extern char *particle_set_spikeset;
extern char *particle_set_faithful;
extern char *particle_set_highfps;
extern char *particle_set_minimal;
extern char *particle_set_h2part;
extern char *particle_set_tsshaft;
#define R_PARTSET_BUILTINS {"spikeset", &particle_set_spikeset},{"faithful", &particle_set_faithful},{"highfps", &particle_set_highfps},{"minimal", &particle_set_minimal},{"h2part", &particle_set_h2part},{"tsshaft", &particle_set_tsshaft},