FEAT: pass time into calc_e- temp so it can use solver_conduction

Author: abukowski21

include/ions.h

@@ -348,8 +348,9 @@ class Ions {
      \brief Calculates the electron temperature on the given grid
      \param neutrals these are needed for the collision terms
      \param grid this is the grid to solve the equation on
+     \param time the time class to know dt
    **/
-  void calc_electron_temperature(Neutrals neutrals, Grid grid);
+  void calc_electron_temperature(Neutrals neutrals, Grid grid, Times time);
 
   /**********************************************************************
      \brief Check all of the variables for nonfinites, such as nans

src/advance.cpp

@@ -200,7 +200,7 @@ bool advance(Planets &planet,
     }
 
     ions.calc_ion_temperature(neutrals, gGrid, time);
-    ions.calc_electron_temperature(neutrals, gGrid);
+    ions.calc_electron_temperature(neutrals, gGrid, time);
     //ionsMag.calc_ion_temperature(neutralsMag, mGrid, time);
     //ionsMag.calc_electron_temperature(neutralsMag, mGrid);
 

src/calc_electron_temperature.cpp

@@ -83,7 +83,7 @@ std::vector<arma_cube> calc_thermoelectric_current(Ions &ions, Grid &grid);
 // TODO (#24): this currently just sets the electron temperature to the neutral temperature
 // --------------------------------------------------------------------------
 
-void Ions::calc_electron_temperature(Neutrals neutrals, Grid grid) {
+void Ions::calc_electron_temperature(Neutrals neutrals, Grid grid, Times time) {
 
   std::string function = "Ions::calc_electron_temperature";
   static int iFunction = -1;