some more cleaning

Author: Michael Zingale

compressible/evolve.py

@@ -17,19 +17,16 @@ def evolve(my_data, dt):
     grav = my_data.rp.get_param("compressible.grav")
 
     myg = my_data.grid
-    
-    
-    (Flux_x, Flux_y) = unsplitFluxes(my_data, dt)
+        
+    Flux_x, Flux_y = unsplitFluxes(my_data, dt)
 
     old_dens = dens.copy()
     old_ymom = ymom.copy()
 
     # conservative update
-
     dtdx = dt/myg.dx
     dtdy = dt/myg.dy
 
-
     dens[myg.ilo:myg.ihi+1,myg.jlo:myg.jhi+1] += \
         dtdx*(Flux_x[myg.ilo  :myg.ihi+1,myg.jlo  :myg.jhi+1,vars.idens] - \
               Flux_x[myg.ilo+1:myg.ihi+2,myg.jlo  :myg.jhi+1,vars.idens]) + \

compressible/initialize.py

@@ -20,8 +20,8 @@ def initialize(rp):
     ymax = rp.get_param("mesh.ymax")
 
     my_grid = patch.Grid2d(nx, ny, 
-                          xmin=xmin, xmax=xmax, ymin=ymin, ymax=ymax, 
-                          ng=4)
+                           xmin=xmin, xmax=xmax, ymin=ymin, ymax=ymax, 
+                           ng=4)
 
 
     # create the variables

compressible/vars.py

@@ -1,7 +1,7 @@
 nvar = 4
 
 # conserved variables -- we set these when we initialize for they match
-# the ccData2d object
+# the CellCenterData2d object
 idens = -1
 ixmom = -1
 iymom = -1