The influence of numerical parameters on tidally triggered bar formation R. F. Gabbasov, M. A. Rodríguez-Meza, J. Klapp and J. L. Cervantes-Cota A&A, 449 3 (2006) 1043-1059 Published online: 24 March 2006 DOI: 10.1051/0004-6361:20054254