diff --git a/src/PRD/fix_event.cpp b/src/PRD/fix_event.cpp
index 7af9d9e8a8..8b3105f310 100644
--- a/src/PRD/fix_event.cpp
+++ b/src/PRD/fix_event.cpp
@@ -224,6 +224,7 @@ void FixEvent::write_restart(FILE *fp)
   list[n++] = clock;
   list[n++] = replica_number;
   list[n++] = correlated_event;
+  list[n++] = ncoincident;
 
   if (comm->me == 0) {
     int size = n * sizeof(double);
@@ -246,4 +247,5 @@ void FixEvent::restart(char *buf)
   clock = static_cast<int> (list[n++]);
   replica_number = static_cast<int> (list[n++]);
   correlated_event = static_cast<int> (list[n++]);
+  ncoincident = static_cast<int> (list[n++]);
 }
diff --git a/src/PRD/fix_event.h b/src/PRD/fix_event.h
index 6dc0b1ca2f..500c87265a 100644
--- a/src/PRD/fix_event.h
+++ b/src/PRD/fix_event.h
@@ -31,6 +31,7 @@ class FixEvent : public Fix {
   int clock;             // total elapsed timesteps across all replicas
   int replica_number;    // replica where last event occured
   int correlated_event;  // 1 if last event was correlated, 0 otherwise
+  int ncoincident;    // number of simultaneous events on different replicas
 
   FixEvent(class LAMMPS *, int, char **);
   ~FixEvent();
diff --git a/src/PRD/prd.cpp b/src/PRD/prd.cpp
index 07c24d233e..b793ab6cf2 100644
--- a/src/PRD/prd.cpp
+++ b/src/PRD/prd.cpp
@@ -242,9 +242,9 @@ void PRD::command(int narg, char **arg)
 
   if (me_universe == 0) {
     if (universe->uscreen) 
-      fprintf(universe->uscreen,"Step Clock Event Correlated Replica\n");
+      fprintf(universe->uscreen,"Step CPU Clock Event Correlated Coincident Replica\n");
     if (universe->ulogfile) 
-      fprintf(universe->ulogfile,"Step Clock Event Correlated Replica\n");
+      fprintf(universe->ulogfile,"Step CPU Clock Event Correlated Coincident Replica\n");
   }
 
   // store hot state and quenched event for replica 0
@@ -256,7 +256,10 @@ void PRD::command(int narg, char **arg)
 
   fix_event->store_state();
   quench();
+  ncoincident = 0;
   share_event(0,0);
+  timer->barrier_start(TIME_LOOP);
+  time_start = timer->array[TIME_LOOP];
   log_event();
 
   // do full init/setup since are starting all replicas after event
@@ -281,7 +284,7 @@ void PRD::command(int narg, char **arg)
   time_dephase = time_dynamics = time_quench = time_comm = time_output = 0.0;
 
   timer->barrier_start(TIME_LOOP);
-  double time_start = timer->array[TIME_LOOP];
+  time_start = timer->array[TIME_LOOP];
 
   while (update->ntimestep < update->endstep) {
     dephase();
@@ -538,6 +541,7 @@ int PRD::check_event(int replica_num)
   if (me == 0) MPI_Allreduce(&worldflag,&universeflag,1,
 		             MPI_INT,MPI_SUM,comm_replica);
   MPI_Bcast(&universeflag,1,MPI_INT,0,world);
+  ncoincident = universeflag;  
   if (!universeflag) ireplica = -1;
   else {
     if (universeflag > 1) {
@@ -555,7 +559,6 @@ int PRD::check_event(int replica_num)
   			     MPI_INT,MPI_SUM,comm_replica);
     MPI_Bcast(&ireplica,1,MPI_INT,0,world);
   }
-    
   timer->barrier_stop(TIME_LOOP);
   time_comm += timer->array[TIME_LOOP];
   return ireplica;
@@ -604,6 +607,7 @@ void PRD::share_event(int ireplica, int flag)
     fix_event->replica_number = ireplica;
     fix_event->correlated_event = 0;
     if (flag == 2) fix_event->correlated_event = 1;
+    fix_event->ncoincident = ncoincident;
   } 
   if (flag == 0) fix_event->event_number--;
 
@@ -636,16 +640,23 @@ void PRD::share_event(int ireplica, int flag)
 
 void PRD::log_event()
 {
+  timer->array[TIME_LOOP] = time_start;
   if (universe->me == 0) {
     if (universe->uscreen)
-      fprintf(universe->uscreen,"%d %d %d %d %d\n",
-              fix_event->event_timestep,fix_event->clock,
+      fprintf(universe->uscreen,"%d %.3f %d %d %d %d %d\n",
+              fix_event->event_timestep,
+	      timer->elapsed(TIME_LOOP),
+	      fix_event->clock,
               fix_event->event_number,fix_event->correlated_event,
+	      fix_event->ncoincident,
               fix_event->replica_number);
     if (universe->ulogfile)
-      fprintf(universe->ulogfile,"%d %d %d %d %d\n",
-              fix_event->event_timestep,fix_event->clock,
+      fprintf(universe->ulogfile,"%d %.3f %d %d %d %d %d\n",
+              fix_event->event_timestep,
+	      timer->elapsed(TIME_LOOP),
+	      fix_event->clock,
               fix_event->event_number,fix_event->correlated_event,
+	      fix_event->ncoincident,
               fix_event->replica_number);
   }
 }
diff --git a/src/PRD/prd.h b/src/PRD/prd.h
index 8974df7b6c..916403d4ee 100644
--- a/src/PRD/prd.h
+++ b/src/PRD/prd.h
@@ -43,10 +43,13 @@ class PRD : protected Pointers {
   int quench_reneighbor;
 
   double time_dephase,time_dynamics,time_quench,time_comm,time_output;
+  double time_start;
 
   MPI_Comm comm_replica;
   int *tagall,*displacements,*imageall;
   double **xall;
+
+  int ncoincident;
   
   class RanPark *random_select;
   class RanMars *random_dephase;