From 55bdb28b481d47346e4668abfb31019529e09641 Mon Sep 17 00:00:00 2001
From: "Joachim Wuttke (h)" <j.wuttke@fz-juelich.de>
Date: Thu, 23 Sep 2021 10:23:57 +0200
Subject: [PATCH] Examples: follow pylint style advice, ctd

---
 Examples/fit55_SpecularIntro/FitWithUncertainties.py   | 10 +++++-----
 .../fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py   |  8 ++++----
 Examples/scatter2d/CorrelatedRoughness.py              |  2 +-
 Examples/scatter2d/MesoCrystal.py                      |  2 +-
 Examples/specular/AlternatingLayers.py                 |  2 +-
 Examples/specular/BeamAngularDivergence.py             |  2 +-
 Examples/specular/BeamFullDivergence.py                |  2 +-
 Examples/specular/TOFRWithResolution.py                |  2 +-
 Examples/specular/TimeOfFlightReflectometry.py         |  2 +-
 Examples/varia/FootprintCorrection.py                  |  2 +-
 Examples/varia/MaterialProfile.py                      |  2 +-
 Examples/varia/SpecularSimulationWithRoughness.py      |  2 +-
 12 files changed, 19 insertions(+), 19 deletions(-)

diff --git a/Examples/fit55_SpecularIntro/FitWithUncertainties.py b/Examples/fit55_SpecularIntro/FitWithUncertainties.py
index 6ff15c09a5b..1980a03a1ea 100755
--- a/Examples/fit55_SpecularIntro/FitWithUncertainties.py
+++ b/Examples/fit55_SpecularIntro/FitWithUncertainties.py
@@ -12,12 +12,12 @@ Besides we will set Chi squared with L1-normalization as the objective metric
 and use genetic algorithm as the minimizer.
 """
 
-import bornagain as ba
-import ba_fitmonitor as bafim
-from bornagain import ba_plot
+import os
 import numpy as np
 from matplotlib import pyplot as plt
-import os
+import bornagain as ba
+from bornagain import ba_plot
+import ba_fitmonitor as bafim
 
 
 def get_sample(params):
@@ -53,7 +53,7 @@ def get_sample(params):
     substrate_layer = ba.Layer(m_substrate)
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(vacuum_layer)
-    for i in range(n_repetitions):
+    for _ in range(n_repetitions):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py b/Examples/fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py
index 31aff477bc8..ad5d18c445d 100755
--- a/Examples/fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py
+++ b/Examples/fit55_SpecularIntro/PolarizedSpinAsymmetryFit.py
@@ -9,12 +9,12 @@ For simplicity, here we only reproduce the first part of that
 demonstration without the magnetically dead layer.
 """
 
-import bornagain as ba
-from bornagain import deg, angstrom
-
-import numpy, os
+import os
 from sys import argv
+import numpy
 import matplotlib.pyplot as plt
+import bornagain as ba
+from bornagain import deg, angstrom
 
 # q-range on which the simulation and fitting are to be performed
 qmin = 0.05997
diff --git a/Examples/scatter2d/CorrelatedRoughness.py b/Examples/scatter2d/CorrelatedRoughness.py
index 3c6e7a0d3ec..1a1382cf6fc 100755
--- a/Examples/scatter2d/CorrelatedRoughness.py
+++ b/Examples/scatter2d/CorrelatedRoughness.py
@@ -31,7 +31,7 @@ def get_sample():
     my_sample.addLayer(l_ambience)
 
     n_repetitions = 5
-    for i in range(n_repetitions):
+    for _ in range(n_repetitions):
         my_sample.addLayerWithTopRoughness(l_part_a, roughness)
         my_sample.addLayerWithTopRoughness(l_part_b, roughness)
 
diff --git a/Examples/scatter2d/MesoCrystal.py b/Examples/scatter2d/MesoCrystal.py
index 12d1a655c7b..5edd036f9e6 100755
--- a/Examples/scatter2d/MesoCrystal.py
+++ b/Examples/scatter2d/MesoCrystal.py
@@ -3,7 +3,7 @@
 Cylindrical mesocrystal on a substrate
 """
 import bornagain as ba
-from bornagain import deg, nm, R3
+from bornagain import deg, nm
 
 
 def get_sample():
diff --git a/Examples/specular/AlternatingLayers.py b/Examples/specular/AlternatingLayers.py
index ed9de46be6a..95597dea773 100755
--- a/Examples/specular/AlternatingLayers.py
+++ b/Examples/specular/AlternatingLayers.py
@@ -23,7 +23,7 @@ def get_sample():
     # Define sample
     sample = ba.MultiLayer()
     sample.addLayer(ambient_layer)
-    for i in range(10):
+    for _ in range(10):
         sample.addLayer(ti_layer)
         sample.addLayer(ni_layer)
     sample.addLayer(substrate_layer)
diff --git a/Examples/specular/BeamAngularDivergence.py b/Examples/specular/BeamAngularDivergence.py
index 098b17af940..a67ae771468 100755
--- a/Examples/specular/BeamAngularDivergence.py
+++ b/Examples/specular/BeamAngularDivergence.py
@@ -45,7 +45,7 @@ def get_sample():
     substrate_layer = ba.Layer(m_substrate)
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(vacuum_layer)
-    for i in range(n_repetitions):
+    for _ in range(n_repetitions):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/specular/BeamFullDivergence.py b/Examples/specular/BeamFullDivergence.py
index ff9cc38a9df..6281c403749 100755
--- a/Examples/specular/BeamFullDivergence.py
+++ b/Examples/specular/BeamFullDivergence.py
@@ -44,7 +44,7 @@ def get_sample():
     substrate_layer = ba.Layer(m_substrate)
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(vacuum_layer)
-    for i in range(n_repetitions):
+    for _ in range(n_repetitions):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/specular/TOFRWithResolution.py b/Examples/specular/TOFRWithResolution.py
index 1763e488fb6..275eb2fa801 100755
--- a/Examples/specular/TOFRWithResolution.py
+++ b/Examples/specular/TOFRWithResolution.py
@@ -35,7 +35,7 @@ def get_sample():
     # creating multilayer
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(ambient_layer)
-    for i in range(10):
+    for _ in range(10):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/specular/TimeOfFlightReflectometry.py b/Examples/specular/TimeOfFlightReflectometry.py
index 72eb026a6f7..31bed9fd273 100755
--- a/Examples/specular/TimeOfFlightReflectometry.py
+++ b/Examples/specular/TimeOfFlightReflectometry.py
@@ -33,7 +33,7 @@ def get_sample():
     # creating multilayer
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(ambient_layer)
-    for i in range(10):
+    for _ in range(10):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/varia/FootprintCorrection.py b/Examples/varia/FootprintCorrection.py
index 56249203ae7..e0a4f2e5a36 100755
--- a/Examples/varia/FootprintCorrection.py
+++ b/Examples/varia/FootprintCorrection.py
@@ -29,7 +29,7 @@ def get_sample():
     # creating multilayer
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(ambient_layer)
-    for i in range(10):
+    for _ in range(10):
         multi_layer.addLayer(ti_layer)
         multi_layer.addLayer(ni_layer)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/varia/MaterialProfile.py b/Examples/varia/MaterialProfile.py
index 79fdf65e4af..d1c079e807f 100755
--- a/Examples/varia/MaterialProfile.py
+++ b/Examples/varia/MaterialProfile.py
@@ -32,7 +32,7 @@ def get_sample():
     # creating multilayer
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(ambient_layer)
-    for i in range(4):
+    for _ in range(4):
         multi_layer.addLayerWithTopRoughness(ti_layer, roughness)
         multi_layer.addLayerWithTopRoughness(ni_layer, roughness)
     multi_layer.addLayer(substrate_layer)
diff --git a/Examples/varia/SpecularSimulationWithRoughness.py b/Examples/varia/SpecularSimulationWithRoughness.py
index 64bded655e2..c5483f7dafb 100755
--- a/Examples/varia/SpecularSimulationWithRoughness.py
+++ b/Examples/varia/SpecularSimulationWithRoughness.py
@@ -30,7 +30,7 @@ def get_sample():
     # Sample
     multi_layer = ba.MultiLayer()
     multi_layer.addLayer(ambient_layer)
-    for i in range(10):
+    for _ in range(10):
         multi_layer.addLayerWithTopRoughness(ti_layer, roughness)
         multi_layer.addLayerWithTopRoughness(ni_layer, roughness)
     multi_layer.addLayerWithTopRoughness(substrate_layer, roughness)
-- 
GitLab