Chem02 error

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robynhall
Posts: 9
Joined: June 2nd, 2022, 9:02 pm
Registered HYSPLIT User: No

Chem02 error

Post by robynhall »

Hi,
I'm getting the following error when I try to run the model for tutorial section 11.2.

*ERROR* chem02 - see message file for more information

I've set it up twice independently and got the same error each time. Any thoughts? I'll reset Hysplit now as well.
alicec
Posts: 419
Joined: February 8th, 2016, 12:56 pm
Registered HYSPLIT User: Yes

Re: Chem02 error

Post by alicec »

Can you attach the MESSAGE file that is produced?
You should be able to find it in your working directory.
robynhall
Posts: 9
Joined: June 2nd, 2022, 9:02 pm
Registered HYSPLIT User: No

Re: Chem02 error

Post by robynhall »

Oops I reset and re-ran from the tutorial files before reading this. Duly noted for future to save MESSAGE files. It seems to be working after a reset anyway...
robynhall
Posts: 9
Joined: June 2nd, 2022, 9:02 pm
Registered HYSPLIT User: No

Re: Chem02 error

Post by robynhall »

I managed to recreate the error by working through the tutorial from the beginning again. MESSAGE file contents below:

Simulation Date (CCYYMMDD): 20220617
Simulation Time (HHMMSS.S): 003942.320
WARNING metini: MUBA and/or MUPE not found in data (kg,kt) 1
1
Setting DREC(KG,KT)%WVERT=.FALSE. to use default vertical interpolation!
NOTICE metini: turbulence undefined (kblt=0); setting to Kantha-Clayson

KG KT DATA SIZE NX NY
1 1 AWRF 27.0 80 78

NOTICE main: number meteo grids and times - 1 1
Initial call to rdizsg to retrieve nlvl
rdizsg: zsg model levels not changed

HYSPLIT
HYSPLIT version: hysplit.v5.2.1
Last Changed Date: 2022-05-16
------------- Start Namelist configuration -------------------
Internal grid parameters (nlvl,aa,bb,cc): 33 10.00000
-10.00000 10.00000
&SETUP
INITD = 0,
KHMAX = 9999,
NUMPAR = 20000,
MAXPAR = 100000,
MAXDIM = 1,
QCYCLE = 0.0000000E+00,
P10F = 1.000000 ,
KMIXD = 0,
KMIX0 = 150,
FRME = 0.1000000 ,
FRMR = 0.0000000E+00,
KRND = 6,
DELT = 0.0000000E+00,
KDEF = 0,
TKERD = 0.1800000 ,
TKERN = 0.1800000 ,
NDUMP = 1,
NCYCL = 3,
TRATIO = 0.7500000 ,
ISOT = -99,
MGMIN = 10,
KMSL = 0,
NSTR = 0,
MHRS = 0,
NVER = 0,
CPACK = 99*1,
CMASS = 0,
ICHEM = 2,
EFILE =






,
VSCALE = 200.0000 ,
VSCALES = 5.000000 ,
VSCALEU = 200.0000 ,
K10M = 1,
VDIST = VMSDIST






,
KHINP = 0,
PINBC = PARINBC






,
TOUT = 0,
TM_PRES = 0,
TM_TPOT = 0,
TM_TAMB = 0,
TM_RAIN = 0,
TM_MIXD = 0,
TM_TERR = 0,
HSCALE = 10800.00 ,
TM_DSWF = 0,
TM_RELH = 0,
TM_SPHU = 0,
TM_MIXR = 0,
DXF = 1.000000 ,
DYF = 1.000000 ,
DZF = 9.9999998E-03,
PINPF = PARINIT






,
POUTF = PARDUMP






,
NINIT = 1,
KAGL = 0,
KPUFF = 0,
KBLT = 0,
KZMIX = 0,
TVMIX = 1.000000 ,
KBLS = 1,
CONAGE = 24,
KSPL = 1,
FRHS = 1.000000 ,
FRVS = 9.9999998E-03,
FRTS = 0.1000000 ,
FRHMAX = 3.000000 ,
SPLITF = 1.000000 ,
MESSG = MESSAGE






,
NBPTYP = 1,
RHB = 80,
RHT = 60,
OUTDT = 0,
DECAY = 1,
KWET = 1,
KRAND = 1,
CAPEMIN = -1.000000 ,
TKEMIN = 1.0000000E-03,
URATIO = 5.873300 ,
WBWR = 0.0000000E+00,
WBWF = 0.0000000E+00,
WBBH = 0.0000000E+00,
SEED = 0,
GEMAGE = 48,
VINIT = 1,
VBUG = 0.0000000E+00,
CMTFN =






,
TLFRAC = 0.1000000 ,
NTURB = 0,
VEGHT = 0.5000000 ,
ZICONTROLTF = 0,
WINDERRTF = 0,
IVMAX = 20,
VARSIWANT = TIMEINDXLONGLATIZAGLSIGWTLGRZSFCTEMPSAMTFOOTSHTFDMASDENSRHFRSPHUDSWFWOUTMLHTPRES


,
IDSP = 1,
WVERT = T,
PLRISE = 1,
AREA = 0
/
------------- End Namelist configuration -------------------

NOTICE main: pollutant initialization flags
Gas pollutant - T
Dry deposition - T
NOTICE main: meteorological data flags
Ten meter wind - T
Two meter temp - T
Exchange coeff - F
Heat flux - T
Momentum flux - F
Velocity variance - F
3D TKE field - T
Down shortwave - T
Friction velocity - T
Friction temp - F
Terrain height - T
Surface pressure - T
Mixed layer depth - T
Convective mixing - F
Profile averaging - 0
Stability method - 1
Horizontal mixing - 0
PBL mixing scheme - 2
Free Trop Mixing - 1.000000
Precip accumulate - 60
------------- Start computation messages -------------------
NOTICE advrng: (kg ,xyr,xy1) - 1 10 10 19 19
NOTICE metpos: (mtime,ftime) - 44039100 0
NOTICE metpos: (mtime,ftime) - 44039160 0
NOTICE advpnt: (kg,nx,ny,nz) - 1 10 10 33
NOTICE sfcinp: reading ASCDATA.CFG
NOTICE sfcinp: record terminator = CR/LF
NOTICE metgrd: (kg, xyr,xy1) - 1 10 10 19 19
NOTICE metinp: AWRF 1 5271 10 10 19 19 44039100 83 9 25 17
NOTICE metinp: AWRF 1 5581 10 10 19 19 44039160 83 9 25 18
NOTICE advrng: (kg ,xyr,xy1) - 1 10 10 19 19
NOTICE main: Initial time step (min) 12
NOTICE emspnt: emissions started
*ERROR* chem02 - multiple species definition required
Redefine with MAXDIM = 1
Fantine
Posts: 150
Joined: November 8th, 2012, 3:41 pm

Re: Chem02 error

Post by Fantine »

Section 11.2 is about dry deposition and deals with 1 pollutant only. Please check your CONTROL file (or Setup menu) if you have the pollutant number to 2 from the previous section (11.1).
Or just click the rest before doing section 11.2.
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