add comment and remove duplicated filename assignments.

1 files changed, 1 insertions, 4 deletions

diff --git a/makeBoundary b/makeBoundary
index b16512e..6695404 100755
--- a/makeBoundary
+++ b/makeBoundary
@@ -158,6 +158,7 @@ numH        = definition_dict["numH"]        # number of height intervals
 # m, c = np.polyfit(ych, zch, 1)
 # print('gradient =', m, 'intercept =', c)
 
+# read topography:
 with open(height_data, "r") as topo:
     xtp, ytp, ztp = np.loadtxt(topo, delimiter=' ', unpack=True)
 
@@ -177,22 +178,18 @@ if args.location == 'top':
     xin = xtp[nrows-1:len(xtp):nrows]
     yin = ytp[nrows-1:len(xtp):nrows]
     zin = ztp[nrows-1:len(xtp):nrows]
-    outputFilename = "BCTop.txt"
 elif args.location == 'bottom':
     xin = xtp[0:len(xtp):nrows]
     yin = ytp[0:len(xtp):nrows]
     zin = ztp[0:len(xtp):nrows]
-    outputFilename = "BCBottom.txt"
 elif args.location == 'left':
     xin = xtp[:nrows]
     yin = ytp[:nrows]
     zin = ztp[:nrows]
-    outputFilename = "BCLeft.txt"
 elif args.location == 'right':
     xin = xtp[nrows*(ncols-1):]
     yin = ytp[nrows*(ncols-1):]
     zin = ztp[nrows*(ncols-1):]
-    outputFilename = "BCRight.txt"
     
 
 # print(xin)