DOUBLE PRECISION BATIME,TIMLIM,STIME,PREVTIM,SAFETY
      DOUBLE PRECISION WALLTIME
      INTEGER ISTOP
c     FOUND_NAN - set by calcf to stop sumsl via stopx
      logical FOUND_NAN
      COMMON/TIME1/STIME,TIMLIM,BATIME,PREVTIM,SAFETY,WALLTIME
      COMMON/STOPTIM/ISTOP
      common /sumsl_flag/ FOUND_NAN
      double precision t_init,t_MDsetup,t_langsetup,t_MD,
     & t_enegrad,t_sdsetup,time_bcast,time_reduce,time_gather,
     & time_sendrecv,time_barrier_e,time_barrier_g,time_scatter,
     & t_eelecij,time_bcast7,time_bcastc,time_bcastw,time_allreduce,
     & time_enecalc,time_sumene,time_lagrangian,time_cartgrad,
     & time_sumgradient,time_intcartderiv,time_inttocart,time_intfcart,
     & time_vec,time_mat,time_ginvmult,time_fricmatmult,time_fric,
     & time_scatter_fmat,time_scatter_ginv,
     & time_fsample,time_scatter_fmatmult,time_scatter_ginvmult,
     & time_stoch,t_eshort,t_elong,t_etotal
      common /timing/ t_init,t_MDsetup,t_langsetup,
     & t_MD,t_enegrad,t_sdsetup,time_bcast,time_reduce,time_gather,
     & time_sendrecv,time_scatter,time_barrier_e,time_barrier_g,
     & time_bcast7,time_bcastc,time_bcastw,time_allreduce,
     & t_eelecij,time_enecalc,time_sumene,time_lagrangian,time_cartgrad,
     & time_sumgradient,time_intcartderiv,time_inttocart,time_intfcart,
     & time_vec,time_mat,time_ginvmult,time_fricmatmult,time_fric,
     & time_fsample,time_scatter_fmatmult,time_scatter_ginvmult,
     & time_scatter_fmat,time_scatter_ginv,
     & time_stoch,t_eshort,t_elong,t_etotal