remove communication outside homogenous step, it is done after the call of homogenous step or the call of step1 for fortran call
remove communication outside homogenous step, it is done after the call of homogenous step or the call of step1 for fortran call

unterweg/peanoclaw,unterweg/peanoclaw,unterweg/peanoclaw,unterweg/peanoclaw,unterweg/peanoclaw,unterweg/peanoclaw