 # ibdate,ibtime, iedate, ietime, flexversion
    20170928           0    20171001           0 Version 11.0 (2023-07-11)
 # interval, averaging time, sampling time
       -3600       -3600       -1800
 # information on grid setup    
 #outlon0,outlat0,numxgrid,numygrid,dxout,dyout
   10.0000000       20.0000000              40          30   1.00000000       1.00000000    
 # numzgrid, outheight(.) 
           3   50.0000000       100.000000       3000.00000    
 # jjjjmmdd,ihmmss
    20171001           0
 # information on species
 # 3*nspec,maxpointspec_act
           3          23
 # for nspec:
 # 1, WD_ 
 # 1, DD_ 
 # numzgrid,species
           1 WD_AIRTRAC
           1 DD_AIRTRAC
           3 AIRTRACER 
 # information on model switches
 # method,lsubgrid,lconvection, ind_source,ind_receptor
           0           0           1           1           2
 # information on age class     
           1   999999999
