1 MODULE module_wkppc_constants
6 REAL, PARAMETER :: navgdro = 6.022e23 ! molecules/mol
8 REAL, PARAMETER :: & !molecular weights
9 mwh = 1.0079, mwo = 15.9994, mwair = 28.97
12 REAL, PARAMETER :: mwh2o = 2*mwh + mwo
16 REAL, PARAMETER :: dens2con_a = 1.e-3 &! kg/m3 -> g/cm3
17 * (1./mwair) &! -> mole/cm3
18 * navgdro ! -> molec/cm3
23 REAL, PARAMETER :: dens2con_w = 1.e-3 &! kg/m3 -> g/cm3
24 * (1./mwh2o) &! -> mole/cm3
25 * navgdro ! -> molec/cm3
34 ! should be moved to namelist input in the future
35 ! additional settings in ./inc/kpp_ctrl_default.inc
38 REAL, PARAMETER :: rtols=1.E-3 ! 1e-2 means two digits
39 REAL, PARAMETER :: atols=1.
45 END MODULE module_wkppc_constants