bugfix for newton plot

Author: pancetta

docs/source/projects/doc_parallelSDC_nonlinear.rst

@@ -9,7 +9,7 @@ Results:
 Results:
 
 .. image:: ../../../data/parallelSDC_fisher.png
-   :scale: 50 %
+   :scale: 100 %
 
 Full code: `projects/parallelSDC/newton_vs_sdc.py <https://github.com/Parallel-in-Time/pySDC/blob/master/projects/parallelSDC/newton_vs_sdc.py>`_
 
@@ -18,4 +18,4 @@ Full code: `projects/parallelSDC/newton_vs_sdc.py <https://github.com/Parallel-i
 Results:
 
 .. image:: ../../../data/parallelSDC_fisher_newton.png
-   :scale: 50 %
+   :scale: 100 %

docs/source/projects/doc_parallelSDC_preconditioner.rst

@@ -5,14 +5,14 @@ Full code: `projects/parallelSDC/preconditioner_playground.py <https://github.co
 Results:
 
 .. image:: ../../../data/parallelSDC_preconditioner_heat.png
-   :scale: 50 %
+   :scale: 100 %
 
 .. image:: ../../../data/parallelSDC_preconditioner_advection.png
-   :scale: 50 %
+   :scale: 100 %
 
 .. image:: ../../../data/parallelSDC_preconditioner_vanderpol.png
-   :scale: 50 %
+   :scale: 100 %
 
 .. image:: ../../../data/parallelSDC_preconditioner_fisher.png
-   :scale: 50 %
+   :scale: 100 %
 

projects/parallelSDC/newton_vs_sdc.py

@@ -113,7 +113,7 @@ def plot_graphs(cwd=''):
     Args:
         cwd (str): current working directory
     """
-    # plt_helper.mpl.style.use('classic')
+    plt_helper.mpl.style.use('classic')
 
     file = open(cwd + 'data/error_reduction_data.pkl', 'rb')
     results = pickle.load(file)