FEAT: Remove need to do lat/lon gradients, instead we can use j&i

Author: abukowski21

src/calc_dt.cpp

@@ -41,11 +41,11 @@ precision_t calc_dt_sphere(Grid grid, std::vector<arma_cube> cMax_vcgc) {
   arma_cube dtCube;
 
   // Longitudinal Direction:
-  dtCube = grid.dlon_center_dist_scgc / cMax_vcgc[0];
+  dtCube = grid.di_center_m_scgc / cMax_vcgc[0];
   dta(0) = dtCube.min();
 
   // Latitudinal Direction:
-  dtCube = grid.dlat_center_dist_scgc / cMax_vcgc[1];
+  dtCube = grid.dj_center_m_scgc / cMax_vcgc[1];
   dta(1) = dtCube.min();
 
   // Vertical Direction:

src/grid_spacing.cpp

@@ -13,8 +13,8 @@ void Grid::calc_grid_spacing(Planets planet) {
   report.print(3, "starting calc_grid_spacing");
 
   // calc_alt_grid_spacing();
-  calc_lat_grid_spacing();
-  calc_long_grid_spacing();
+  // calc_lat_grid_spacing();
+  // calc_long_grid_spacing();
 
   calc_i_grid_spacing();
   calc_j_grid_spacing();