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puff3_intent.f90
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puff3_intent.f90
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subroutine wrfiles(npt2,nar2,nln2,nvl2,nfl2,&
idryflg,mhill)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 150918 WRFILES
! J. Scire
!
! --- PURPOSE: Write a table of the input and output file names
! for the current run
!
! --- UPDATE
!
! --- V7.2.1-v7.3.0 150918 : add ROAD and SPRAY source types
! --- V6.302-TNG-7.0.0 140913 : add FLARE source
! --- V6.302-V6.42_x1.1 140521 : revise format for AUX filename list
!
! --- V6.301-V6.302 100917 (DGS): add NH3Z.DAT file of vertical NH3
! concentrations for each month
! (mchem=6,7)
! 100917 (DGS): add liquid water content file
! extension
! --- V6.3-V6.301 100827 (DGS): NMETDAT converted to array
! --- V6.267-V6.3 100212 (DGS): add nested CALMET grid
! --- V6.26-V6.267 090710 (DGS): add PFTRAK.DAT for puff tracking
! output
! --- V6.11-V6.26 080430 (DGS): add RISE.DAT: numerical rise output
! --- V5.725-V6.11 060309 (DGS): change filenames from c*70 to c*132
! --- V5.4-V5.725 050128 (DGS): add TK2D.DAT for 2D temperature
! 050128 (DGS): add RHO2D.DAT for 2D density
! --- V5.4-V5.74 040715 (DGS): add METFM=5 (AERMET)
! --- V5.4-V5.4 000602_3(DGS): add H2O2.DAT for aqueous chemistry
! --- V5.3-V5.4 000602 (DGS): multiple PTEMARB, BAEMARB, and
! VOLEMARB files
! 000602 (DGS): include FOG.DAT file
! --- V5.3-V5.3 991222a (DGS): use of PROFILE.DAT for turbulence
! when PLMMET.DAT option is used
! --- V5.2-V5.3 991222 (DGS): add BCON.DAT file
! --- V5.0-V5.1 990625b (DGS): drop mmodel='AUSPUFF' distinction
! --- V5.0-V5.0 990228d (DGS): add mass balance file
! --- V5.0-V5.0 990228c (DGS): add mass flux files
! --- V5.0-V5.0 990228a (DGS): add multiple CALMET.DAT files
! --- V5.0-V5.0 980918 (DGS): include MCHEM=4
! --- V5.0-V5.0 980515 (DGS): add COASTLN.DAT file
! --- V5.0-V5.0 980304 (DGS): add RESTART file
! --- V4.0-V5.0 971107 (DGS): add LNEMARB.DAT file
!
! --- INPUTS:
! NPT2 - integer - Number of point sources with variable
! emissions
! (PTEMARB.DAT - arbitrary emissions)
! NAR2 - integer - Number of buoyant area sources with
! variable location and emissions
! (BAEMARB.DAT - arbitrary emissions)
! NLN2 - integer - Number of buoyant line sources with
! variable location and emissions
! (LNEMARB.DAT - arbitrary emissions)
! NVL2 - integer - Number of volume sources with
! variable location and emissions
! (VOLEMARB.DAT - arbitrary emissions)
! NFL2 - integer - Number of FLARE sources with
! variable location and emissions
! (FLEMARB.DAT - arbitrary emissions)
! IDRYFLG(mxspec) - integer - Array of dry deposition flags for
! array each pollutant
! 0 = No deposition
! 1 = Resistance model - gas
! 2 = Resistance model - particle
! 3 = User-specified dep. velocities
! MHILL - integer - Flag controlling use of CTDM-format
! hill information files (for CTSG)
! 0 = No file (CTSG option not used)
! 1 = HILL.DAT & HILLRCT.DAT files
! 2 = No files (hill data from OPTHILL
! are supplied in Subgroup 6b,
! and CTSG receptors are
! supplied in Subgroup 6c)
!
! Common block /FILNAM/ variables:
! PUFINP, METDATL, METDOML, ISCDAT, PLMDAT,
! PTDAT, ARDAT, VOLDAT, FLDAT, LNDAT,
! VDDAT, OZDAT, CHEMDAT, HILDAT, RCTDAT, DEBUG, PUFLST,
! CONDAT, DFDAT, WFDAT, VISDAT, T2DDAT, RHODAT, PRFDAT, SFCDAT,
! RSTARTB, RSTARTE, CSTDAT, BDYDAT, FLXDAT, BALDAT, BCNDAT,
! H2O2DAT, RISDAT, TRKDAT, NH3ZDAT, AUXEXT, NMETDAT, NMETDOM,
! NPTDAT, NARDAT, NVOLDAT, NFLDAT
! Common block /CHEMDAT/ variables:
! MOZ, MH2O2, MNH3
! Common block /FLAGS/ variables:
! MCHEM, MDRY, MDISP, MCTSG, MTURBVW, MSGTIBL, MBCON,
! MAQCHEM, MLWC
! Common block /GEN/ variables:
! METFM, NSPEC, MRESTART
! Common block /OUTPT/ variables:
! ICON, IVIS, IT2D, IRHO, IDRY, IWET, IMFLX, IMBAL, IFOG,
! INRISE, IPFTRAK, LDEBUG
! --- Module |MROAD2| variables:
! nrddat,rddat
! --- Module |MRSPRAY2| variables:
! nspdat,spdat
!
! Parameters: IO6, IO7, IO8, IO9, IO10, IO11, IO12, IO13, IO14, IO15,
! IO19, IO20, IO22, IO23, IO24, IO25, IO28, IO29, IO30,
! IO31, IO32, IO35, IO36, IO37, IO38, IO40, MXSPEC,
! IOPT2, IOAR2, IOVOL, IOFL2, IOTRK, MXMETDAT, MXMETDOM
!
! --- OUTPUT: none
!
! --- WRFILES called by: SETUP
! --- WRFILES calls: none
!----------------------------------------------------------------------
!
! --- Modules
use mroad2
use mspray2
! --- Include parameter statements
include 'params.puf'
!
! --- Include common blocks
include 'filnam.puf'
include 'chemdat.puf'
include 'flags.puf'
include 'gen.puf'
include 'outpt.puf'
!
integer idryflg(mxspec)
!
! --------------------------------------------------
! --- Write the list of INPUT files used in this run
! --------------------------------------------------
write(io6,10)
10 format(//1x,13('----------')/10x,'INPUT FILES'//&
1x,'Default Name',5x,'Unit No.',5x,'File Name and Path'/&
1x,'------------',5x,'--------',5x,'------------------')
!
! --- CALPUFF.INP
write(io6,12)'CALPUFF.INP',io5,pufinp
12 format(1x,a12,7x,i3,8x,a132)
!
! --- Restart file for continuation run
if(mrestart.EQ.1 .OR. mrestart.EQ.3) &
write(io6,12)'RESTARTB.DAT',io3,rstartb
!
! --- Meteorological data file(s)
if(metfm.EQ.1) then
! --- CALMET meteorological data file (CALMET.DAT)
do k=1,nmetdom
iometgrd=io7+(k-1)
write(io6,*)'(CALMET Domain:',k,') '//TRIM(metdoml(k))
do i=1,nmetdat(k)
if(k.EQ.1 .AND. i.EQ.1) then
write(io6,12)'CALMET.DAT',iometgrd,metdatl(1,k)
else
write(io6,12)' (----) ',iometgrd,metdatl(i,k)
endif
enddo
enddo
! --- CALMET 3D gridded liquid water content files
if(maqchem.EQ.1 .AND. mlwc.EQ.1) then
! --- CALMET 3D water content data file (CALMET.DAT.AUX)
do k=1,nmetdom
iometgrd=io7+nmetdom+(k-1)
write(io6,*)'(CALMET Domain:',k,') '//TRIM(metdoml(k))
do i=1,nmetdat(k)
! --- 6.42_x1.1 140521
write(io6,'(1x,a12,7x,i3,8x,a)')' (.AUX) ',&
iometgrd,TRIM(metdatl(i,k))//TRIM(auxext)
enddo
enddo
endif
elseif(metfm.EQ.2) then
! --- ISC meteorological data file (ISCMET.DAT)
write(io6,12)'ISCMET.DAT',io7,iscdat
elseif(metfm.EQ.3) then
! --- PLUME meteorological data file (PLMMET.DAT)
write(io6,12)'PLMMET.DAT',io7,plmdat
elseif(metfm.EQ.4 .OR. metfm.EQ.5) then
! --- Tower data file (PROFILE.DAT)
write(io6,12)'PROFILE.DAT',io31,prfdat
! --- Surface parameter file (SURFACE.DAT)
write(io6,12)'SURFACE.DAT',io32,sfcdat
endif
!
! --- BOUNDARY CONCENTRATION file (BCON.DAT)
! --- (all information about both constant and variable boundary data)
if(mbcon.gt.0)write(io6,12)'BCON.DAT',io15,bcndat
!
! --- POINT SOURCE emissions file #2 (PTEMARB.DAT)
! --- (stationary point sources with arbitrary variation in emissions)
if(npt2.gt.0) then
do i=1,nptdat
io=iopt2+i-1
write(io6,12)'PTEMARB.DAT',io,ptdat(i)
enddo
endif
!
! --- BUOYANT AREA SOURCE file (BAEMARB.DAT)
! --- (area sources with arbitrary variation in location & emissions)
if(nar2.gt.0) then
do i=1,nardat
io=ioar2+i-1
write(io6,12)'BAEMARB.DAT',io,ardat(i)
enddo
endif
!
! --- BUOYANT LINE SOURCE file (LNEMARB.DAT)
! --- (line sources with arbitrary variation in location & emissions)
if(nln2.gt.0)write(io6,12)'LNEMARB.DAT',io19,lndat
!
! --- VOLUME SOURCE emissions file (VOLEMARB.DAT)
! --- (volume sources with arbitrary variation in location & emissions)
if(NVL2.gt.0) then
do iv=1,nvoldat
io=iovol+iv-1
write(io6,12)'VOLEMARB.DAT',io,voldat(iv)
enddo
endif
!
! --- FLARE SOURCE emissions file (FLEMARB.DAT)
! --- (FLARE sources with arbitrary variation in location & emissions)
if(NFL2.GT.0) then
do i=1,nfldat
io=iofl2+i-1
write(io6,12)'FLEMARB.DAT',io,fldat(i)
enddo
endif
! --- ROAD SOURCE emissions file (RDEMARB.DAT)
! --- (ROAD sources with arbitrary variation in location & emissions)
if(NRD2.GT.0) then
do i=1,nrddat
io=iord2+i-1
write(io6,12)'RDEMARB.DAT',io,rddat(i)
enddo
endif
! --- SPRAY SOURCE emissions file (SPEMARB.DAT)
! --- (SPRAY sources with arbitrary variation in location & emissions)
if(NSP2.GT.0) then
do i=1,nspdat
io=iosp2+i-1
write(io6,12)'SPEMARB.DAT',io,spdat(i)
enddo
endif
!
! --- DEPOSITION VELOCITY file (VD.DAT) (if user-specified
! deposition velocities are used for any species AND computation
! of dry deposition is requested
if(mdry.eq.1)then
do 20 i=1,nspec
if(idryflg(i).eq.3)then
write(io6,12)'VD.DAT',io20,vddat
exit ! add by @creaqi break the loop goto 22 in wrfiles with len equal 1
endif
20 continue
22 continue
endif
!
! --- OZONE data file (OZONE.DAT) (if MESOPUFF II chemical
! scheme is used AND hourly ozone input requested)
if((mchem.NE.0 .AND. mchem.NE.2 .AND. mchem.NE.5) .AND. moz.EQ.1)&
write(io6,12)'OZONE.DAT',io22,ozdat
!
! --- H2O2 data file (H2O2.DAT) (if aqueous phase chemical
! scheme is used AND hourly H2O2 input requested)
if(maqchem.EQ.1 .AND. mh2o2.EQ.1)&
write(io6,12)'H2O2.DAT',io23,h2o2dat
!
! --- CHEMICAL TRANSFORMATION file (CHEM.DAT) (if user-specified
! chemical transformation rates are used)
if(mchem.eq.2)write(io6,12)'CHEM.DAT',io24,chemdat
!
! --- Vertical NH3 concentration profiles (for MCHEM=6,7)
if(mnh3.EQ.1 .AND. (mchem.EQ.6 .OR. mchem.EQ.7))&
write(io6,12)'NH3Z.DAT',io40,nh3zdat
!
! --- TURBULENCE data file
if(mdisp.eq.1 .OR. mdisp.EQ.5) then
if(metfm.LT.4 .AND. mturbvw.LT.4) then
write(io6,12)'PROFILE.DAT',io31,prfdat
endif
endif
!
! --- CTSG hill information files (HILL.DAT, HILLRCT.DAT)
! (if CTDM processors are used to create them)
if(mctsg.eq.1.and.mhill.eq.1) then
write(io6,12)'HILL.DAT',io28,hildat
write(io6,12)'HILLRCT.DAT',io29,rctdat
endif
!
! --- Sub-Grid TIBL COAST LINE file (COASTLN.DAT) (if
! MSGTIBL option is selected)
if(msgtibl.eq.1)write(io6,12)'COASTLN.DAT',io25,cstdat
!
! --- Mass flux BOUNDARY file (FLUXBDY.DAT)
if(imflx.eq.1)write(io6,12)'FLUXBDY.DAT',io35,bdydat
!
! ---------------------------------------------------
! --- Write the list of OUTPUT files used in this run
! ---------------------------------------------------
write(io6,30)
30 format(//1x,13('----------')/10x,'OUTPUT FILES'//&
1x,'Default Name',5x,'Unit No.',5x,'File Name and Path'/&
1x,'------------',5x,'--------',5x,'------------------')
!
! --- CALPUFF.LST
write(io6,12)'CALPUFF.LST',io6,puflst
!
! --- Output concentration file (CONC.DAT)
if(ICON.eq.1)write(io6,12)'CONC.DAT',io8,condat
!
! --- Output dry flux file (DFLX.DAT)
if(IDRY.eq.1)write(io6,12)'DFLX.DAT',io9,dfdat
!
! --- Output wet flux file (WFLX.DAT)
if(IWET.eq.1)write(io6,12)'WFLX.DAT',io10,wfdat
!
! --- Visibility-related file (VISB.DAT)
if(IVIS.eq.1)write(io6,12)'VISB.DAT',io11,visdat
!
! --- 2D Temperature file (TK2D.DAT)
if(IT2D.eq.1)write(io6,12)'TK2D.DAT',io13,t2ddat
!
! --- 2D Density file (RHO2D.DAT)
if(IRHO.eq.1)write(io6,12)'RHO2D.DAT',io14,rhodat
!
! --- Mass flux file (MASSFLX.DAT)
if(imflx.eq.1)write(io6,12)'MASSFLX.DAT',io36,flxdat
!
! --- Mass balance file (MASSBAL.DAT)
if(imbal.eq.1)write(io6,12)'MASSBAL.DAT',io37,baldat
!
! --- Fog plume data file
if(IFOG.eq.1)write(io6,12)'FOG.DAT',io12,fogdat
!
! --- Numerical rise data file
if(INRISE.eq.1)write(io6,12)'RIS.DAT',io38,risdat
!
! --- Puff-tracking output file
if(IPFTRAK.GT.0)write(io6,12)'PFTRAK.DAT',iotrk,trkdat
!
! --- Restart file
if(mrestart.GE.2) write(io6,12)'RESTARTE.DAT',io4,rstarte
!
! --- Puff/Slug TRACKING file (DEBUG.DAT) (if in DEBUG mode)
if(LDEBUG)write(io6,12)'DEBUG.DAT',io30,debug
!
return
end
!----------------------------------------------------------------------
subroutine stktip(hs,diam,fluxm,vexit,wsstk,hdw)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 991222b STKTIP
! --- J. Scire, SRC
!
! --- PURPOSE: Calculate the plume height adjustment to account for
! stack-tip downwash effects
!
! --- UPDATE
! --- V5.3-V5.3 991222b (DGS): add momentum flux to argument list
! and test for zero (exit velocity may
! not be vertical)
!
! --- INPUTS:
! HS - real - Stack height (m)
! DIAM - real - Stack diameter (m)
! FLUXM - real - Vertical momentum flux (m**4/s**2)
! VEXIT - real - Stack gas exit velocity (m/s)
! WSSTK - real - Stack height wind speed (m/s)
!
! --- OUTPUT:
! HDW - real - Plume height DECREASE (m)
!
! --- STKTIP called by: POINTS1, POINTS2, PUFRECS, SLGRECS. PLGRECS
! --- STKTIP calls: none
!----------------------------------------------------------------------
!
! --- Compute adjustment in effective stack height due to stack-tip
! downwash effects. Note that the adjustment cannot be greater
! than the physical stack height! The adjustment is POSITIVE, and
! is SUBTRACTED from, not added to, the stack height.
if(fluxm.EQ.0.0) then
hdw=AMIN1(hs,(3.*diam))
elseif(vexit.LT.(1.5*wsstk)) then
vbyws=vexit/wsstk
hdw=AMIN1(hs,(2.*diam*(1.5-vbyws)))
else
hdw=0.0
endif
return
end
!----------------------------------------------------------------------
subroutine prb(fb,wsstk,x,xfinb,zfinb,zb)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 941215 PRB
! --- J. Scire, SRC
!
! --- PURPOSE: Calculate transitional buoyant plume rise
! (excluding building downwash effects).
! This routine is used for both neutral/unstable and
! stable conditions.
!
! --- INPUTS:
! FB - real - Buoyancy flux (m**4/s**3)
! WSSTK - real - Stack height wind speed (m/s)
! X - real - Downwind distance (m) from the
! stack to the receptor
! XFINB - real - Distance (m) to final buoyant
! plume rise for neutral/unstable
! conditions
! ZFINB - real - Final buoyant plume rise (m)
! (during stable conditions, taken as
! the min. of vertical and bent-over
! plume equations)
!
! --- OUTPUT:
! ZB - real - Transitional plume rise (m) due
! to plume buoyancy
!
! --- PRB called by: GRISE
! --- PRB calls: none
!----------------------------------------------------------------------
!
! --- Check for case of no buoyant rise
if(x.le.0.0.or.fb.le.0.0)then
zb=0.0
else
! --- Compute transitional buoyant plume rise
if(x.lt.xfinb .AND. wsstk.gt.0.0)then
zb=(1.6*(fb*x*x)**0.333333)/wsstk
!
! --- Final plume height in stable conditions is based on minimum
! --- of bent-over and vertical plume equations -- ensure plume
! --- height does not exceed final height
zb=amin1(zb,zfinb)
else
zb=zfinb
endif
endif
return
end
!----------------------------------------------------------------------
subroutine prm(diam,vexit,fm,wsstk,istab,sqrts,x,xfinm,zfinm,zm)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 950715 PRM
! --- J. Scire, SRC
!
! --- PURPOSE: Calculate transitional momentum plume rise
! (excluding building downwash effects).
! This routine is used for both neutral/unstable and
! stable conditions.
!
! --- INPUTS:
! DIAM - real - Stack diameter (m)
! VEXIT - real - Stack gas exit velocity (m/s)
! FM - real - Momentum flux (m**4/s**2)
! WSSTK - real - Stack height wind speed (m/s)
! ISTAB - integer - Stability class (1=A,...6=F)
! SQRTS - real - Square root of stability parameter,s
! (sqrt(s)=(g*(dtheta/dz)/tair)**0.5)
! X - real - Downwind distance (m) from the
! stack to the receptor
! XFINM - real - Distance (m) to final momentum
! plume rise
! ZFINM - real - Final momentum plume rise (m)
! (during stable conditions, taken as
! the min. of vertical and bent-over
! plume equations)
!
! --- OUTPUT:
! ZM - real - Transitional plume rise (m) due
! to momentum
!
! --- PRM called by: GRISE, POINTS1
! --- PRM calls: none
!----------------------------------------------------------------------
!
! --- Check for case of no momentum rise
if(vexit.le.0.0.or.fm.le.0.0.or.x.le.0.0)then
zm=0.0
else
! --- Compute transitional momentum plume rise
if(x.lt.xfinm .AND. wsstk.gt.0.0)then
!
! --- Compute the momentum entrainment coefficient
betaj=0.333333+(wsstk/vexit)
! --- Compute neutral/unstable final rise
zmfnu=3.*diam*vexit/wsstk
!
if(istab.le.4)then
!
! --- Neutral/unstable conditions
zm=(3.*fm*x/(betaj*betaj*wsstk*wsstk))**0.333333
! --- Test zm against neutral/unstable final rise (as in ISC2)
zm=amin1(zm,zmfnu)
else
!
! --- Stable conditions
zm=(3.*fm*sin(sqrts*x/wsstk)/(betaj*betaj*wsstk*&
sqrts))**0.333333
!
! --- Should make sure that zm is no greater than zfinm,
! --- which is the minimum of final momentum rise for either
! --- stable or non-stable conditions
!
! zm=amin1(zm,zfinm)
!
! --- BUT, to be consistent with ISC2, only test zm against
! --- neutral/unstable final rise (3.*diam*vexit/wsstk)
zm=amin1(zm,zmfnu)
endif
else
!
! --- Beyond distance to final rise
zm=zfinm
endif
endif
return
end
!----------------------------------------------------------------------
subroutine prfin(vexit,diam,fm,fb,wsstk,istab,sqrts,&
xfinm,xfinb,xfin,zfinm,zfinb,zfin)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 991222b PRFIN
! --- J. Scire, SRC
!
! --- PURPOSE: Calculate distance to final rise and height of final
! plume rise
!
! --- UPDATE
! --- V5.3-V5.3 991222b (DGS): Account for zero momentum flux that
! is caused by FMFAC=0
!
! --- INPUTS:
! VEXIT - real - Stack gas exit velocity (m/s)
! DIAM - real - Stack diameter (m)
! FM - real - Momentum flux (m**4/s**2)
! FB - real - Buoyancy flux (m**4/s**3)
! WSSTK - real - Stack height wind speed (m/s)
! ISTAB - integer - Stability class (1=A,...6=F)
! SQRTS - real - Square root of stability parameter,s
! (sqrt(s)=(g*(dtheta/dz)/tair)**0.5)
!
! --- OUTPUTS:
! XFINM - real - Distance (m) to final momentum
! plume rise
! XFINB - real - Distance (m) to final buoyant
! plume rise
! XFIN - real - Larger of XFINM and XFINB
! ZFINM - real - Final momentum plume rise (m)
! ZFINB - real - Final buoyant plume rise (m)
! ZFIN - real - Larger of ZFINM and ZFINB
!
! --- PRFIN called by: POINTS1, POINTS2
! --- PRFIN calls: none
!----------------------------------------------------------------------
!
! --- Set minimum allowed wind speed at stack-top (wsstk0). If wind
! --- speed is less than wsstk0, set distance to final rise equal to
! --- zero, and use the "calm rise" formula for stable conditions, or
! --- the neutral/unstable rise formulas with wsstk=wsstk0.
data wsstk0/1.0/
!
! ------------------------------------------
! --- Compute distance, height of final rise
! ------------------------------------------
!
if(wsstk.GE.wsstk0) then
! --- "non-CALM" conditions ------------------------
!
! --- Buoyant plume rise
if(istab.le.4)then
!
! --- Neutral/unstable conditions
if(fb.ge.55.)then
xfinb=119.*fb**0.4
zfinb=38.71*fb**0.6/wsstk
else if(fb.gt.0.0)then
xfinb=49.*fb**0.625
zfinb=21.425*fb**0.75/wsstk
else
!
! --- XFINB with FB le 0.0 follows ISC2 convention
vexit2=amax1(vexit,1.0e-10)
xfinb=4.*diam*(vexit2+3.*wsstk)**2/(vexit2*wsstk)
fb2=amax1(fb,1.0e-10)
zfinb=21.425*fb2**0.75/wsstk
endif
else
!
! --- Stable conditions
xfinb=2.0715*wsstk/sqrts
s=sqrts*sqrts
fb2=amax1(fb,1.0e-10)
!
! --- Bent-over plume equation
zfinb=2.6*(fb2/(wsstk*s))**0.333333
!
! --- Vertical plume equation
zfinv=4.*fb2**0.25/s**0.375
!
! --- Final stable rise is lower of bent-over and vertical plume
! --- values
zfinb=amin1(zfinb,zfinv)
endif
!
! --- Momentum plume rise
if(istab.le.4)then
!
! --- Neutral/unstable conditions
vexit2=amax1(vexit,1.0e-10)
xfinm=4.*diam*(vexit2+3.*wsstk)**2/(vexit2*wsstk)
zfinm=3.*diam*vexit/wsstk
else
!
! --- Stable conditions
! --- (Constant 1.57080 = pi/2.)
xfinm=1.57080*wsstk/sqrts
fm2=amax1(fm,1.0e-10)
zfinm=1.5*(fm2/(wsstk*sqrts))**0.333333
!
! --- Maximum stable momentum rise is restricted to be less than
! --- final neutral/unstable momentum rise
zfinm=amin1(zfinm,3.*diam*vexit/wsstk)
endif
! --- Set xfinm,zfinm to zero explicitly when FM is zero
if(fm.EQ.0.0) then
xfinm=0.0
zfinm=0.0
endif
!
else
! --- "CALM" conditions ----------------------------
!
! --- Buoyant plume rise
if(istab.le.4)then
!
! --- Neutral/unstable conditions
xfinb=0.0
if(fb.ge.55.)then
zfinb=38.71*fb**0.6/wsstk0
else
fb2=amax1(fb,1.0e-10)
zfinb=21.425*fb2**0.75/wsstk0
endif
else
!
! --- Stable conditions
xfinb=0.0
s=sqrts*sqrts
fb2=amax1(fb,1.0e-10)
!
! --- Vertical plume equation
zfinb=4.*fb2**0.25/s**0.375
endif
!
! --- Momentum plume rise
if(istab.le.4)then
!
! --- Neutral/unstable conditions
vexit2=amax1(vexit,1.0e-10)
xfinm=0.0
zfinm=3.*diam*vexit/wsstk0
else
!
! --- Stable conditions
xfinm=0.0
fm2=amax1(fm,1.0e-10)
zfinm=1.5*(fm2/(wsstk0*sqrts))**0.333333
!
! --- Maximum stable momentum rise is restricted to be less than
! --- final neutral/unstable momentum rise
zfinm=amin1(zfinm,3.*diam*vexit/wsstk0)
endif
! --- Set xfinm,zfinm to zero explicitly when FM is zero
if(fm.EQ.0.0) then
xfinm=0.0
zfinm=0.0
endif
endif
!
! --- Set overall maximum distance to final plume rise and maximum
! --- plume rise
xfin=amax1(xfinb,xfinm)
zfin=amax1(zfinb,zfinm)
!
return
end
!----------------------------------------------------------------------
subroutine grise(x,htgrise,risefac)
!----------------------------------------------------------------------
!
! --- CALPUFF Version: 7.3.1 Level: 141230 GRISE
! --- D. Strimaitis
!
! --- PURPOSE: Calculate height of gradual plume rise at position "x"
!
! --- UPDATE
! --- TNG-7.0.0 - TNG-7.1.0 141230 (DGS)
! : Apply adjustment for final rise that
! may have been reduced by wind shear
! and/or partial penetration
! --- V6.265 - TNG-7.0.0 140913 (DGS)
! : Add Flare source (istype=10,11)
! --- V6.262-V6.265 090612 (DGS): Set initial method=0 for all sources
! since it is actively defined for use
! with point sources and not others
! (LHEIGHT branch checks it for all
! sources)
! --- V6.261-V6.262 080725 (DGS): Refine test for invalid negative
! rise factor that halted a valid run
! instead of returning a zero factor
! 080725 (DGS): Change rise method from 2 (SS
! downwash) to 3 (tabulated rise) for
! point sources not subject to downwash
! that are modeled with numerical plume
! rise.
! --- V6.26-V6.261 080520 (DGS): Replace individual rise tables with
! /SRCTAB/ arrays from Direct Access
! file
! 080520 (DGS): Add call to PRSS to treat SS downwash
! --- V6.23-V6.26 080430 (DGS): Add numerical rise for point sources
! (not subject to downwash)
! Use source type alone for 1st-level
! logic branch, and consolidate 2nd-
! level branch with a METHOD flag
! --- V6.22-V6.23 080204 (DGS): Apply stack-tip downwash adjustment
! here instead of after call
! --- V6.1-V6.22 070921 (DGS): Check for imet outside valid range
! of 1 to MXMETSAV+1
! --- V5.725-V6.1 050915 (DGS): add emission step argument to
! numerical rise arrays (PT2,AR2)
! --- V5.7-V5.725 050128 (DGS): fix gradual rise factor for the PRIME
! module. The full rise (without
! streamline depression in a building
! wake) was divided by the final rise
! (with rather than without streamline
! depression).
! 050128 (DGS): add check for valid risefac
! --- V5.0-V5.7 030402 (DGS): introduce rise tables for point
! sources with PRIME downwash
! 030402 (DGS): use IMET in /CURRENT/ to select
! appropriate tabulated values
! --- V5.0-V5.0 980821 (DGS): replace use of IAGE for AREA-source
! tables since IAGE=1 for all puffs
! --- V4.0-V5.0 971107 (DGS): add variable line source treatment
!
! --- INPUTS:
! X - real - Downwind dist. from "pt." source (m)
!
! Common block /CURRENT/ variables:
! IPNUM, ISNUM, ISTYPE, ZFRISE, XSHIFT, IMET,
! IQSTEP
! Common block /PUFF/ variables:
! DIAM0(mxpuff), EXITW0(mxpuff), HT0(mxpuff), PLEXP0(mxpuff),
! WS0(mxpuff), ISTAB0(mxpuff), SQRTS0(mxpuff),
! FM(mxpuff), XMFIN(mxpuff), ZMFIN(mxpuff),
! FB(mxpuff), XBFIN(mxpuff), ZBFIN(mxpuff),
! ZLY0(mxpuff), R0(mxpuff), STIPDW(mxpuff)
! Common block /FLAGS/ variables:
! MSHEAR, MRISE, MRISE_FL
! Common block /SRCTAB/ variables:
! NTR,XTR(mxrise),ZTR(mxrise),HTR(mxrise)
!
! --- OUTPUTS:
! HTGRISE - real - Plume height (m) (stack+plume rise)
! RISEFAC - real - Corresponding plume rise as a
! fraction of final rise
!
! --- GRISE called by: PUFRECS, SLGRECS, RECSPEC0, RISEWIND
! --- GRISE calls: PRM, PRB, PRBL, PRSHEAR, PRSS, PRTAB, INTERTAB
!----------------------------------------------------------------------
!
include 'params.puf'
include 'current.puf'
include 'puff.puf'
include 'flags.puf'
include 'srctab.puf'
! --- Flag determines if height needs to be computed from rise
logical lheight
! --- Initialize full rise factor as the default
risefac=1.0
! --- Retain IMET for compatibility with previous treatment
! --- Validate imet index
if(imet.LT.1 .OR. imet.GT.mxmetsav+1) then
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: bad met period index'
write(io6,*) 'Expected IMET = 1 to MXMETSAV+1'
write(io6,*) 'Found IMET = ',imet
write(io6,*) ' MXMETSAV = ',mxmetsav
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
! --- Set rise calculation METHOD for Point sources
! --- 0 = No Rise
! --- 1 = Briggs Rise
! --- 2 = Briggs rise modified for SS downwash
! --- 3 = Tabulated Rise
method=0
if(istype.EQ.1 .OR. istype.EQ.2) then
if(idw0(ipnum).EQ.4) then
! --- PRIME downwash active - Cavity plume (no rise)
method=0
elseif(idw0(ipnum).EQ.3) then
! --- PRIME downwash active - Primary plume (tabulated rise)
method=3
elseif(idw0(ipnum).EQ.2) then
! --- SS downwash active (modified Briggs rise)
method=2
elseif(idw0(ipnum).EQ.1) then
! --- HS downwash active (Briggs rise)
method=1
elseif(idw0(ipnum).EQ.0) then
if(mrise.EQ.1) then
! --- No downwash active, Briggs rise option
method=1
elseif(mrise.EQ.2) then
! --- No downwash active, Numerical rise option
method=3
else
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid MRISE'
write(io6,*) 'Expected MRISE = 1 or 2'
write(io6,*) 'Found MRISE = ',mrise
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
else
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid IDW0'
write(io6,*) 'Expected IDW0 = 0,1,2,3, or 4'
write(io6,*) 'Found IDW0 = ',idw0(ipnum)
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
endif
! --- Process gradual rise by source type
if(istype.EQ.1 .OR. istype.EQ.2) then
! --- POINT source
! --- ------------
! --- Control-file (1) or Variable Emissions File (2)
if(method.EQ.0) then
! --- No rise
htgrise=zfinal(ipnum)
lheight=.FALSE.
elseif(method.EQ.1) then
! --- Briggs Rise
! --- Get gradual momentum rise
call prm(diam0(ipnum),exitw0(ipnum),fm(ipnum),ws0(ipnum),&
istab0(ipnum),sqrts0(ipnum),x,xmfin(ipnum),&
zmfin(ipnum),risem)
! --- Get gradual buoyant rise
call prb(fb(ipnum),ws0(ipnum),x,xbfin(ipnum),zbfin(ipnum),&
riseb)
! --- Compute effects of vertical wind shear
if(mshear.eq.1)then
call prshear(fb(ipnum),ws0(ipnum),plexp0(ipnum),&
ht0(ipnum),x,xbfin(ipnum),zbfin(ipnum),risesh)
! --- Take the minimum of the Briggs rise and shear rise
riseb=amin1(riseb,risesh)
endif
! --- Pick the larger of the buoyant rise & momentum rise
rise=AMAX1(risem,riseb)
lheight=.TRUE.
elseif(method.EQ.2) then
! --- Schulman-Scire building downwash
call prss(x,zly0(ipnum),r0(ipnum),ws0(ipnum),&
istab0(ipnum),sqrts0(ipnum),diam0(ipnum),&
exitw0(ipnum),fm(ipnum),fb(ipnum),&
xmfin(ipnum),xbfin(ipnum),rise_SS)
! --- Possible limit to final rise is stored
rise=AMAX1(zbfin(ipnum),zmfin(ipnum))
rise=AMIN1(rise,rise_SS)
lheight=.TRUE.
elseif(method.EQ.3) then
! --- Tabulated Rise
! --- Can be used if puff was released during current
! --- met. period: IMET must be 1 for this puff
if(imet.EQ.1) then
! --- Check array size
if(ntr.LE.0) then
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid array'
write(io6,*) 'Expected NTR greater than 0'
write(io6,*) 'Found NTR = ',ntr
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
call INTERTAB(x,ntr,xtr,i1,i2,factor)
htgrise=ztr(i1)+factor*(ztr(i2)-ztr(i1))
rise=htr(i1)+factor*(htr(i2)-htr(i1))
! --- Look at full final rise without streamline depression
! !!! if(zfrise.GT.0.0) risefac=rise/zfrise
riselast=htr(ntr)
if(riselast.GT.0.0) risefac=rise/riselast
lheight=.FALSE.
else
htgrise=zfinal(ipnum)
lheight=.FALSE.
endif
endif
elseif(istype.EQ.4) then
! --- BUOYANT AREA source (interpolate in rise table)
! --- -------------------
! --- Tabulated rise can be used if puff was released during current
! --- met. period: IMET must be 1 for this puff
if(imet.EQ.1) then
! --- Check array size
if(ntr.LE.0) then
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid array'
write(io6,*) 'Expected NTR greater than 0'
write(io6,*) 'Found NTR = ',ntr
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
! --- Get rise
call prtab(x,ht0(ipnum),ntr,xtr,ztr,rise)
else
rise=zfrise
endif
lheight=.TRUE.
elseif(istype.EQ.5 .OR. istype.EQ.6) then
! --- LINE source
! --- -----------
! --- Tabulated rise can be used if puff was released during current
! --- or previous met. period: IMET must be 1 or 2 for this puff
if(imet.GT.2) then
rise=zfrise
else
! --- Check array size
if(ntr.LE.0) then
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid array'
write(io6,*) 'Expected NTR greater than 0'
write(io6,*) 'Found NTR = ',ntr
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
! --- Get rise
call prbl(x,xshift,ntr,xtr,ztr,rise)
endif
lheight=.TRUE.
elseif(istype.EQ.10 .OR. istype.EQ.11) then
! --- FLARE source
! --- ------------
! --- Control-file (10) or Variable Emissions File (11)
if(mrise_fl.EQ.1) then
! --- Briggs Rise
! --- Get gradual momentum rise
call prm(diam0(ipnum),exitw0(ipnum),fm(ipnum),ws0(ipnum),&
istab0(ipnum),sqrts0(ipnum),x,xmfin(ipnum),&
zmfin(ipnum),risem)
! --- Get gradual buoyant rise
call prb(fb(ipnum),ws0(ipnum),x,xbfin(ipnum),zbfin(ipnum),&
riseb)
! --- Compute effects of vertical wind shear
if(mshear.eq.1)then
call prshear(fb(ipnum),ws0(ipnum),plexp0(ipnum),&
ht0(ipnum),x,xbfin(ipnum),zbfin(ipnum),risesh)
! --- Take the minimum of the Briggs rise and shear rise
riseb=amin1(riseb,risesh)
endif
! --- Pick the larger of the buoyant rise & momentum rise
rise=AMAX1(risem,riseb)
lheight=.TRUE.
elseif(mrise_fl.EQ.2) then
! --- Tabulated Rise
! --- Can be used if puff was released during current
! --- met. period: IMET must be 1 for this puff
if(imet.EQ.1) then
! --- Check array size
if(ntr.LE.0) then
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: invalid array'
write(io6,*) 'Expected NTR greater than 0'
write(io6,*) 'Found NTR = ',ntr
write(io6,*)
write(*,*)
stop 'Halted in GRISE -- See list file'
endif
call INTERTAB(x,ntr,xtr,i1,i2,factor)
htgrise=ztr(i1)+factor*(ztr(i2)-ztr(i1))
rise=htr(i1)+factor*(htr(i2)-htr(i1))
riselast=htr(ntr)
if(riselast.GT.0.0) risefac=rise/riselast
lheight=.FALSE.
endif
else
write(io6,*)
write(io6,*) 'FATAL ERROR in GRISE: flag'
write(io6,*) 'Expected MRISE_FL = 1,2'
write(io6,*) 'Found MRISE_FL = ',mrise_fl