

0.25 to 0.05 |       concentration grid resolution | 

initd = 4 |          namelist top-hat-horizontal particle-vertical | 
numpar = 5000 |      namelist particle release number | 

initd = 3 |          namelist Gaussian-horizontal particle-vertical | 


kmsl = 1 |          namelist for MSL | 
11 |                run time | 
2 |                 number of layers | 
800 1000 |          concentration layer | 
00 01 00 |          averaging time | 

conc_case_control.txt |     save control file | 
conc_case_setup.txt |     save setup file |