#if (defined SEAICE_ALLOW_JFNK) (defined SEAICE_ALLOW_KRYLOV)
# define SEAICE_ALLOW_JFNK
#ifdef SEAICE_ALLOW_JFNK
#if (defined SEAICE_ALLOW_DYNAMICS defined SEAICE_ALLOW_JFNK)
# undef SEAICE_ALLOW_JFNK