!-----------------------------------------------------------------------
&nam_ctl      !   Control prints & Benchmark
!-----------------------------------------------------------------------
   ln_ctl =  .false.       !  trends control print (expensive!)
   nprint =       0        !  level of print (0 no print)
   nictls =       0        !  start i indice to make the control SUM (very usefull to compare mono-
   nictle =       0        !  end   i indice to make the control SUM (-versus multi processor runs)
   njctls =       0        !  start j indice to make the control SUM (very usefull to compare mono-
   njctle =       0        !  end   j indice to make the control SUM (-versus multi processor runs)
   isplt  =       1        !  number of processors following i
   jsplt  =       1        !  number of processors following j
   nbench =       0        !  = 1 Bench run (no physical meaning)
                           !  = 0 Standard simulation
   nbit_cmp =     0        !  = 1 enables bit comparison between mono and mpp runs
                           !  = 0 faster mpp run 
/