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|
!
!-----------------------------------------------------------------------
!
!Purpose:
! Convert an Alamos surfacic file towards Salomon format.
!
!Copyright:
! Copyright (C) 2022 Ecole Polytechnique de Montreal.
! This library is free software; you can redistribute it and/or
! modify it under the terms of the GNU Lesser General Public
! License as published by the Free Software Foundation; either
! version 2.1 of the License, or (at your option) any later version.
!
!Author(s):
! A. Hebert
!
!Parameters: input
! ipAl Alamos ascii file index
!
!Parameters: output
! ipSal Salomon ascii file index
!
!-----------------------------------------------------------------------
!
subroutine g2s_convert(impx,ipAl,ipZa,ipSal)
use constUtiles
use segArc
! typgeo type of geometry (0: TISO tracking; 5: rectangle TRAN;
! 6: rectangle REFL; 7: eight;8: SA60; 9: hexagon; 10: RA60;
! 11: R120)
integer,intent(in) :: impx,ipAl,ipZa,ipSal
! local variables
integer :: i, j, k, nbfold, defautCl, nangles, saltype, idummy
double precision :: aStart, bStart, rStart, anglStart, aEnd, bEnd, rEnd, anglEnd, &
& radius, angle, angle0, dx, dy, dx0, dy0, r_xmin, r_xmax, &
& r_ymin, r_ymax
character(len=4) :: strDCL
character(len=12) :: text12, name_geom
character(len=40) :: text40
character(len=131) :: hsmg
integer, allocatable, dimension(:) :: nber,merg,milTab,milTab2,iper
integer, allocatable, dimension(:,:) :: bcElems,iboundary
double precision, allocatable, dimension(:) :: ccx,ccy,ttx,tty
double precision, allocatable, dimension(:,:) :: apnodes
character(len=24), allocatable, dimension(:) :: propertyNames,mixNames,mixNames2
type(t_segArc) :: sa
double precision, allocatable, dimension(:) :: list_angles
!
! set angles
nangles=-99
if(typgeo == 0) then
nangles=0
else if((abs(typgeo) == 5).or.(abs(typgeo) == 6).or.(abs(typgeo) == 11)) then
nangles=4
else if((abs(typgeo) == 7).or.(abs(typgeo) == 8).or.(abs(typgeo) == 10)) then
nangles=3
else if(abs(typgeo) == 9) then
nangles=6
else
write(hsmg,'(35hg2s_convert: invalid symmetry type=,i3,1h.)') typgeo
call XABORT(hsmg)
endif
allocate(list_angles(nangles))
if((abs(typgeo) == 5).or.(abs(typgeo) == 6)) then
list_angles=(/ 0.0, 0.0, 90.0, 90.0 /)
else if(abs(typgeo) == 7) then
list_angles=(/ 0.0, 45.0, 90.0 /)
else if((abs(typgeo) == 8).or.(abs(typgeo) == 10)) then
list_angles=(/ 0.0, 60.0, 120.0 /)
else if(abs(typgeo) == 9) then
list_angles=(/ 0.0, 120.0, 60.0, 0.0, 120.0, 60.0 /)
else if(abs(typgeo) == 11) then
list_angles=(/ 0.0, 0.0, 60.0, 60.0 /)
endif
! ----------------------------------
! Read the Alamos surfacic file
! ----------------------------------
read(ipAl,'(a12,a24)',end=100) text12,name_geom
10 read(ipAl,'(a12,a24)',end=100) text12,name_geom
if (text12 /= ' Geometrie:') go to 10
20 read(ipAl,'(a12)',end=100) text12
if (text12 /= ' Milieux:') go to 20
read(ipAl,"(i7)",advance='no') nbmil
allocate(mixNames(nbmil))
read(ipAl,*) mixNames(:)
30 read(ipAl,'(a12)',end=100) text12
if (text12 /= ' Mailles:') go to 30
read(ipAl,"(i7)") nbNode
allocate(milTab(nbNode),stat=alloc_ok)
if (alloc_ok /= 0) call XABORT('g2s_convert: allocation problem.')
read(ipAl,'(10i7)',end=100) milTab(:)
nbFlux=nbNode
if(ipZa /= -1) then
! ----------------------------------
! Read the PropertyMap file
! ----------------------------------
allocate(mixNames2(nbNode),milTab2(nbNode),propertyNames(nbNode),iper(nbNode),stat=alloc_ok)
if (alloc_ok /= 0) call XABORT('g2s_convert: allocation problem.')
40 read(ipZa,'(a12,a24)',end=110) text12
if (text12 /= 'PropertyMap:') go to 40
read(ipZA,*) propertyNames(:)
nbmil=0
loop1: do i=1,nbNode
do j=1,nbmil
if(propertyNames(i) == mixNames2(j)) then
milTab2(i)=j; cycle loop1
endif
enddo
nbmil=nbmil+1
mixNames2(nbmil)=propertyNames(i)
milTab2(i)=nbmil
iper(nbmil)=milTab(i)
enddo loop1
write(6,'(1x,a)') name_geom
do i=1,nbmil
write(6,'(1x,i5,2x,a,4h--> ,a)') i,mixNames2(i),mixNames(iper(i))
enddo
deallocate(mixNames); allocate(mixNames(nbmil))
milTab(:nbNode)=milTab2(:nbNode); mixNames(:nbmil)=mixNames2(:nbmil)
deallocate(iper,propertyNames,milTab2,mixNames2)
else
write(6,'(1x,a)') name_geom
do i=1,nbmil
write(6,'(1x,i5,2x,a)') i,mixNames(i)
enddo
endif
if(impx > 1) then
write(6,'(5h--cut,75(1h-))')
i=1
do j=1,1+(nbmil-1)/4
write(text40,'(15h(10h INTEGER ,,i1,12h(a,1x),2h:=,,i1,8hi5,2h ;))') &
& min(i+3,nbmil)-i+1,min(i+3,nbmil)-i+1
write(6,text40) (trim(mixNames(k)),k=i,min(i+3,nbmil)),(k,k=i,min(i+3,nbmil))
i=i+4
enddo
write(6,'(5h--cut,75(1h-))')
endif
deallocate(mixNames)
! read surfacic elements
rewind(ipAl)
50 read(ipAl,'(a12)',end=100) text12
if (text12 /= ' Noeuds:') go to 50
read(ipAl,'(i7)') nbPoints
allocate(apnodes(2,nbPoints))
r_xmin=999.0
r_ymin=999.0
do i=1,nbPoints
if((abs(typgeo) == 8).or.(abs(typgeo) == 10).or.(abs(typgeo) == 11)) then
read(ipAl,*,end=100) apnodes(2,i),apnodes(1,i)
apnodes(2,i)=-apnodes(2,i) ! rotate Alamos geometry by 90 degres
else
read(ipAl,*,end=100) apnodes(1,i),apnodes(2,i)
endif
r_xmin=min(r_xmin,apnodes(1,i))
r_ymin=min(r_ymin,apnodes(2,i))
enddo
do i=1,nbPoints
apnodes(1,i)=apnodes(1,i)-r_xmin
apnodes(2,i)=apnodes(2,i)-r_ymin
enddo
r_xmin=999.0
r_xmax=-999.0
r_ymin=999.0
r_ymax=-999.0
do i=1,nbPoints
r_xmin=min(r_xmin,apnodes(1,i))
r_ymin=min(r_ymin,apnodes(2,i))
r_xmax=max(r_xmax,apnodes(1,i))
r_ymax=max(r_ymax,apnodes(2,i))
enddo
basex=real(r_xmax-r_xmin)
basey=real(r_ymax-r_ymin)
! compute boundary elements characteristics
if(abs(typgeo) > 0) then
allocate(ttx(nangles),tty(nangles),ccx(nangles),ccy(nangles))
if(abs(typgeo) == 9) basex=basex/2.0
if(abs(typgeo) == 11) basex=2.0*basex/3.0
do i = 1,nangles
ccx(i)=0.0 ; ccy(i)=0.0 ; ttx(i)=0.0 ; tty(i)=0.0
if((abs(typgeo) == 5).or.(abs(typgeo) == 6)) then
select case(i)
case(2)
ccy(i)=basey
case(4)
ccx(i)=basex
end select
else if((abs(typgeo) == 7).or.(abs(typgeo) == 8).or.(abs(typgeo) == 10)) then
select case(i)
case(3)
ccx(i)=basex
end select
else if(abs(typgeo) == 9) then
select case(i)
case(1:2)
ccx(i)=basex/2.0
case(3)
ccy(i)=basex*sqrt(0.75)
case(4)
ccx(i)=basex/2.0
ccy(i)=2.0*basex*sqrt(0.75)
case(5)
ccx(i)=2.0*basex
ccy(i)=basex*sqrt(0.75)
case(6)
ccx(i)=1.5*basex
end select
else if(abs(typgeo) == 11) then
select case(i)
case(2)
ccx(i)=basex/2.0
ccy(i)=basex*sqrt(0.75)
case(4)
ccx(i)=basex
end select
endif
if(typgeo == 5) then
! pure translation in Cartesian geometry
select case(i)
case(1)
tty(i)=basey
case(2)
tty(i)=-basey
case(3)
ttx(i)=basex
case(4)
ttx(i)=-basex
end select
else if(typgeo == 9) then
! pure translation in hexagonal geometry
select case(i)
case(1)
tty(i)=2.0*basex*sqrt(0.75)
case(2)
ttx(i)=2.0*basex
tty(i)=basex*sqrt(0.75)
case(3)
ttx(i)=2.0*basex
tty(i)=-basex*sqrt(0.75)
case(4)
tty(i)=-2.0*basex*sqrt(0.75)
case(5)
ttx(i)=-2.0*basex
tty(i)=-basex*sqrt(0.75)
case(6)
ttx(i)=-2.0*basex
tty(i)=basex*sqrt(0.75)
end select
else
ttx(i)=ccx(i) ; tty(i)=ccy(i)
endif
end do
endif
! read surfacic elements
read(ipAl,'(a12)') text12
if (text12 /= ' Aretes:') call XABORT('g2s_convert: keyword Aretes: expected.')
read(ipAl,'(i7)',end=100) iszSA
allocate(tabSegArc(iszSA),iboundary(iszSA,2))
ibd=0
do i=1,iszSA
read(ipAl,*,end=100) itype
backspace(ipAl)
if(itype == 0) then
! line segment
tabSegArc(i)%typ=1
read(ipAl,*) itype,ipt1,ipt2,nmoins,nplus
tabSegArc(i)%x=real(apnodes(1,ipt1))
tabSegArc(i)%y=real(apnodes(2,ipt1))
tabSegArc(i)%dx=real(apnodes(1,ipt2))
tabSegArc(i)%dy=real(apnodes(2,ipt2))
else if(itype == 1) then
! full circle
tabSegArc(i)%typ=2
read(ipAl,*) itype,ipt3,radius,nplus,nmoins
tabSegArc(i)%x=real(apnodes(1,ipt3))
tabSegArc(i)%y=real(apnodes(2,ipt3))
tabSegArc(i)%r=real(radius)
tabSegArc(i)%b=0.0 ; tabSegArc(i)%a=0.0
else if(itype == 2) then
! circular arc
tabSegArc(i)%typ=3
read(ipAl,*) itype,ipt1,ipt2,ipt3,nplus,nmoins
aStart=real(apnodes(1,ipt1)-apnodes(1,ipt3))
bStart=real(apnodes(2,ipt1)-apnodes(2,ipt3))
rStart=sqrt(aStart**2+bStart**2)
if(bStart >= 0.0) then
anglStart=acos(aStart/rStart)
else
anglStart=dpi_c-acos(aStart/rStart)
endif
aEnd=real(apnodes(1,ipt2)-apnodes(1,ipt3))
bEnd=real(apnodes(2,ipt2)-apnodes(2,ipt3))
rEnd=sqrt(aEnd**2+bEnd**2)
if(bEnd >= 0.0) then
anglEnd=acos(aEnd/rEnd)
else
anglEnd=dpi_c-acos(aEnd/rEnd)
endif
tabSegArc(i)%x=real(apnodes(1,ipt3))
tabSegArc(i)%y=real(apnodes(2,ipt3))
tabSegArc(i)%r=real(0.5d0*(rStart+rEnd))
tabSegArc(i)%b=real(anglEnd)
tabSegArc(i)%a=real(anglStart)
else
write(hsmg,'(34hg2s_convert: invalid element type=,i3,1h.)') itype
call XABORT(hsmg)
endif
tabSegArc(i)%nodeg=nplus
tabSegArc(i)%noded=nmoins
if(abs(typgeo) > 0) then
if(((nplus==0).or.(nmoins==0)).and.(itype == 0)) then
ibd=ibd+1
if(ibd > iszSA) call XABORT('g2s_convert: boundary overflow')
iboundary(ibd,2)=0
dx=tabSegArc(i)%x-tabSegArc(i)%dx
dy=tabSegArc(i)%y-tabSegArc(i)%dy
angle=atan(dy/dx)*rad2deg
if(angle < 0.0) angle=angle+180.
do j=1,nangles
if(abs(angle-list_angles(j)) > 0.5) cycle
if((abs(tabSegArc(i)%x-ccx(j)) < epsilon).and.(abs(tabSegArc(i)%y-ccy(j)) < epsilon)) then
iboundary(ibd,2)=j
else if((abs(tabSegArc(i)%dx-ccx(j)) < epsilon).and.(abs(tabSegArc(i)%dy-ccy(j)) < epsilon)) then
iboundary(ibd,2)=j
else
dx0=tabSegArc(i)%x-ccx(j)
dy0=tabSegArc(i)%y-ccy(j)
angle0=atan(dy0/dx0)*rad2deg
if(angle0 < 0.0) angle0=angle0+180.
if(abs(angle-angle0) <= 1.0) iboundary(ibd,2)=j ! look for 1 degree agreement
endif
enddo
iboundary(ibd,1)=i
endif
endif
enddo
if(abs(typgeo) > 0) deallocate(ccy,ccx)
! list boundary elements
allocate(bcElems(iszSA,nangles),nber(nangles))
if(abs(typgeo) > 0) then
nber(:)=0
bcElems(:,:)=-1
do ibound=1,ibd
i1=iboundary(ibound,1)
i2=iboundary(ibound,2)
if(i2 == 0) then
write(hsmg,'(26hg2s_convert: boundary side,i7,18h is not allocated., &
& 33h Try a different value of typgeo.)') i1
call XABORT(hsmg)
endif
if(i2 > nangles) call XABORT('g2s_convert: boundary angle overflow.')
nber(i2)=nber(i2)+1
if(nber(i2) > iszSA) call XABORT('g2s_convert: boundary element overflow.')
bcElems(nber(i2),i2)=i1
enddo
endif
deallocate(iboundary)
! read Bords data in some specific Alamos files
read(ipAl,'(a12)') text12
if (text12 == ' Bords:') then
read(ipAl,*) nbBords
do ib=1,nbBords
read(ipAl,*) itype,ib1,ib2
enddo
read(ipAl,'(a12)') text12
endif
! skip milTab data
if (text12 /= ' Mailles:') call XABORT('g2s_convert: keyword Mailles: expected.')
read(ipAl,'(i7)') nbNode
read(ipAl,'(10i7)',end=100) (idummy, i=1,nbNode)
read(ipAl,'(a12)') text12
if (text12 == ' ') read(ipAl,'(a12)') text12
if (text12 /= ' Fin:') call XABORT('g2s_convert: keyword Fin: expected.')
!
! set nbfold
nbfold=0
if(typgeo == -5) then
typgeo=1 ; nbfold=4
else if(typgeo == -6) then
typgeo=1 ; nbfold=4
else if(typgeo == -7) then
typgeo=1 ; nbfold=8
else if(typgeo == -8) then
typgeo=1 ; nbfold=6
else if(typgeo == -9) then
typgeo=1 ; nbfold=1
else if(typgeo == -10) then
typgeo=2 ; nbfold=6
else if(typgeo == -11) then
typgeo=2 ; nbfold=3
endif
! ----------------------------------
! Generate the Salomon surfacic file
! ----------------------------------
write(ipSal,'(a5)') 'BEGIN'
write(ipSal,'(/a24)') 'DEFINE DOMAINE'
write(ipSal,'(a24/)') '=============='
write(ipSal,'(a28/)') '1.main dimensions:'
write(ipSal,'(a32)') '*typgeo nbfold nbNode nbelem '
write(ipSal,'(10'//formati//')') typgeo,nbfold,nbNode,iszSA,1,nbFlux
write(ipSal,'(/a37)') '2.impression and precision:'
write(ipSal,'(/a21)') '*index kndex prec'
write(ipSal,'(10'//formati//')') 0,0,1
write(ipSal,'(/a40)') '3.precision of geometry data:'
write(ipSal,'(/a4)') '*eps'
write(ipSal,'('//formatr//')') gSALeps
write(ipSal,'(/a58)') '4.flux region number per geometry region (mesh):'
write(ipSal,'(/a6)') '*merge'
allocate(merg(nbNode))
do i=1,nbNode
merg(i)=i
enddo
write(ipSal,'(10'//formati//')') merg(:nbNode)
deallocate(merg)
write(ipSal,'(/a29)') '5.name of geometry:'
write(ipSal,'(/a11)') '*macro_name'
write(ipSal,'(4(3x,a12))') name_geom
write(ipSal,'(/a46)') '6.macro order number per flux region:'
write(ipSal,'(/a14)') '*macro_indices'
write(ipSal,'(10'//formati//')') (1,i=1,nbFlux)
write(ipSal,'(/a57)') '7.read integer and real data for each elements:'
do i=1,iszSA
sa = tabSegArc(i)
cx=real(sa%x)
cy=real(sa%y)
if(sa%typ == 1) then
! line segment
tx= real(sa%dx-sa%x)
ty= real(sa%dy-sa%y)
delta=0.
else if(sa%typ == 2) then
! full circle
tx=real(sa%r)
ty=0.
delta=0.
else if(sa%typ == 3) then
! circular arc
tx=real(sa%r)
ty=real(sa%a*rad2deg)
if (sa%b>sa%a) then
delta=real((sa%b-sa%a)*rad2deg)
else
delta=real((sa%b-sa%a)*rad2deg+360.d0)
endif
endif
write(ipSal,*)
write(ipSal,*) 'elem =',i
write(ipSal,'(a22)') '*type node- node+'
write(ipSal,'(10'//formati//')') sa%typ,sa%nodeg,sa%noded
write(ipSal,'(a63)') '*cx cy ex or R &
&ey or theta1 theta2'
write(ipSal,'(5'//formatr//')') cx,cy,tx,ty,delta
enddo
deallocate(tabSegArc)
! write boundary elements lists
write(ipSal,'(/a63)') '8.read integer and real data for boundary conditions:'
defautCl = 0
albedo = 0.0
strDCL = 'VOID'
write(ipSal,'(/a40)') '*defaul nbbcda allsur divsur ndivsur'
write(ipSal,'(10'//formati//')') defautCl,nangles,0,0,0
write(ipSal,'(/a24)') 'DEFAULT = ' // strDCL
write(ipSal,'(a24)') '=============='
write(ipSal,'(/a17)') '*albedo deltasur'
write(ipSal,'(5'//formatr//')') albedo,0.0
if(typgeo /= 0) then
do i = 1,nangles
write(ipSal,*)
write(ipSal,*) 'particular boundary condition number',i
write(ipSal,'(/a13)') '*type nber'
if(typgeo <= 2) then
saltype = 1 ! isotropic reflexion
else if((typgeo == 5).or.(typgeo == 9)) then
saltype = 2 ! translation
else if(typgeo < 9) then
saltype = 4 ! axial symmetry (specular reflexion)
else if(typgeo == 10) then ! RA60
if(i == 1) then
saltype = 2 ! translation
else
saltype = 3 ! rotation
endif
else if(typgeo == 11) then ! R120
if((i == 1).or.(i == 4)) then
saltype = 2 ! translation
else
saltype = 3 ! rotation
endif
else
call XABORT('g2s_convert: unknown type of geometry.')
endif
write(ipSal,'(10'//formati//')') saltype, nber(i)
write(ipSal,'(/a14)') '*elems(1,nber)'
write(ipSal,'(10'//formati//')') bcElems(:nber(i),i)
write(ipSal,'(/a22)') '*cx cy angle'
write(ipSal,'(5'//formatr//')') ttx(i),tty(i), list_angles(i)
end do
deallocate(tty,ttx)
endif
deallocate(nber,bcElems,list_angles)
write(ipSal,'(/a28)') '9.medium per node:'
write(ipSal,'(/a11)') '*mil(nbreg)'
write(ipSal,'(10'//formati//')') milTab(:nbNode)
deallocate(milTab)
write(ipSal,'(/a3)') 'END'
rewind(ipSal)
return
!
100 call XABORT('g2s_convert: end of Alamos surfacic file encountered.')
110 call XABORT('g2s_convert: end of PropertyMap file encountered.')
end subroutine g2s_convert
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