reset AMR and (de)allocate boundary flux storage at level changes
subroutine resettree use mod_global_parameters use mod_fix_conserve use mod_amr_fct use mod_coarsen_refine use mod_errest, only: errest use mod_particles ! deallocate old grids for particles if(use_particles) then call finish_gridvars() end if call errest call amr_coarsen_refine ! generate new grids for particles if(use_particles) then call init_gridvars() end if end subroutine resettree