<?xml version="1.0" encoding="UTF-8"?>
<interface>
  <!-- interface-requires gtk+ 3.0 -->
  <object class="GtkAdjustment" id="delta_adjustment">
    <property name="upper">99</property>
    <property name="value">0.01</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">1</property>
  </object>
  <object class="GtkAdjustment" id="distance_adjustment">
    <property name="lower">0.01</property>
    <property name="upper">1000000</property>
    <property name="value">8</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="incl_adjustment">
    <property name="lower">-360</property>
    <property name="upper">360</property>
    <property name="value">120</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="mass_adjustment">
    <property name="lower">1</property>
    <property name="upper">1e+20</property>
    <property name="value">4000000</property>
    <property name="step_increment">1000</property>
    <property name="page_increment">100000</property>
  </object>
  <object class="GtkListStore" id="metric_type_liststore">
    <columns>
      <!-- column-name label -->
      <column type="gchararray"/>
      <!-- column-name shortname -->
      <column type="gchararray"/>
    </columns>
    <data>
      <row>
        <col id="0" translatable="yes">KerrBL</col>
        <col id="1" translatable="yes">kerrbl</col>
      </row>
      <row>
        <col id="0" translatable="yes">KerrKS</col>
        <col id="1" translatable="yes">kerrks</col>
      </row>
      <row>
        <col id="0" translatable="yes">From XML file</col>
        <col id="1" translatable="yes">file</col>
      </row>
    </data>
  </object>
  <object class="GtkAdjustment" id="nsteps_adjustment">
    <property name="lower">1</property>
    <property name="upper">10000000</property>
    <property name="value">100</property>
    <property name="step_increment">10</property>
    <property name="page_increment">100</property>
  </object>
  <object class="GtkAdjustment" id="paln_adjustment">
    <property name="lower">-360</property>
    <property name="upper">360</property>
    <property name="value">-180</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkWindow" id="main_window">
    <property name="visible">True</property>
    <property name="can_focus">False</property>
    <property name="events"/>
    <property name="default_width">975</property>
    <property name="default_height">600</property>
    <child>
      <object class="GtkVBox" id="main_vbox">
        <property name="visible">True</property>
        <property name="can_focus">False</property>
        <child>
          <object class="GtkMenuBar" id="menubar1">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <child>
              <object class="GtkMenuItem" id="file_menu_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">_Fichier</property>
                <property name="use_underline">True</property>
                <child type="submenu">
                  <object class="GtkMenu" id="file_menu">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkImageMenuItem" id="open_button">
                        <property name="label">gtk-open</property>
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="gyotoy_import" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkImageMenuItem" id="save_as_button">
                        <property name="label">gtk-save-as</property>
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="gyotoy_export" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkSeparatorMenuItem" id="separatormenuitem1">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                      </object>
                    </child>
                    <child>
                      <object class="GtkImageMenuItem" id="quit">
                        <property name="label">gtk-quit</property>
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="gyotoy_quit" swapped="no"/>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
            </child>
            <child>
              <object class="GtkMenuItem" id="display_menu_buton">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">_Affichage</property>
                <property name="use_underline">True</property>
                <child type="submenu">
                  <object class="GtkMenu" id="display_menu">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkMenuItem" id="toggle_gnomon">
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="label" translatable="yes">Toggle gnomon</property>
                        <property name="use_underline">True</property>
                        <signal name="activate" handler="_gyotoy_gnomon" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkMenuItem" id="toggle_cage">
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="label" translatable="yes">Toggle cage</property>
                        <property name="use_underline">True</property>
                        <signal name="activate" handler="_gyotoy_cage" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkMenuItem" id="toggle_reticle">
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="label" translatable="yes">Toggle reticle</property>
                        <property name="use_underline">True</property>
                        <signal name="activate" handler="gyotoy_toggle_reticle" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkMenuItem" id="reset_2D_limits">
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="label" translatable="yes">Reset 2D limits</property>
                        <property name="use_underline">True</property>
                        <signal name="activate" handler="_gyotoy_unlimit" swapped="no"/>
                      </object>
                    </child>
                    <child>
                      <object class="GtkMenuItem" id="length_unit_menu">
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="label" translatable="yes">Length unit</property>
                        <property name="use_underline">True</property>
                        <child type="submenu">
                          <object class="GtkMenu" id="menu1">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <child>
                              <object class="GtkRadioMenuItem" id="geometrical">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Geometrical unit</property>
                                <property name="use_underline">True</property>
                                <property name="active">True</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="m">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Meter</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="km">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Kilometer</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="sun radius">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Solar radius</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="arcsec">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Arc second</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="mas">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Milliarcsecond</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                            <child>
                              <object class="GtkRadioMenuItem" id="uas">
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">False</property>
                                <property name="label" translatable="yes">Microarcsecond</property>
                                <property name="use_underline">True</property>
                                <property name="group">geometrical</property>
                                <signal name="toggled" handler="gyotoy_set_unit" swapped="no"/>
                              </object>
                            </child>
                          </object>
                        </child>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
            </child>
            <child>
              <object class="GtkMenuItem" id="help_menu_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="label" translatable="yes">Aid_e</property>
                <property name="use_underline">True</property>
                <child type="submenu">
                  <object class="GtkMenu" id="help_menu">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkImageMenuItem" id="about_button">
                        <property name="label">gtk-about</property>
                        <property name="use_action_appearance">False</property>
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="use_underline">True</property>
                        <property name="use_stock">True</property>
                        <signal name="activate" handler="gyotoy_about" swapped="no"/>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">True</property>
            <property name="position">0</property>
          </packing>
        </child>
        <child>
          <object class="GtkPaned" id="paned1">
            <property name="visible">True</property>
            <property name="can_focus">True</property>
            <property name="vexpand">True</property>
            <property name="position">475</property>
            <property name="position_set">True</property>
            <child>
              <object class="GtkVBox" id="plot_slot">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="vexpand">True</property>
                <child>
                  <placeholder/>
                </child>
              </object>
              <packing>
                <property name="resize">False</property>
                <property name="shrink">True</property>
              </packing>
            </child>
            <child>
              <object class="GtkScrolledWindow" id="scrolledwindow1">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="shadow_type">in</property>
                <child>
                  <object class="GtkViewport" id="viewport1">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <child>
                      <object class="GtkTable" id="table1">
                        <property name="visible">True</property>
                        <property name="can_focus">False</property>
                        <property name="n_rows">26</property>
                        <property name="n_columns">2</property>
                        <child>
                          <object class="GtkSpinButton" id="t1">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Integrate from t0 to t1
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Integrate from t0 to t1
Geometrical units</property>
                            <property name="max_length">40</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">t1_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_t1" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">25</property>
                            <property name="bottom_attach">26</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="t1_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Integrate from t0 to t1
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Integrate from t0 to t1
Geometrical units</property>
                            <property name="label" translatable="yes">t₁</property>
                          </object>
                          <packing>
                            <property name="top_attach">25</property>
                            <property name="bottom_attach">26</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="integ_params_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">Integration parameters</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">24</property>
                            <property name="bottom_attach">25</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="incl_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Incination of the equatorial plane
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Incination of the equatorial plane
Degrees</property>
                            <property name="label" translatable="yes">Inclination</property>
                          </object>
                          <packing>
                            <property name="top_attach">20</property>
                            <property name="bottom_attach">21</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="paln_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Position angle of the line of nodes
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Position angle of the line of nodes
Degrees</property>
                            <property name="label" translatable="yes">PALN</property>
                          </object>
                          <packing>
                            <property name="top_attach">19</property>
                            <property name="bottom_attach">20</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="phase_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Argument of the x axis
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Argument of the x axis
Degrees</property>
                            <property name="label" translatable="yes">Phase</property>
                          </object>
                          <packing>
                            <property name="top_attach">21</property>
                            <property name="bottom_attach">22</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="incl">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Incination of the equatorial plane
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Incination of the equatorial plane
Degrees</property>
                            <property name="max_length">22</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">incl_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="_gyotoy_orient3" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">20</property>
                            <property name="bottom_attach">21</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="paln">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Position angle of the line of nodes
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Position angle of the line of nodes
Degrees</property>
                            <property name="max_length">22</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">paln_adjustment</property>
                            <property name="climb_rate">0.050000000000000003</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="_gyotoy_orient3" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">19</property>
                            <property name="bottom_attach">20</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="phase">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Argument of the x axis
Degrees</property>
                            <property name="tooltip_text" translatable="yes">Argument of the x axis
Degrees</property>
                            <property name="max_length">22</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">phase_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="_gyotoy_orient3" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">21</property>
                            <property name="bottom_attach">22</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="orientation_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">Projection</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">18</property>
                            <property name="bottom_attach">19</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="phiprime0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians per geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Radians per geometrical units</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">phiprime0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">16</property>
                            <property name="bottom_attach">17</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label2">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians per geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Radians per geometrical units</property>
                            <property name="label" translatable="yes">dφ/dt</property>
                          </object>
                          <packing>
                            <property name="top_attach">16</property>
                            <property name="bottom_attach">17</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="thetaprime0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians per geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Radians per geometrical units</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">thetaprime0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">15</property>
                            <property name="bottom_attach">16</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="rprime0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Relative to light speed</property>
                            <property name="tooltip_text" translatable="yes">Relative to light speed</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">rprime0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">14</property>
                            <property name="bottom_attach">15</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="t0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Date for initial condition
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Date for initial condition
Geometrical units</property>
                            <property name="max_length">40</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">t0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">13</property>
                            <property name="bottom_attach">14</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="phi0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians</property>
                            <property name="tooltip_text" translatable="yes">Radians</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">phi0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">12</property>
                            <property name="bottom_attach">13</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="theta0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians</property>
                            <property name="tooltip_text" translatable="yes">Radians</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">theta0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">11</property>
                            <property name="bottom_attach">12</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="r0">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Initial distance from center
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Initial distance from center
Geometrical units</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">r0_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_initcoord" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">10</property>
                            <property name="bottom_attach">11</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label10">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians per geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Radians per geometrical units</property>
                            <property name="label" translatable="yes">dθ/dt</property>
                            <property name="width_chars">10</property>
                          </object>
                          <packing>
                            <property name="top_attach">15</property>
                            <property name="bottom_attach">16</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="label9">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Relative to light speed</property>
                            <property name="tooltip_text" translatable="yes">Relative to light speed</property>
                            <property name="label" translatable="yes">dr/dt</property>
                          </object>
                          <packing>
                            <property name="top_attach">14</property>
                            <property name="bottom_attach">15</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="t0_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Date for initial condition
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Date for initial condition
Geometrical units</property>
                            <property name="label" translatable="yes">t₀</property>
                          </object>
                          <packing>
                            <property name="top_attach">13</property>
                            <property name="bottom_attach">14</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="phi0_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians</property>
                            <property name="tooltip_text" translatable="yes">Radians</property>
                            <property name="label" translatable="yes">φ₀</property>
                          </object>
                          <packing>
                            <property name="top_attach">12</property>
                            <property name="bottom_attach">13</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="theta0_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Radians</property>
                            <property name="tooltip_text" translatable="yes">Radians</property>
                            <property name="label" translatable="yes">θ₀</property>
                          </object>
                          <packing>
                            <property name="top_attach">11</property>
                            <property name="bottom_attach">12</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="r0_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Initial distance from center
Geometrical units</property>
                            <property name="tooltip_text" translatable="yes">Initial distance from center
Geometrical units</property>
                            <property name="label" translatable="yes">r₀</property>
                          </object>
                          <packing>
                            <property name="top_attach">10</property>
                            <property name="bottom_attach">11</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="initial_conditions_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">Initial conditions</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">9</property>
                            <property name="bottom_attach">10</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="spin_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Spin parameter
For Kerr metric only</property>
                            <property name="tooltip_text" translatable="yes">Spin parameter
For Kerr metric only</property>
                            <property name="label" translatable="yes">Spin param.</property>
                          </object>
                          <packing>
                            <property name="top_attach">6</property>
                            <property name="bottom_attach">7</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="spin">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Spin parameter
For Kerr metric only</property>
                            <property name="tooltip_text" translatable="yes">Spin parameter
For Kerr metric only</property>
                            <property name="max_length">20</property>
                            <property name="invisible_char">●</property>
                            <property name="width_chars">20</property>
                            <property name="progress_pulse_step">0.14000000059604645</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">spin_adjustment</property>
                            <property name="digits">17</property>
                            <property name="numeric">True</property>
                            <signal name="value-changed" handler="gyotoy_set_KerrBL_metric" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">6</property>
                            <property name="bottom_attach">7</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="type_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Type of metric</property>
                            <property name="tooltip_text" translatable="yes">Type of metric</property>
                            <property name="label" translatable="yes">Type</property>
                            <property name="width_chars">12</property>
                          </object>
                          <packing>
                            <property name="top_attach">4</property>
                            <property name="bottom_attach">5</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkComboBox" id="metric_type">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Type of metric</property>
                            <property name="tooltip_text" translatable="yes">Type of metric</property>
                            <property name="model">metric_type_liststore</property>
                            <property name="active">0</property>
                            <signal name="changed" handler="_gyotoy_metric_type" swapped="no"/>
                            <child>
                              <object class="GtkCellRendererText" id="renderer"/>
                              <attributes>
                                <attribute name="text">0</attribute>
                              </attributes>
                            </child>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">4</property>
                            <property name="bottom_attach">5</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="metric_params_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">Metric parameters</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">3</property>
                            <property name="bottom_attach">4</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkHSeparator" id="hseparator1">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">23</property>
                            <property name="bottom_attach">24</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkHSeparator" id="hseparator2">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">17</property>
                            <property name="bottom_attach">18</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkHSeparator" id="hseparator3">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">8</property>
                            <property name="bottom_attach">9</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="mass_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Compact object mass for scaling geometrical unit
Solar masses</property>
                            <property name="tooltip_text" translatable="yes">Compact object mass for scaling geometrical unit
Solar masses</property>
                            <property name="label" translatable="yes">Mass</property>
                          </object>
                          <packing>
                            <property name="top_attach">7</property>
                            <property name="bottom_attach">8</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="mass">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Compact object mass for scaling geometrical unit
Solar masses</property>
                            <property name="tooltip_text" translatable="yes">Compact object mass for scaling geometrical unit
Solar masses</property>
                            <property name="invisible_char">●</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">mass_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_mass" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">7</property>
                            <property name="bottom_attach">8</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="distance_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Distance from observer
Kiloparsecs</property>
                            <property name="tooltip_text" translatable="yes">Distance from observer
Kiloparsecs</property>
                            <property name="label" translatable="yes">Distance</property>
                          </object>
                          <packing>
                            <property name="top_attach">22</property>
                            <property name="bottom_attach">23</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkSpinButton" id="distance">
                            <property name="visible">True</property>
                            <property name="can_focus">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Distance from observer
Kiloparsecs</property>
                            <property name="tooltip_text" translatable="yes">Distance from observer
Kiloparsecs</property>
                            <property name="invisible_char">●</property>
                            <property name="primary_icon_activatable">False</property>
                            <property name="secondary_icon_activatable">False</property>
                            <property name="adjustment">distance_adjustment</property>
                            <property name="digits">17</property>
                            <signal name="value-changed" handler="gyotoy_set_distance" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">22</property>
                            <property name="bottom_attach">23</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkHSeparator" id="hseparator4">
                            <property name="can_focus">False</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">2</property>
                            <property name="bottom_attach">3</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="particle_type_label">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="label" translatable="yes">Particle type</property>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkHBox" id="hbox2">
                            <property name="visible">True</property>
                            <property name="can_focus">False</property>
                            <property name="homogeneous">True</property>
                            <child>
                              <object class="GtkRadioButton" id="star">
                                <property name="label" translatable="yes">Star</property>
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">True</property>
                                <property name="receives_default">False</property>
                                <property name="has_tooltip">True</property>
                                <property name="tooltip_markup" translatable="yes">Compute massive-particle orbit
(Timelike geodesic)</property>
                                <property name="tooltip_text" translatable="yes">Compute massive-particle orbit
(Timelike geodesic)</property>
                                <property name="use_action_appearance">False</property>
                                <property name="xalign">0</property>
                                <property name="active">True</property>
                                <property name="draw_indicator">True</property>
                                <signal name="toggled" handler="gyotoy_set_particle_type" swapped="no"/>
                              </object>
                              <packing>
                                <property name="expand">True</property>
                                <property name="fill">True</property>
                                <property name="position">0</property>
                              </packing>
                            </child>
                            <child>
                              <object class="GtkRadioButton" id="photon">
                                <property name="label" translatable="yes">Photon</property>
                                <property name="use_action_appearance">False</property>
                                <property name="visible">True</property>
                                <property name="can_focus">True</property>
                                <property name="receives_default">False</property>
                                <property name="has_tooltip">True</property>
                                <property name="tooltip_markup" translatable="yes">Compute massless particle trajectory
(Null geodesic)</property>
                                <property name="tooltip_text" translatable="yes">Compute massless particle trajectory
(Null geodesic)</property>
                                <property name="use_action_appearance">False</property>
                                <property name="xalign">0</property>
                                <property name="draw_indicator">True</property>
                                <property name="group">star</property>
                                <signal name="toggled" handler="gyotoy_set_particle_type" swapped="no"/>
                              </object>
                              <packing>
                                <property name="expand">True</property>
                                <property name="fill">True</property>
                                <property name="position">1</property>
                              </packing>
                            </child>
                          </object>
                          <packing>
                            <property name="right_attach">2</property>
                            <property name="top_attach">1</property>
                            <property name="bottom_attach">2</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkFileChooserButton" id="metric_file">
                            <property name="sensitive">False</property>
                            <property name="can_focus">False</property>
                            <property name="no_show_all">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Gyoto XML file containing metric
Any kind of Gyoto XML as long as a metric is included</property>
                            <property name="tooltip_text" translatable="yes">Gyoto XML file containing metric
Any kind of Gyoto XML as long as a metric is included</property>
                            <property name="orientation">vertical</property>
                            <signal name="file-set" handler="gyotoy_set_metric" swapped="no"/>
                          </object>
                          <packing>
                            <property name="left_attach">1</property>
                            <property name="right_attach">2</property>
                            <property name="top_attach">5</property>
                            <property name="bottom_attach">6</property>
                          </packing>
                        </child>
                        <child>
                          <object class="GtkLabel" id="metric_file_label">
                            <property name="can_focus">False</property>
                            <property name="no_show_all">True</property>
                            <property name="has_tooltip">True</property>
                            <property name="tooltip_markup" translatable="yes">Gyoto XML file containing metric
Any kind of Gyoto XML as long as a metric is included</property>
                            <property name="tooltip_text" translatable="yes">Gyoto XML file containing metric
Any kind of Gyoto XML as long as a metric is included</property>
                            <property name="label" translatable="yes">File</property>
                          </object>
                          <packing>
                            <property name="top_attach">5</property>
                            <property name="bottom_attach">6</property>
                          </packing>
                        </child>
                      </object>
                    </child>
                  </object>
                </child>
              </object>
              <packing>
                <property name="resize">True</property>
                <property name="shrink">True</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">True</property>
            <property name="fill">True</property>
            <property name="position">1</property>
          </packing>
        </child>
        <child>
          <object class="GtkBox" id="box1">
            <property name="visible">True</property>
            <property name="can_focus">False</property>
            <child>
              <object class="GtkProgressBar" id="progressbar">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="show_text">True</property>
              </object>
              <packing>
                <property name="expand">True</property>
                <property name="fill">True</property>
                <property name="position">0</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="delta_label">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="tooltip_text" translatable="yes">Integration step in proper time
Geometrical units
Initial if step is adaptive</property>
                <property name="xpad">5</property>
                <property name="label" translatable="yes">δ</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">1</property>
              </packing>
            </child>
            <child>
              <object class="GtkSpinButton" id="delta">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="tooltip_text" translatable="yes">Integration step in proper time
Geometrical units
Initial if step is adaptive</property>
                <property name="invisible_char">●</property>
                <property name="width_chars">6</property>
                <property name="adjustment">delta_adjustment</property>
                <property name="digits">4</property>
                <property name="numeric">True</property>
                <signal name="value-changed" handler="gyotoy_set_delta" swapped="no"/>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">2</property>
              </packing>
            </child>
            <child>
              <object class="GtkToggleButton" id="adaptive_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="tooltip_markup" translatable="yes">Push-in for non-adaptive δ</property>
                <property name="use_action_appearance">False</property>
                <property name="relief">none</property>
                <signal name="toggled" handler="gyotoy_adaptive" swapped="no"/>
                <child>
                  <object class="GtkImage" id="adaptive_image">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="stock">gtk-zoom-100</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">3</property>
              </packing>
            </child>
            <child>
              <object class="GtkLabel" id="nsteps_label">
                <property name="visible">True</property>
                <property name="can_focus">False</property>
                <property name="tooltip_text" translatable="yes">Split t0 to t1 integration in N frames</property>
                <property name="xpad">5</property>
                <property name="label" translatable="yes">N. frames</property>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">4</property>
              </packing>
            </child>
            <child>
              <object class="GtkSpinButton" id="nsteps">
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="tooltip_text" translatable="yes">Split t0 to t1 integration in N frames</property>
                <property name="invisible_char">●</property>
                <property name="width_chars">4</property>
                <property name="adjustment">nsteps_adjustment</property>
                <property name="numeric">True</property>
                <signal name="value-changed" handler="gyotoy_set_nsteps" swapped="no"/>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">5</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="reset_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="tooltip_text" translatable="yes">Pause and reset integration</property>
                <property name="use_action_appearance">False</property>
                <property name="relief">none</property>
                <signal name="clicked" handler="gyotoy_rewind" swapped="no"/>
                <child>
                  <object class="GtkImage" id="reset_image">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="tooltip_text" translatable="yes">Pause and reset integration</property>
                    <property name="stock">gtk-goto-first</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">6</property>
              </packing>
            </child>
            <child>
              <object class="GtkButton" id="play_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="tooltip_text" translatable="yes">Integrate / pause integration</property>
                <property name="use_action_appearance">False</property>
                <property name="relief">none</property>
                <signal name="clicked" handler="gyotoy_play_pause" swapped="no"/>
                <child>
                  <object class="GtkImage" id="play_image">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="stock">gtk-media-play</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">7</property>
              </packing>
            </child>
            <child>
              <object class="GtkToggleButton" id="inhibit_button">
                <property name="use_action_appearance">False</property>
                <property name="visible">True</property>
                <property name="can_focus">True</property>
                <property name="receives_default">True</property>
                <property name="tooltip_text" translatable="yes">Push-in to inhibit redraw
upon parameter changes</property>
                <property name="use_action_appearance">False</property>
                <property name="relief">none</property>
                <signal name="toggled" handler="gyotoy_inhibit_redraw" swapped="no"/>
                <child>
                  <object class="GtkImage" id="inhibit_image">
                    <property name="visible">True</property>
                    <property name="can_focus">False</property>
                    <property name="stock">gtk-media-stop</property>
                  </object>
                </child>
              </object>
              <packing>
                <property name="expand">False</property>
                <property name="fill">True</property>
                <property name="position">8</property>
              </packing>
            </child>
          </object>
          <packing>
            <property name="expand">False</property>
            <property name="fill">False</property>
            <property name="position">2</property>
          </packing>
        </child>
      </object>
    </child>
  </object>
  <object class="GtkAdjustment" id="phase_adjustment">
    <property name="lower">-360</property>
    <property name="upper">360</property>
    <property name="value">-120</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="phi0_adjustment">
    <property name="lower">-4</property>
    <property name="upper">4</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
  <object class="GtkAdjustment" id="phiprime0_adjustment">
    <property name="lower">-10</property>
    <property name="upper">10</property>
    <property name="value">0.016664000000000002</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
  <object class="GtkAdjustment" id="r0_adjustment">
    <property name="upper">1000000</property>
    <property name="value">10.789999999999999</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="rprime0_adjustment">
    <property name="lower">-10</property>
    <property name="upper">10</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
  <object class="GtkAdjustment" id="spin_adjustment">
    <property name="lower">-2</property>
    <property name="upper">+2</property>
    <property name="value">0.995</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
  <object class="GtkAdjustment" id="t0_adjustment">
    <property name="lower">-1000000</property>
    <property name="upper">1000000</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="t1_adjustment">
    <property name="lower">-10000000000</property>
    <property name="upper">10000000000</property>
    <property name="value">3000</property>
    <property name="step_increment">1</property>
    <property name="page_increment">10</property>
  </object>
  <object class="GtkAdjustment" id="theta0_adjustment">
    <property name="upper">4</property>
    <property name="value">1.5707963267948966</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
  <object class="GtkAdjustment" id="thetaprime0_adjustment">
    <property name="lower">-10</property>
    <property name="upper">10</property>
    <property name="step_increment">0.01</property>
    <property name="page_increment">0.10000000000000001</property>
  </object>
</interface>
