ncm_mset_catalog_add_from_mset

void ncm_mset_catalog_add_from_mset (NcmMSetCatalog* mcat,
                                     NcmMSet* mset,
                                     ...);
  

Adds a new element to the catalog using the parameters from mset. It assumes that mset is compatible with the catalog and expect the right number of additional values.