formatting 3D lung example

Author: mrodrig6

examples/3D_lungwave/case.py

@@ -35,8 +35,8 @@
 
 # non-dim
 
-# define characteristic density, length, time, stress material                   
-#make it liquid
+# define characteristic density, length, time, stress material
+# make it liquid
 rho_char = rhol
 length_char = lambda_wave
 c_char = c_l  # should be liquid
@@ -139,7 +139,7 @@
             "precision": 2,
             "prim_vars_wrt": "T",
             "parallel_io": "T",
-            # acoustics setting 
+            # acoustics setting
             "acoustic_source": "T",
             "num_source": 1,
             "acoustic(1)%support": 3,
@@ -153,7 +153,7 @@
             "acoustic(1)%length": dlengy,  # length of the place ???
             "acoustic(1)%height": dlengz,
             "acoustic(1)%dir": -math.pi,
-            # Patch 1: Background 
+            # Patch 1: Background
             "patch_icpp(1)%geometry": 9,
             "patch_icpp(1)%x_centroid": 0.0,
             "patch_icpp(1)%y_centroid": dlengy / 2.0,
@@ -170,7 +170,7 @@
             "patch_icpp(1)%alpha(1)": alphal_back,
             "patch_icpp(1)%alpha(2)": alphag_back,
             #'patch_icpp(1)%tau_e(1)'       : 0.0,
-            # Patch 2: Lung 
+            # Patch 2: Lung
             "patch_icpp(2)%geometry": 13,
             "patch_icpp(2)%hcid": 301,
             #'patch_icpp(2)%geometry'       : 9,
@@ -190,7 +190,7 @@
             "patch_icpp(2)%alpha_rho(2)": rhog_n * alphag_lung,
             "patch_icpp(2)%alpha(1)": alphal_lung,
             "patch_icpp(2)%alpha(2)": alphag_lung,
-            # Fluids Physical Parameters 
+            # Fluids Physical Parameters
             "fluid_pp(1)%gamma": 1.0e00 / (gammal - 1.0e00),
             "fluid_pp(1)%pi_inf": gammal * Bl_n / (gammal - 1.0e00),
             "fluid_pp(1)%G": G_l_n,
@@ -200,4 +200,3 @@
         }
     )
 )
-