Ensured that output is written in log file and log command is positioned after the params command.

Snakefile

@@ -34,6 +34,9 @@ rule approximate_solution:
         DIR+'/log/approximate_solution.log'
     run:
         with open(str(log), 'w') as logfile:
+            sys.stdout = logfile
+            sys.stderr = logfile
+
             tic = timeit.default_timer()
 
             print(params.dg_params)
@@ -49,13 +52,13 @@ rule test_model:
     input:
         DIR+'/input_data.npy',
         DIR+'/output_data.npy'
-    log:
-        DIR+'/log/test_model.log'
     output:
         DIR+'/model evaluation/classification_accuracy/' + '_'.join(MODELS.keys()) + '.pdf'
     params:
         colors = config['classification_colors'],
         compare_normalization = config['compare_normalization']
+    log:
+        DIR+'/log/test_model.log'
     run:
         models = {}
         with open(str(log), 'w') as logfile:
@@ -103,11 +106,11 @@ rule train_model:
         DIR+'/input_data.npy',
         DIR+'/normalized_input_data.npy',
         DIR+'/output_data.npy'
-    log:
-        DIR+'/log/train_model_{model}.log'
     output:
         DIR+'/trained models/model__{model}.pt',
         DIR+'/trained models/loss__{model}.pt'
+    log:
+        DIR+'/log/train_model_{model}.log'
     run:
         with open(str(log), 'w') as logfile:
             sys.stdout = logfile