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F.15.5<br />
Wet Flux File (WFLX.DAT)<br />
The WFLX.DAT file is an unformatted data file containing wet deposition fluxes of one or more species<br />
simulated by <strong>CALPUFF</strong> at each receptor, for each period in the run. The creation <strong>and</strong> contents of the<br />
WFLX.DAT file are controlled by user-specified inputs in Input Group 5 of the control file (see Section<br />
F.1).<br />
The control file variable IWET must be set equal to one in order to create the WFLX.DAT file. The<br />
species saved in the output file are also controlled by the user by setting flags in the output species table<br />
in Input Group 5 of the control file. The model checks that only deposited species are flagged for output<br />
into the WFLX.DAT file. The effects of wet deposition on ambient concentrations can be evaluated<br />
without saving the wet fluxes in the output file if the actual values of the deposition fluxes are not of<br />
interest.<br />
WFLX.DAT File - Header Records<br />
The WFLX.DAT file consists of NCOM+7 header records followed by a set of data records. The header<br />
records contain information describing the version of the model used in the run creating the file,<br />
horizontal <strong>and</strong> vertical grid data, a user-input title, a list of the species combinations stored in the output<br />
file, <strong>and</strong> receptor information (see Table F-56). NCOM, provided in record 2, defines the number of<br />
comment records that are present. Comment records are used to transfer the image of CALMET <strong>and</strong><br />
<strong>CALPUFF</strong> control files used in the simulation for documentation <strong>and</strong> QA purposes.<br />
Sample FORTRAN read statements for the header records are:<br />
READ(iunit) DATASET,DATAVER,DATAMOD<br />
READ(iunit) NCOM<br />
DO n=1,NCOM<br />
READ(iunit) COMMENT<br />
ENDDO<br />
READ(iunit)CMODEL,VER,LEVEL,IBYR,IBJUL,IBHR,IBSEC,XBTZ,<br />
1 IRLG,IAVG,NSECDT,NXM,NYM,DXKM,DYKM,IONE,XORIGKM,YORIGKM,NSSTA,IBCOMP,IECOMP,<br />
2 JBCOMP,JECOMP,IBSAMP,JBSAMP,IESAMP,JESAMP,MESHDN,NPT1,NPT2,NAR1,NAR2,NLN1,NLN2,<br />
3 NVL1,NVL2,MSOURCE,NREC,NCTREC,LSAMP,NWFOUT,LCOMPR,<br />
4 I2DMET,IUTMZN,FEAST,FNORTH,RNLAT0,RELON0,<br />
5 XLAT1,XLAT2,PMAP,UTMHEM,DATUM,DATEN,<br />
6 CLAT0,CLON0,CLAT1,CLAT2<br />
READ(iunit)TITLE<br />
READ(iunit)CWFOUT<br />
IF(NDREC.GT.0) READ(iunit)XREC,YREC,ZREC<br />
IF(NCTREC.GT.0) READ(iunit)XRCT,YRCT,ZRCT,IHILL<br />
IF(NPT1.GT.0) READ(iunit)ISTYPE,CNAMPT1<br />
IF(NPT2.GT.0) READ(iunit)ISTYPE,CNAMPT2<br />
IF(NAR1.GT.0) READ(iunit)ISTYPE,CNAMAR1<br />
IF(NAR2.GT.0) READ(iunit)ISTYPE,CNAMAR2<br />
IF(N LN1.GT.0) READ(iunit)ISTYPE,CNAMLN1<br />
IF(NLN2.GT.0) READ(iunit)ISTYPE,CNAMLN2<br />
IF(NVL1.GT.0) READ(iunit)ISTYPE,CNAMVL1<br />
IF(NVL2.GT.0) READ(iunit)ISTYPE,CNAMVL2<br />
where the following declarations apply:<br />
MAR 2006 – <strong>CALPUFF</strong><br />
F-236