200, 0.200, 0.100)
-dxdydz = dx_dy_dz(0.001, 0.001, 0.001)
-time_window = time_window(30e-9)
-bowtie_dims = (0.050, 0.100) # Length, height
-tx_pos = (domain[0]/2, domain[1]/2, domain[2]/2)
-
-# Source excitation and type
-print('#waveform: gaussian 1 1.5e9 mypulse')
-print('#transmission_line: x {:g} {:g} {:g} 50 mypulse'.format(tx_pos[0], tx_pos[1], tx_pos[2]))
-
-# Bowtie - upper x half
-triangle(tx_pos[0], tx_pos[1], tx_pos[2], tx_pos[0] + bowtie_dims[0] + 2 * dxdydz[0], tx_pos[1] - bowtie_dims[1]/2, tx_pos[2], tx_pos[0] + bowtie_dims[0] + 2 * dxdydz[0], tx_pos[1] + bowtie_dims[1]/2, tx_pos[2], 0, 'pec')
-
-# Bowtie - lower x half
-triangle(tx_pos[0] + dxdydz[0], tx_pos[1], tx_pos[2], tx_pos[0] - bowtie_dims[0], tx_pos[1] - bowtie_dims[1]/2, tx_pos[2], tx_pos[0] - bowtie_dims[0], tx_pos[1] + bowtie_dims[1]/2, tx_pos[2], 0, 'pec')
-
-# Detailed geometry view around bowtie and feed position
-geometry_view(tx_pos[0] - bowtie_dims[0] - 2*dxdydz[0], tx_pos[1] - bowtie_dims[1]/2  - 2*dxdydz[1], tx_pos[2] - 2*dxdydz[2], tx_pos[0] + bowtie_dims[0] + 2*dxdydz[0], tx_pos[1] + bowtie_dims[1]/2  + 2*dxdydz[1], tx_pos[2] + 2*dxdydz[2], dxdydz[0], dxdydz[1], dxdydz[2], title + '_pcb', type='f')
-
-#end_python:

testing/other_codes/vs_MoM_MATLAB/antenna_bowtie_fs/antenna_bowtie_fs.py

@@ -0,0 +1,73 @@
+from pathlib import Path
+
+import gprMax
+
+# File path for output
+fn = Path(__file__)
+
+# Discretisation
+dl = 0.001
+
+# Domain
+x = 0.200
+y = 0.200
+z = 0.100
+
+scene = gprMax.Scene()
+
+title = gprMax.Title(name=fn.with_suffix('').name)
+domain = gprMax.Domain(p1=(x, y, z))
+dxdydz = gprMax.Discretisation(p1=(dl, dl, dl))
+time_window = gprMax.TimeWindow(time=30e-9)
+
+scene.add(title)
+scene.add(domain)
+scene.add(dxdydz)
+scene.add(time_window)
+
+bowtie_dims = (0.050, 0.100) # Length, height
+tx_pos = (x/2, y/2, z/2)
+
+# Source excitation and type
+wave = gprMax.Waveform(wave_type='gaussian', amp=1, freq=1.5e9, id='mypulse')
+tl = gprMax.TransmissionLine(p1=(tx_pos[0], tx_pos[1], tx_pos[2]),
+                             polarisation='x', resistance=50, waveform_id='mypulse')
+scene.add(wave)
+scene.add(tl)
+
+# Bowtie - upper x half
+t1 = gprMax.Triangle(p1=(tx_pos[0], tx_pos[1], tx_pos[2]), 
+                     p2=(tx_pos[0] + bowtie_dims[0] + 2 * dl, 
+                         tx_pos[1] - bowtie_dims[1]/2, 
+                         tx_pos[2]), 
+                     p3=(tx_pos[0] + bowtie_dims[0] + 2 * dl,
+                         tx_pos[1] + bowtie_dims[1]/2, 
+                         tx_pos[2]),
+                     thickness=0, material_id='pec')
+
+# Bowtie - lower x half
+t2 = gprMax.Triangle(p1=(tx_pos[0] + dl, tx_pos[1], tx_pos[2]),
+                     p2=(tx_pos[0] - bowtie_dims[0], 
+                         tx_pos[1] - bowtie_dims[1]/2, 
+                         tx_pos[2]),
+                     p3=(tx_pos[0] - bowtie_dims[0], 
+                         tx_pos[1] + bowtie_dims[1]/2, 
+                         tx_pos[2]),
+                     thickness=0, material_id='pec')
+
+scene.add(t1)
+scene.add(t2)
+
+# Detailed geometry view around bowtie and feed position
+gv1 = gprMax.GeometryView(p1=(tx_pos[0] - bowtie_dims[0] - 2*dl, 
+                              tx_pos[1] - bowtie_dims[1]/2  - 2*dl, 
+                              tx_pos[2] - 2*dl), 
+                          p2=(tx_pos[0] + bowtie_dims[0] + 2*dl, 
+                              tx_pos[1] + bowtie_dims[1]/2  + 2*dl, 
+                              tx_pos[2] + 2*dl),
+                          dl=(dl, dl, dl), filename='antenna_bowtie_fs_pcb',
+                          output_type='f')
+scene.add(gv1)
+
+# Run model
+gprMax.run(scenes=[scene], geometry_only=False, outputfile=fn, gpu=None)