I’ve operate HYSPLIT model to predict radionuclides dispersion.
I ran HYSPLIT in 2 way to simulate dispersion model more realistic.
Setup condition of way 1 is like below.
Code: Select all
&SETUP
tratio = 0.75,
initd = 0,
kpuff = 0,
khmax = 9999,
kmixd = 0,
kmix0 = 250,
kzmix = 0,
kdef = 0,
kbls = 1,
kblt = 0,
conage = 48,
numpar = 2500,
qcycle = 0.0,
efile = '',
tkerd = 0.18,
tkern = 0.18,
ninit = 1,
ndump = 0,
ncycl = 0,
pinpf = 'PARINIT',
poutf = 'PARDUMP',
mgmin = 1440,
kmsl = 0,
maxpar = 10000,
cpack = 1,
cmass = 0,
dxf = 1.0,
dyf = 1.0,
dzf = 0.01,
ichem = 0,
maxdim = 1,
kspl = 1,
krnd = 6,
frhs = 1.0,
frvs = 0.01,
frts = 0.1,
frhmax = 3.0,
splitf = 1.0,
/
So i’ve changed maximum particle number like below and this is the way 2.
Code: Select all
&SETUP
tratio = 0.75,
initd = 0,
kpuff = 0,
khmax = 9999,
kmixd = 0,
kmix0 = 250,
kzmix = 0,
kdef = 0,
kbls = 1,
kblt = 0,
conage = 48,
numpar = 2500,
qcycle = 0.0,
efile = '',
tkerd = 0.18,
tkern = 0.18,
ninit = 1,
ndump = 0,
ncycl = 0,
pinpf = 'PARINIT',
poutf = 'PARDUMP',
mgmin = 1440,
kmsl = 0,
maxpar = 70000000,
cpack = 1,
cmass = 0,
dxf = 1.0,
dyf = 1.0,
dzf = 0.01,
ichem = 0,
maxdim = 1,
kspl = 1,
krnd = 6,
frhs = 1.0,
frvs = 0.01,
frts = 0.1,
frhmax = 3.0,
splitf = 1.0,
/
Code: Select all
WARNING metpos: no meteo data at current time - 62885580
Here is question, From the perspective of particle number, do you think I ran HYSPLIT properly?