fix: increase thickness spin box limit + nelements spin box. BUmp default nelements to 50k

Author: lachlangrose

loopstructural/gui/dlg_settings.ui

@@ -274,7 +274,11 @@
        </widget>
       </item>
       <item row="3" column="1">
-       <widget class="QSpinBox" name="n_elements_spin_box"/>
+       <widget class="QSpinBox" name="n_elements_spin_box">
+        <property name="maximum">
+         <number>1000000</number>
+        </property>
+       </widget>
       </item>
      </layout>
     </widget>

loopstructural/gui/modelling/stratigraphic_column/stratigraphic_unit.ui

@@ -80,7 +80,7 @@
       <double>0.000000000000000</double>
      </property>
      <property name="maximum">
-      <double>10000.000000000000000</double>
+      <double>100000000.000000000000000</double>
      </property>
     </widget>
    </item>

loopstructural/toolbelt/preferences.py

@@ -31,7 +31,7 @@ class PlgSettingsStructure:
     debug_directory: str = ""
     version: str = __version__
     interpolator_type: str = 'FDI'
-    interpolator_nelements: int = 10000
+    interpolator_nelements: int = 50000
     interpolator_regularisation: float = 1.0
     interpolator_cpw: float = 1.0
     interpolator_npw: float = 1.0