Updated notebooks entities and meshing

.gitignore

@@ -120,6 +120,5 @@ postpro/
 
 
 # Docs/_build/
-docs/examples/img/*
 site/*postpro/
 postpro/

docs/conf.py

@@ -58,6 +58,7 @@
 html_static_path = [
     "stylesheets",
     "javascripts",
+    "examples/img",
 ]
 
 html_css_files = ["interactive.css"]

docs/examples/index.md

@@ -10,32 +10,25 @@ Palace configuration, simulation, and post-processing.
 <div class="ptk-gallery-grid">
 	<a class="ptk-gallery-link" href="horn_antenna.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Horn Antenna preview">
+			<img src="../_static/horn.png" alt="Horn Antenna preview">
 			<h3>Horn Antenna</h3>
 			<p>WR-90 rectangular waveguide transition to a horn antenna with waveport boundaries.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="dipole_antenna_mesh.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Dipole Antenna Mesh preview">
-			<h3>Dipole Antenna Mesh</h3>
+			<img src="../_static/dipole.png" alt="Dipole Antenna Mesh preview">
+			<h3>Dipole Antenna</h3>
 			<p>Half-wave dipole geometry and mesh generation workflow.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="monopole_antenna.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Monopole Antenna preview">
+			<img src="../_static/dipole.png" alt="Monopole Antenna preview">
 			<h3>Monopole Antenna</h3>
 			<p>Quarter-wave monopole example with meshing and Palace setup.</p>
 		</article>
 	</a>
-	<a class="ptk-gallery-link" href="l_antenna.html">
-		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="L Antenna preview">
-			<h3>L Antenna</h3>
-			<p>Bent-wire L-shaped antenna workflow including geometry and driven simulation setup.</p>
-		</article>
-	</a>
 	<a class="ptk-gallery-link" href="patch_antenna.html">
 		<article class="ptk-gallery-card">
 			<img src="../_static/patch.png" alt="Patch Antenna preview">
@@ -45,7 +38,7 @@ Palace configuration, simulation, and post-processing.
 	</a>
 	<a class="ptk-gallery-link" href="vivaldi_antenna.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Vivaldi Antenna preview">
+			<img src="../_static/vivaldi.png" alt="Vivaldi Antenna preview">
 			<h3>Vivaldi Antenna</h3>
 			<p>Tapered-slot (Vivaldi) antenna geometry and simulation example.</p>
 		</article>
@@ -55,30 +48,23 @@ Palace configuration, simulation, and post-processing.
 ## Planar Microwave Circuits
 
 <div class="ptk-gallery-grid">
-	<a class="ptk-gallery-link" href="coax.html">
-		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Coax preview">
-			<h3>Coax</h3>
-			<p>Coaxial line baseline example for geometry, mesh, and configuration setup.</p>
-		</article>
-	</a>
-	<a class="ptk-gallery-link" href="coax_to_waveguide.html">
-		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Coax to Waveguide Transition preview">
-			<h3>Coax to Waveguide Transition</h3>
-			<p>Driven coax-to-waveguide transition example including geometry, mesh, and setup.</p>
-		</article>
-	</a>
 	<a class="ptk-gallery-link" href="open_ended_stub.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Open-ended Stub preview">
+			<img src="../_static/open_ended.png" alt="Open-ended Stub preview">
 			<h3>Open-ended Stub</h3>
 			<p>Open-ended microstrip stub component with geometry and simulation setup.</p>
 		</article>
 	</a>
+	<a class="ptk-gallery-link" href="l_antenna.html">
+		<article class="ptk-gallery-card">
+			<img src="../_static/bend.png" alt="L Antenna preview">
+			<h3>L Antenna</h3>
+			<p>Bent-wire L-shaped antenna workflow including geometry and driven simulation setup.</p>
+		</article>
+	</a>	
 	<a class="ptk-gallery-link" href="step_in_width.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Step in Width preview">
+			<img src="../_static/step.png" alt="Step in Width preview">
 			<h3>Step in Width</h3>
 			<p>Microstrip step-discontinuity example for meshing and EM analysis.</p>
 		</article>
@@ -90,47 +76,61 @@ Palace configuration, simulation, and post-processing.
 <div class="ptk-gallery-grid">
 	<a class="ptk-gallery-link" href="waveguide_box.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Waveguide Box preview">
+			<img src="../_static/box.png" alt="Waveguide Box preview">
 			<h3>Waveguide Box</h3>
 			<p>Closed waveguide cavity/box example including full 3D setup and analysis.</p>
 		</article>
 	</a>
+	<a class="ptk-gallery-link" href="coax.html">
+		<article class="ptk-gallery-card">
+			<img src="../_static/coax.png" alt="Coax preview">
+			<h3>Coax</h3>
+			<p>Coaxial line baseline example for geometry, mesh, and configuration setup.</p>
+		</article>
+	</a>
+	<a class="ptk-gallery-link" href="coax_to_waveguide.html">
+		<article class="ptk-gallery-card">
+			<img src="../_static/coax_to_waveguide.png" alt="Coax to Waveguide Transition preview">
+			<h3>Coax to Waveguide Transition</h3>
+			<p>Driven coax-to-waveguide transition example including geometry, mesh, and setup.</p>
+		</article>
+	</a>	
 </div>
 
 ## Waveguide Mode Solver
 
 <div class="ptk-gallery-grid">
 	<a class="ptk-gallery-link" href="hollow_waveguide_modes.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Hollow Rectangular Waveguide Modes preview">
+			<img src="../_static/hollow_waveguide.png" alt="Hollow Rectangular Waveguide Modes preview">
 			<h3>Hollow Rectangular Waveguide Modes</h3>
 			<p>PEC waveguide eigenmodes compared with analytic TE/TM propagation constants.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="dielectric_waveguide_modes.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Dielectric Waveguide Modes preview">
+			<img src="../_static/dielectric_waveguide.png" alt="Dielectric Waveguide Modes preview">
 			<h3>Dielectric Waveguide Modes</h3>
 			<p>Rectangular dielectric core in cladding with guided-mode classification and field plots.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="microstrip_modes.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Microstrip Modes preview">
+			<img src="../_static/microstrip.png" alt="Microstrip Modes preview">
 			<h3>Microstrip Modes</h3>
 			<p>Boxed 2D microstrip cross-section with PEC strip and outer conductor boundaries for hybrid mode analysis.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="slotline_modes.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Slotline Modes preview">
+			<img src="../_static/slotline.png" alt="Slotline Modes preview">
 			<h3>Slotline Modes</h3>
 			<p>Boxed 2D slotline cross-section with two PEC slot conductors and open outer boundaries.</p>
 		</article>
 	</a>
 	<a class="ptk-gallery-link" href="differential_microstrip_modes.html">
 		<article class="ptk-gallery-card">
-			<img src="../_static/patch.png" alt="Differential Microstrip Modes preview">
+			<img src="../_static/differential.png" alt="Differential Microstrip Modes preview">
 			<h3>Differential Microstrip Modes</h3>
 			<p>Boxed 2D differential microstrip with ground plane and two PEC strips for coupled-mode analysis.</p>
 		</article>