Made changes to the reformatted code as per the suggestions given.

gprMax/hash_cmds_file.py

@@ -178,8 +178,8 @@ def write_processed_file(processedlines):
         for item in processedlines:
             f.write(f'{item}')
 
-    logger.info(f'Written input commands, after processing any Python code and '
-                f'include commands, to file: {processedfile}\n')
+    logger.info(f'Written input commands, after processing any Python ' +
+                f'code and include commands, to file: {processedfile}\n')
 
 
 def check_cmd_names(processedlines, checkessential=True):

gprMax/hash_cmds_singleuse.py

@@ -55,7 +55,7 @@ def process_singlecmds(singlecmds):
     if singlecmds[cmd] is not None:
         tmp = tuple(int(x) for x in singlecmds[cmd].split())
         if len(tmp) != 1:
-            logger.exception(f'{cmd} requires exactly one parameter to specify '
+            logger.exception(f'{cmd} requires exactly one parameter to specify ' +
                              f'the number of CPU OpenMP threads to use')
             raise ValueError
 
@@ -94,7 +94,7 @@ def process_singlecmds(singlecmds):
     if singlecmds[cmd] is not None:
         tmp = singlecmds[cmd].split()
         if len(tmp) != 1:
-            logger.exception(f'{cmd} requires exactly one parameter to specify the '
+            logger.exception(f'{cmd} requires exactly one parameter to specify the ' +
                              f'time window. Either in seconds or number of iterations.')
             raise ValueError
         tmp = tmp[0].lower()

gprMax/updates.py

@@ -884,27 +884,19 @@ class OpenCLUpdates:
             knl_electric_name = getattr(knl_pml_updates_electric, knl_name)
             knl_magnetic_name = getattr(knl_pml_updates_magnetic, knl_name)   
 
-            pml.update_electric_dev = self.elwise(
-                self.ctx,
-                knl_electric_name['args_opencl'].substitute(
-                    {'REAL': config.sim_config.dtypes['C_float_or_double']}
-                ),
-                knl_electric_name['func'].substitute(subs),
-                f'pml_updates_electric_{knl_name}',
-                preamble=self.knl_common,
-                options=config.sim_config.devices['compiler_opts'],
-            )
+            pml.update_electric_dev = self.elwise(self.ctx, 
+                                        knl_electric_name['args_opencl'].substitute({'REAL': config.sim_config.dtypes['C_float_or_double']}), 
+                                        knl_electric_name['func'].substitute(subs),
+                                        'pml_updates_electric_' + knl_name, 
+                                        preamble=self.knl_common,
+                                        options=config.sim_config.devices['compiler_opts'])
 
-            pml.update_magnetic_dev = self.elwise(
-                self.ctx,
-                knl_magnetic_name['args_opencl'].substitute(
-                    {'REAL': config.sim_config.dtypes['C_float_or_double']}
-                ),
-                knl_magnetic_name['func'].substitute(subs),
-                f'pml_updates_magnetic_{knl_name}',
-                preamble=self.knl_common,
-                options=config.sim_config.devices['compiler_opts'],
-            )
+            pml.update_magnetic_dev = self.elwise(self.ctx, 
+                                        knl_magnetic_name['args_opencl'].substitute({'REAL': config.sim_config.dtypes['C_float_or_double']}), 
+                                        knl_magnetic_name['func'].substitute(subs),
+                                        'pml_updates_magnetic_' + knl_name, 
+                                        preamble=self.knl_common,
+                                        options=config.sim_config.devices['compiler_opts'])
 
     def _set_rx_knl(self):
         """Receivers - initialises arrays on compute device, prepares kernel and