Update src/TopOptEMFocus.jl

WenjieYao · stevengj · web-flow · commit 2685d4c63edb · 2022-05-12T21:17:47.000-04:00
Co-authored-by: Steven G. Johnson &lt;stevenj@mit.edu&gt;
diff --git a/src/TopOptEMFocus.jl b/src/TopOptEMFocus.jl
@@ -95,7 +95,7 @@
 # 
 # ## Weak form
 # 
-# Now we get the weak form for the above PDEs. After integral by part and removing the zero boundary integral term, we get:
+# Now we derive the weak form of the PML Helmholtz PDE above. After integration by parts (in which the boundary term vanishes), we obtain:
 # 
 # ```math
 # a(u,v,p) = \int_\Omega \left[\nabla(\Lambda v)\cdot\frac{1}{\varepsilon(p)}\Lambda\nabla u-k^2uv\right]\mathrm{d}\Omega,

Original file line number	Diff line number	Diff line change
`@@ -95,7 +95,7 @@`
`95`	`95`	`#`
`96`	`96`	`# ## Weak form`
`97`	`97`	`#`
`98`		`-# Now we get the weak form for the above PDEs. After integral by part and removing the zero boundary integral term, we get:`
	`98`	`+# Now we derive the weak form of the PML Helmholtz PDE above. After integration by parts (in which the boundary term vanishes), we obtain:`
`99`	`99`	`#`
`100`	`100`	# ```math
`101`	`101`	`# a(u,v,p) = \int_\Omega \left[\nabla(\Lambda v)\cdot\frac{1}{\varepsilon(p)}\Lambda\nabla u-k^2uv\right]\mathrm{d}\Omega,`