diff --git a/dart/cases/n0012.py b/dart/cases/n0012.py
index d734e0019d77718a0e3bbc64274fbf0e640c2b3f..cb814aeb17656f43e6bbe2b1099b979782a7a0cd 100644
--- a/dart/cases/n0012.py
+++ b/dart/cases/n0012.py
@@ -23,7 +23,7 @@ def getParam():
     p = {}
     # Input/Output
     p['File'] = '../models/n0012.geo' # Input file containing the model
-    p['Pars'] = {'xLength' : 5, 'yLength' : 5, 'sEleFar' : 1.0, 'sEleAirfTE' : 0.01, 'sEleAirfLE' : 0.005} # Parameters for input file model
+    p['Pars'] = {'xLgt' : 5, 'yLgt' : 5, 'msF' : 1.0, 'msTe' : 0.01, 'msLe' : 0.005} # Parameters for input file model
     p['Dim'] = 2 # Problem dimension
     p['Format'] = 'vtk' # Save format (vtk or gmsh)
     # Markers
@@ -54,7 +54,7 @@ def getParam():
 
 def main():
     # Script call
-    import fldartow.scripts.polar as p
+    import dart.scripts.polar as p
     polar = p.Polar(getParam())
     polar.run()
     polar.disp()
diff --git a/dart/cases/n64A410.py b/dart/cases/n64A410.py
index d90770f47ab2d88e1ae617a5d03052347323266b..caa1180d0aecd07bb16da93b175b03ffdc9b0556 100644
--- a/dart/cases/n64A410.py
+++ b/dart/cases/n64A410.py
@@ -23,7 +23,7 @@ def getParam():
     p = {}
     # Input/Output
     p['File'] = '../models/n64A410.geo' # Input file containing the model
-    p['Pars'] = {'xLength' : 5, 'yLength' : 5, 'sEleFar' : 1.0, 'sEleAirfTE' : 0.01, 'sEleAirfLE' : 0.01} # Parameters for input file model
+    p['Pars'] = {'xLgt' : 5, 'yLgt' : 5, 'msF' : 1.0, 'msTe' : 0.01, 'msLe' : 0.005} # Parameters for input file model
     p['Dim'] = 2 # Problem dimension
     p['Format'] = 'vtk' # Save format (vtk or gmsh)
     # Markers
diff --git a/dart/cases/rae2822.py b/dart/cases/rae2822.py
index c611134b4c7473076b41500b2e922ad02072f988..7a1c3982063e538084b192ccdf4499bb95a04c1a 100644
--- a/dart/cases/rae2822.py
+++ b/dart/cases/rae2822.py
@@ -23,7 +23,7 @@ def getParam():
     p = {}
     # Input/Output
     p['File'] = '../models/rae2822.geo' # Input file containing the model
-    p['Pars'] = {'xLength' : 5, 'yLength' : 5, 'sEleFar' : 1.0, 'sEleAirfTE' : 0.01, 'sEleAirfLE' : 0.005} # Parameters for input file model
+    p['Pars'] = {'xLgt' : 5, 'yLgt' : 5, 'msF' : 1.0, 'msTe' : 0.01, 'msLe' : 0.005} # Parameters for input file model
     p['Dim'] = 2 # Problem dimension
     p['Format'] = 'vtk' # Save format (vtk or gmsh)
     # Markers
diff --git a/run.py b/run.py
old mode 100644
new mode 100755