runoff mapping example: switch to Fortran numbering for indices

examples/toy_icon_runoff_atm.c

@@ -554,7 +554,7 @@ void read_part_icon_grid_information(const char * filename, int * num_vertices,
 
     if (required_vertices[i]) {
 
-      (*global_corner_id)[part_num_vertices] = i;
+      (*global_corner_id)[part_num_vertices] = i+1;
       (*global_corner_id_rank)[part_num_vertices] = vertex_is_on_rank[i];
       (*x_vertices)[part_num_vertices] = (*x_vertices)[i];
       (*y_vertices)[part_num_vertices] = (*y_vertices)[i];
@@ -577,7 +577,7 @@ void read_part_icon_grid_information(const char * filename, int * num_vertices,
 
     if (required_cells[i]) {
 
-      (*global_cell_id)[part_num_cells] = i;
+      (*global_cell_id)[part_num_cells] = i+1;
       (*global_cell_id_rank)[part_num_cells] = cell_is_on_rank[i];
       (*x_cells)[part_num_cells] = (*x_cells)[i];
       (*y_cells)[part_num_cells] = (*y_cells)[i];

examples/toy_icon_runoff_ocn.c

@@ -555,7 +555,7 @@ void read_part_icon_grid_information(const char * filename, int * num_vertices,
 
     if (required_vertices[i]) {
 
-      (*global_corner_id)[part_num_vertices] = i;
+      (*global_corner_id)[part_num_vertices] = i+1;
       (*global_corner_id_rank)[part_num_vertices] = vertex_is_on_rank[i];
       (*x_vertices)[part_num_vertices] = (*x_vertices)[i];
       (*y_vertices)[part_num_vertices] = (*y_vertices)[i];
@@ -578,7 +578,7 @@ void read_part_icon_grid_information(const char * filename, int * num_vertices,
 
     if (required_cells[i]) {
 
-      (*global_cell_id)[part_num_cells] = i;
+      (*global_cell_id)[part_num_cells] = i+1;
       (*global_cell_id_rank)[part_num_cells] = cell_is_on_rank[i];
       (*x_cells)[part_num_cells] = (*x_cells)[i];
       (*y_cells)[part_num_cells] = (*y_cells)[i];