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| pure real(kind=f64) function, dimension(3) | get_x_2d2v_lbf (self, i) |
| | Getters ----------------------------------------------------------------------------------------------------------------—. More...
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| pure real(kind=f64) function, dimension(3) | get_v_2d2v_lbf (self, i) |
| | Get the velocity of a particle. More...
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| pure real(kind=f64) function | get_charge_2d2v_lbf (self, i, i_weight) |
| | Get charge of a particle (q * particle_weight) More...
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| pure real(kind=f64) function | get_mass_2d2v_lbf (self, i, i_weight) |
| | Get mass of a particle ( m * particle_weight) More...
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| pure real(kind=f64) function, dimension(self%n_weights) | get_weights_2d2v_lbf (self, i) |
| | Get weights of a particle. More...
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| pure real(kind=f64) function | get_common_weight_2d2v_lbf (self) |
| | Set the common weight. More...
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| subroutine | set_x_2d2v_lbf (self, i, x) |
| | Setters ----------------------------------------------------------------------------------------------------------------—. More...
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| subroutine | set_v_2d2v_lbf (self, i, x) |
| | Set the velocity of a particle. More...
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| subroutine | set_weights_2d2v_lbf (self, i, x) |
| | Set the weights of a particle. More...
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| subroutine | set_common_weight_2d2v_lbf (self, x) |
| | Set the common weight. More...
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| subroutine | initialize_particle_group_2d2v_lbf (self, species_charge, species_mass, domain_is_x_periodic, domain_is_y_periodic, remap_degree, remapping_grid_eta_min, remapping_grid_eta_max, remapping_sparse_grid_max_levels, n_particles_x, n_particles_y, n_particles_vx, n_particles_vy, n_weights) |
| | Initializer ------------------------------------------------------------------------------------------------------------— Initialize particle group. More...
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| subroutine, public | sll_s_new_particle_group_2d2v_lbf_ptr (particle_group, species_charge, species_mass, domain_is_x_periodic, domain_is_y_periodic, remap_degree, remapping_grid_eta_min, remapping_grid_eta_max, remapping_sparse_grid_max_levels, n_particles_x, n_particles_y, n_particles_vx, n_particles_vy) |
| | Constructor for abstract type. More...
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| subroutine | delete_particle_group_2d2v_lbf (self) |
| | Destructor -------------------------------------------------------------------------------------------------------------—. More...
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| subroutine | sample (self, target_total_charge, enforce_total_charge, init_f_params, rand_seed, rank, world_size) |
| | sample (layer for resample procedure) ----------------------------------------------------------------------------------— this routine essentially does 2 things: More...
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| subroutine | resample (self, target_total_charge, enforce_total_charge, init_f_params, rand_seed, rank, world_size) |
| | resample (and sample) --------------------------------------------------------------------------------------------------— this routine essentially does 2 things: More...
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| subroutine | write_known_density_on_remapping_grid (self, distribution_params) |
| | write_known_density_on_remapping_grid ----------------------------------------------------------------------------------— this routine writes a given distribution on the interpolation (sparse grid) nodes to further approximate it More...
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| subroutine | reset_particles_positions (self) |
| | reset_particles_positions ----------------------------------------------------------------------------------------------— reset the particles on the initial (cartesian) grid – we use the (multi-purpose) lbf grid – NOTE: particles will be located at the center of each cell (to avoid a particular treatment of periodic domains) More...
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| integer(kind=i32) function | get_neighbor_index (self, k, dim, dir) |
| | get_neighbor_index -----------------------------------------------------------------------------------------------------— returns the index of the specified particle neighbor (defines the particle connectivity) More...
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| subroutine | reset_particles_weights_with_direct_interpolation (self, target_total_charge, enforce_total_charge) |
| | reset_particles_weights_with_direct_interpolation ----------------------------------------------------------------------— compute (and set) the particle weights using a direct interpolation (here, sparse grid) – does not change the position of the deposition particles More...
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| real(kind=f64) function | interpolate_value_of_remapped_f (self, eta) |
| | interpolate_value_of_remapped_f ----------------------------------------------------------------------------------------— computes the value of the (last) remapped density f using the interpolation tool – for now, assuming only sparse grid interpolation More...
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| subroutine | reconstruct_f_lbf (self, reconstruction_set_type, given_grid_4d, given_array_4d, reconstruct_f_on_last_node, target_total_charge, enforce_total_charge) |
| | macro for the lbf approximation of a transported density (reconstruct_f_lbf) below -------------------------------------— More...
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| subroutine | reconstruct_f_lbf_on_remapping_grid (self) |
| | reconstruct_f_lbf_on_remapping_grid ------------------------------------------------------------------------------------— layer for reconstruct_f_lbf, when reconstructing f on the remapping grid More...
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| subroutine | reconstruct_f_lbf_on_given_grid (self, given_grid_4d, given_array_4d, reconstruct_f_on_last_node, target_total_charge, enforce_total_charge) |
| | reconstruct_f_lbf_on_remapping_grid ------------------------------------------------------------------------------------— layer for reconstruct_f_lbf, when reconstructing f on a given grid More...
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| subroutine | get_ltp_deformation_matrix (self, k, mesh_period_x, mesh_period_y, h_particles_x, h_particles_y, h_particles_vx, h_particles_vy, x_k, y_k, vx_k, vy_k, d11, d12, d13, d14, d21, d22, d23, d24, d31, d32, d33, d34, d41, d42, d43, d44) |
| | get_ltp_deformation_matrix ---------------------------------------------------------------------------------------------— Compute the coefficients of the particle 'deformation' matrix which actually approximates the Jacobian matrix of the exact backward flow (defined between the current time and that of the particle initialization – or the last particle remapping) at the current particle position. More...
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| subroutine | periodic_correction (p_group, x, y) |
| | periodic_correction ----------------------------------------------------------------------------------------------------— puts the point (x,y) back into the computational domain if periodic in x or y (or both) otherwise, does nothing More...
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| type(sll_t_int_list_element) function, pointer | sll_f_add_element_in_int_list (head, new_element) |
| | sll_f_add_element_in_int_list ------------------------------------------------------------------------------------------— list management More...
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| subroutine | convert_4d_index_to_1d (k, j_x, j_y, j_vx, j_vy, n_parts_x, n_parts_y, n_parts_vx, n_parts_vy) |
| | convert_4d_index_to_1d -------------------------------------------------------------------------------------------------— given the 4d index of a node on a cartesian grid, returns its 1d index in some assumed order see inverse function convert_1d_index_to_4d More...
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| subroutine | convert_1d_index_to_4d (j_x, j_y, j_vx, j_vy, k, n_parts_x, n_parts_y, n_parts_vx, n_parts_vy) |
| | convert_1d_index_to_4d -------------------------------------------------------------------------------------------------— given the 1d index of a node on a cartesian grid (with some assumed order), returns its 4d index see inverse function convert_4d_index_to_1d More...
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| subroutine | get_1d_cell_containing_point (j, x, x_min, h) |
| | get_1d_cell_containing_point -------------------------------------------------------------------------------------------— elementary function to compute the index j of the 1d cell containing a point x, ie x_min + (j-1)*h <= x < x_min + j*h bounds check should be performed outside this routine More...
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| subroutine | update_closest_particle_arrays (k_part, x_aux, y_aux, vx_aux, vy_aux, i, j, l, m, h_cell_x, h_cell_y, h_cell_vx, h_cell_vy, closest_particle, closest_particle_distance) |
| | update_closest_particle_arrays -----------------------------------------------------------------------------------------— update the arrays closest_particle and closest_particle_distance with the index of the given particle if closer to what had been stored up to now. More...
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1.9.1