print out warning when total # of particles < 1

impact-lbl · Aug 1, 2024 · 4978d39 · 4978d39
1 parent cd5f58c
commit 4978d39
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Contrl/AccSimulator.f90 b/src/Contrl/AccSimulator.f90
@@ -1459,6 +1459,9 @@ subroutine run_AccSimulator()
           nptottmp = sum(Np)
           !exit if the beam is outside the beamline
           if(distance.gt.blnLength .or. distance.gt.tstop .or. nptottmp.lt.1) then
+            if(nptottmp.lt.1) then
+              print*,"Warning: total # of particles is less than 1!! ",nptottmp
+            endif
             exit
           endif