Apply suggestions from code review

Author: pcarruscag

TestCases/serial_regression.py

@@ -916,7 +916,7 @@ def main():
     channel_3D.cfg_dir   = "sliding_interface/channel_3D"
     channel_3D.cfg_file  = "channel_3D_WA.cfg"
     channel_3D.test_iter = 1
-    channel_3D.test_vals         = [1.000000, 0.000000, 0.661408, 0.769902, 0.695663]
+    channel_3D.test_vals         = [1.000000, 0.000000, 0.661408, 0.769988, 0.696033]
     channel_3D.test_vals_aarch64 = [1.000000, 0.000000, 0.661408, 0.769902, 0.695663] #last 5 columns
     channel_3D.unsteady  = True
     channel_3D.multizone = True

TestCases/serial_regression_AD.py

@@ -168,6 +168,7 @@ def main():
     discadj_fea.cfg_file  = "configAD_fem.cfg"
     discadj_fea.test_iter = 4
     discadj_fea.test_vals         = [-2.849781, -3.238667, -0.000364, -8.708700]
+    discadj_fea.tol               = 0.00007
     test_list.append(discadj_fea)
 
     ###################################

TestCases/vandv.py

@@ -115,4 +115,3 @@ def main():
 
 if __name__ == '__main__':
     main()
-= [-11.527743, -11.150388, -11.944924, -10.750834, -11.116769, -4.030059, 0.002339, -2.730392, -4.067274, 1.276300]