Fix previous bug with thermo data plotting

Previous implementation multiplied list by 418400 length rather than
scaling each item by said amount. This caused the plot to show basically
the same value plotted a bunch of times because it was stretched out.

Author: jonwzheng

rmgpy/tools/canteramodel.py

@@ -433,8 +433,10 @@ def plot(self, data, top_species=10, top_sensitive_reactions=10, top_sensitive_s
                                         num_reactions=top_sensitive_reactions).barplot(
                     os.path.join(self.output_directory, '{0}_{1}_reaction_sensitivity.png'.format(i + 1, species.to_chemkin())))
                 if self.thermo_SA:
+                    for k in range(len(thermodynamic_sensitivity_data)):
+                        thermodynamic_sensitivity_data[k].data *= 4184000  # convert from J/kmol to kcal/mol
                     ThermoSensitivityPlot(x_var=time,
-                                          y_var=thermodynamic_sensitivity_data[j * num_ct_species:(j + 1) * num_ct_species]*4184000,
+                                          y_var=thermodynamic_sensitivity_data[j * num_ct_species:(j + 1) * num_ct_species],
                                           xlabel='dln(c)/d(H_i) [(kcal/mol)^-1]',
                                           num_species=top_sensitive_species).barplot(
                         os.path.join(self.output_directory, '{0}_{1}_thermo_sensitivity.png'.format(i + 1, species.to_chemkin())))