DRIVER: Add flag to identify if the run is for restarted job.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>

sources/driver.F90

@@ -83,6 +83,11 @@ program amun
 !
   implicit none
 
+! flat to identify if the problem is run from scratch or restarted
+!
+  logical               :: job_restart = .false.
+  integer               :: nres        = 0
+
 ! default parameters
 !
   integer               :: nmax  = huge(1), ndat = 1
@@ -264,9 +269,10 @@ program amun
   end if
 #endif /* MPI */
 
-! reset the termination flag
+! check if the job is restarted
 !
-  iterm = 0
+  call get_parameter_integer("restart_number", nres)
+  job_restart = nres > 0
 
 ! get the execution termination parameters
 !