Change the default colormap for exponentiated objects to match that for un-exponentiated objects, and also update test_fancy_ptycho to show all the plots (not just plot level 2)

src/cdtools/models/fancy_ptycho.py

@@ -1004,7 +1004,8 @@ class FancyPtycho(CDIModel):
                 basis=self.obj_basis,
                 additional_axis_labels=['Mode #',],
                 units=self.units,
-                cmap='cividis'),
+                cmap='cividis',
+            ),
             'condition': lambda self: self.exponentiate_obj,
           },
           {
@@ -1015,7 +1016,9 @@ class FancyPtycho(CDIModel):
                 fig=fig,
                 basis=self.obj_basis,
                 additional_axis_labels=['Mode #',],
-                units=self.units),
+                units=self.units,
+                cmap='viridis_r',
+            ),
             'condition': lambda self: self.exponentiate_obj,
           },
           {

tests/models/test_fancy_ptycho.py

@@ -69,7 +69,8 @@ def test_lab_ptycho(lab_ptycho_cxi, reconstruction_device, show_plot):
         units='mm',
         obj_view_crop=-50,
         use_qe_mask=True,  # test this in the case where no qe mask is defined
-        panel_plot_mode=True, # test with panel plot mode
+        panel_plot_mode=True, # test with panel plot mode,
+        plot_level=4, # test with all plots
     )
 
     print('Running reconstruction on provided reconstruction_device,',