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cal_momentum_2.ncl
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external TGE "./tge90.so"
external ADVUV "./adv_uv_edg_gcn90.so"
begin
data = asciiread("info_cell_art.dat",-1,"string")
art = stringtodouble(str_get_field(data,1," "))
data2 = asciiread("cross-section_elements.dat",-1,"string")
eles = stringtoint(str_get_field(data2,1," "))
dime = dimsizes(eles)
print(eles)
iele = 162184
f = addfile("../netcdf/BaratariaPass_0001.nc","r")
nv = floattoint(f->nv)
vx = flt2dble(f->x)
vy = flt2dble(f->y)
h = flt2dble(f->h)
a1u = flt2dble(f->a1u)
a2u = flt2dble(f->a2u)
dim=dimsizes(nv)
n=dim(1)
m=dimsizes(f->x)
xc=new((/n/),double)
yc=new((/n/),double)
do i=0,n-1
xc(i)=(vx(nv(0,i)-1)+vx(nv(1,i)-1)+vx(nv(2,i)-1))/3.0d
yc(i)=(vy(nv(0,i)-1)+vy(nv(1,i)-1)+vy(nv(2,i)-1))/3.0d
end do
ne = 430057
nct = 3*n
ntsn = new((/m/),integer)
nbsn = new((/11,m/),integer)
ntve = new((/m/),integer)
nbve = new((/9,m/),integer)
nbvt = new((/9,m/),integer)
ntsn = 0
nbsn = 0
ntve = 0
nbve = 0
nbvt = 0
iec = new((/2,ne/),integer)
ienode = new((/2,ne/),integer)
nbe = new((/3,n/),integer)
xijc = new((/ne/),double)
yijc = new((/ne/),double)
dltxc = new((/ne/),double)
dltyc = new((/ne/),double)
iec = 0
ienode = 0
nbe = 0
xijc = 0.0d
yijc = 0.0d
dltxc = 0.0d
dltyc = 0.0d
TGE::TRIANGLE_GRID_EDGE(vx,vy,xc,yc,nv,n,nct,m,ne,ntsn,nbsn,ntve,nbve,nbvt,iec,ienode,nbe,xijc,yijc,dltxc,dltyc)
; Momentum equation.
;time 72 (it=71,2008-07-31_12:00)
do it=71,71
kbm1 = 18
advXU = new((/kbm1,dime/),double)
advXV = new((/kbm1,dime/),double)
advYU = new((/kbm1,dime/),double)
advYV = new((/kbm1,dime/),double)
viscX = new((/kbm1,dime/),double)
viscY = new((/kbm1,dime/),double)
dpbpX = new((/kbm1,dime/),double)
dpbpY = new((/kbm1,dime/),double)
advXU = 0.0d
advXV = 0.0d
advYU = 0.0d
advYV = 0.0d
viscX = 0.0d
viscY = 0.0d
dpbpX = 0.0d
dpbpY = 0.0d
do k=0,kbm1-1
u = flt2dble(f->u(it,k,:))
v = flt2dble(f->v(it,k,:))
el = flt2dble(f->zeta(it,:))
DT = el + h
DT1=new((/n/),double)
do i=0,n-1
DT1(i)=(DT(nv(0,i)-1)+DT(nv(1,i)-1)+DT(nv(2,i)-1))/3.0d
end do
advxu = new((/n/),double)
advxv = new((/n/),double)
advyu = new((/n/),double)
advyv = new((/n/),double)
viscx = new((/n/),double)
viscy = new((/n/),double)
dpbpx = new((/n/),double)
dpbpy = new((/n/),double)
advxu = 0.0d
advxv = 0.0d
advyu = 0.0d
advyv = 0.0d
viscx = 0.0d
viscy = 0.0d
dpbpx = 0.0d
dpbpy = 0.0d
ADVUV::ADV_UV_EDGE_GCN(u,v,xc,yc,n,m,art,ne,iec,ienode,nbe,DT,DT1,el,xijc,yijc,a1u,a2u, \
dltyc,dltxc,advxu,advxv,advyu,advyv,viscx,viscy,dpbpx,dpbpy)
advXU(k,:) = advxu(eles-1)
advXV(k,:) = advxv(eles-1)
advYU(k,:) = advyu(eles-1)
advYV(k,:) = advyv(eles-1)
viscX(k,:) = viscx(eles-1)
viscY(k,:) = viscy(eles-1)
dpbpX(k,:) = dpbpx(eles-1)
dpbpY(k,:) = dpbpy(eles-1)
end do ;loop k
end do ;loop it
write_table("cross-section_momentum_flood_time0072.dat","w",[/advXU,advXV,advYU,advYV, \
viscX,viscY,dpbpX,dpbpY/], \
"%12.6f %12.6f %12.6f %12.6f %12.6f %12.6f %12.6f %12.6f")
end