Function t8_forest_vtk_get_element_nodes

• Defined in File t8_vtk_writer_helper.hxx

Function Documentation

void t8_forest_vtk_get_element_nodes(t8_forest_t forest, t8_locidx_t ltreeid, const t8_element_t *element, const int vertex, const int curved_flag, double *out_coords)

Get the coordinates of an element to represent a vtk-cell.

Parameters:

• forest – [in] The forest of element.

• ltreeid – [in] The local id to the tree of element.

• element – [in] The element to process.

• vertex – [in] The id of the vertex to evaluate.

• curved_flag – [in] Flag to tell if we use curved or linear cells.

• out_coords – [inout] An array to fill with the coordinates of the vertex.