Update of /u/gcmpack/MITgcm/model/src In directory forge:/tmp/cvs-serv11374 Modified Files: cycle_tracer.F the_correction_step.F tracers_correction_step.F do_gterm_blocking_exchanges.F dynamics.F thermodynamics.F Log Message: do not refer to gxNm1 if unnecessary (to work also with AB-3)