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|
*DECK MCGFCF
SUBROUTINE MCGFCF(SUBFFI,SUBFFA,SUBLDC,SUBSCH,IFTRAK,NBTR,NMAX,
1 NDIM,KPN,K,NREG,M,NGEFF,NANGL,NMU,NLF,NFUNL,
2 NMOD,NLFX,NLIN,NFUNLX,KEYFLX,KEYCUR,NZON,NCONV,
3 CAZ0,CAZ1,CAZ2,CPO,ZMU,WZMU,S,SIGAL,ISGNR,IDIR,
4 NSOUT,NBATCH,XSI,PHI)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Flux integration upon the non-cyclic tracking.
*
*Copyright:
* Copyright (C) 2002 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): R. Le Tellier
*
*Parameters: input
* SUBFFI flux integration subroutine with isotropic source.
* SUBFFA flux integration subroutine with anisotropic source.
* SUBLDC flux integration subroutine with linear-discontinuous source.
* SUBSCH track coefficients calculation subroutine.
* IFTRAK tracking file unit number.
* NBTR total number of tracking lines.
* NMAX maximum number of elements in a track.
* NDIM number of dimensions for the geometry.
* KPN total number of unknowns in vectors PHI.
* K total number of volumes for which specific values
* of the neutron flux and reactions rates are required.
* NREG number of volumes.
* M number of material mixtures.
* NGEFF number of groups to process.
* NANGL number of tracking angles in the tracking file.
* NMU order of the polar quadrature in 2D / 1 in 3D.
* NLF number of Legendre orders for the flux.
* NFUNL number of moments of the flux (in 2D: NFUNL=NLF*(NLF+1)/2).
* NMOD first dimension of ISGNR.
* NLFX scattering anisotropy used to compute spherical harmonics.
* NLIN linear discontinuous flag (=1 SC/DD0; =3 LDC/DD1).
* NFUNLX number of spherical harmonics components.
* KEYFLX position of flux elements in PHI vector.
* KEYCUR position of current elements in PHI vector.
* NZON index-number of the mixture type assigned to each volume.
* NCONV logical array of convergence status for each group (.TRUE.
* not converged).
* CAZ0 cosines of the tracking polar angles in 3D.
* CAZ1 first cosines of the different tracking azimuthal angles.
* CAZ2 second cosines of the different tracking azimuthal angles.
* CPO cosines of the different tracking polar angles in 2D.
* ZMU polar quadrature set in 2D.
* WZMU polar quadrature set in 2D.
* S total source vector components.
* SIGAL total cross-section and albedo array.
* ISGNR sign of correction.
* IDIR direction of fundamental current for TIBERE with MoC
* (=0,1,2,3).
* NSOUT number of outer surfaces.
* NBATCH number of tracks processed in each OpenMP core (default: =1).
* XSI x,y and z component of the shape parameter for TIBERE.
*
*Parameters: input/output
* PHI vector containing the zonal scalar flux.
*
*-----------------------------------------------------------------------
*
IMPLICIT NONE
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER NGEFF,K,KPN,M,NMAX,NDIM,NMU,NZON(K),NLF,NFUNL,NMOD,
1 NLFX,NLIN,NFUNLX,NREG,KEYFLX(NREG,NLIN,NFUNL),KEYCUR(K-NREG),
2 IFTRAK,NBTR,NANGL,ISGNR(NMOD,NFUNLX),IDIR,NSOUT,NBATCH
REAL CPO(NMU),ZMU(NMU),WZMU(NMU),SIGAL(-6:M,NGEFF)
DOUBLE PRECISION CAZ0(NANGL),CAZ1(NANGL),CAZ2(NANGL),
1 PHI(KPN,NGEFF),S(KPN,NGEFF),XSI(NSOUT)
LOGICAL NCONV(NGEFF)
EXTERNAL SUBFFI,SUBFFA,SUBLDC,SUBSCH
*----
* LOCAL VARIABLES
*----
INTEGER I,II,ILINE,IMU,IANG0,NOMP,INDP,NOMM,INDM,NOMI,JF,IND,
1 NSUB,INDX,INDY,IREG,I0,NDFUNLX,IBATCH,IL1
REAL XMUANG(1)
DOUBLE PRECISION WEIGHT,Q0,Q1,Q0X,Q1X,Q0Y,Q1Y,ZMUI,OMEGA2(3),ZZZ
*----
* ALLOCATABLE ARRAYS
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: NSEG,IANG
INTEGER, ALLOCATABLE, DIMENSION(:,:) :: NOM
REAL, ALLOCATABLE, DIMENSION(:,:,:) :: RHARM,TRHAR
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: T2D,WEITF,B,FLUX
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:) :: HTF,COEFI,FLUV,
1 DFLUV
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:) :: PHIV,DPHIV
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:,:) :: STOT,DSTOT
*----
* SCRATCH STORAGE ALLOCATION
*----
ALLOCATE(NSEG(NBATCH),WEITF(NBATCH),IANG(NBATCH),NOM(NMAX,NBATCH),
1 HTF(NMAX,NBATCH),FLUX(KPN))
*---
* Compute flux and currents for this tracking line
*---
PHI(:KPN,:NGEFF)=0.0D0
IF((NLF.EQ.1).AND.(NLIN.EQ.1)) THEN
* --------------------
* Isotropic Scattering
* --------------------
ALLOCATE(B(2*NMAX))
IF(NDIM.EQ.3) THEN
* ---
* 3D calculation -> no loop over the polar angle
* ---
DO IBATCH=1,(NBTR-1)/NBATCH+1
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
READ(IFTRAK) NSUB,NSEG(IL1),WEITF(IL1),IANG(IL1),
1 (NOM(I,IL1),I=1,NSEG(IL1)),(HTF(I,IL1),I=1,NSEG(IL1))
IF(NSUB.NE.1) CALL XABORT('MCGFCF: NSUB.NE.1.')
ENDDO
*$OMP PARALLEL DO
*$OMP1 PRIVATE(IL1,OMEGA2,ZZZ,FLUX,ILINE,B)
DO II=1,NGEFF
IF(NCONV(II)) THEN
FLUX(:KPN)=0.0D0
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
* MCGFFIR: 'Source Term Isolation' Strategy turned on
* MCGFFIS: 'Source Term Isolation' Strategy turned off
* MCGFFIT: 'MOCC/MCI' Iterative Strategy
OMEGA2(3)=CAZ0(IANG(IL1))*CAZ0(IANG(IL1))
ZZZ=1.0D0/SQRT(1.0D0-OMEGA2(3))
OMEGA2(1)=3.0D0*(CAZ1(IANG(IL1))/ZZZ)**2
OMEGA2(2)=3.0D0*(CAZ2(IANG(IL1))/ZZZ)**2
OMEGA2(3)=3.0D0*OMEGA2(3)
CALL SUBFFI(SUBSCH,K,KPN,M,NSEG(IL1),HTF(1,IL1),
1 NOM(1,IL1),NZON,SIGAL(0,II),S(1,II),NREG,KEYFLX,
2 KEYCUR,FLUX,B,WEITF(IL1),OMEGA2,IDIR,NSOUT,XSI)
ENDDO ! ILINE
PHI(:KPN,II)=PHI(:KPN,II)+FLUX(:KPN)
ENDIF
ENDDO ! II
*$OMP END PARALLEL DO
ENDDO ! IBATCH
ELSE
* ---
* 2D calculation -> loop over the polar angle
* ---
ALLOCATE(T2D(NMAX))
DO IBATCH=1,(NBTR-1)/NBATCH+1
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
READ(IFTRAK) NSUB,NSEG(IL1),WEITF(IL1),IANG(IL1),
1 (NOM(I,IL1),I=1,NSEG(IL1)),(HTF(I,IL1),I=1,NSEG(IL1))
IF(NSUB.NE.1) CALL XABORT('MCGFCF: NSUB.NE.1.')
ENDDO
*$OMP PARALLEL DO
*$OMP1 PRIVATE(IL1,OMEGA2,ZMUI,WEIGHT,I0,T2D,FLUX,IMU,ILINE,B)
DO II=1,NGEFF
IF(NCONV(II)) THEN
FLUX(:KPN)=0.0D0
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
DO IMU=1,NMU
ZMUI=ZMU(IMU)
OMEGA2(1)=3.0D0*(CAZ1(IANG(IL1))/ZMUI)**2
OMEGA2(2)=3.0D0*(CAZ2(IANG(IL1))/ZMUI)**2
OMEGA2(3)=3.0D0*(1.0-1.0/ZMUI**2)
WEIGHT=WEITF(IL1)*DBLE(WZMU(IMU))
DO I0=2,NSEG(IL1)-1
T2D(I0)=HTF(I0,IL1)*ZMUI
ENDDO
CALL SUBFFI(SUBSCH,K,KPN,M,NSEG(IL1),T2D(1),NOM(1,IL1),
1 NZON,SIGAL(0,II),S(1,II),NREG,KEYFLX,KEYCUR,
2 FLUX,B,WEIGHT,OMEGA2,IDIR,NSOUT,XSI)
ENDDO
ENDDO ! ILINE
PHI(:KPN,II)=PHI(:KPN,II)+FLUX(:KPN)
ENDIF
ENDDO ! II
*$OMP END PARALLEL DO
ENDDO ! IBATCH
DEALLOCATE(T2D)
ENDIF
DEALLOCATE(B)
ELSE IF(NLIN.EQ.1) THEN
* ----------------------
* Anisotropic Scattering
* ----------------------
ALLOCATE(STOT(NMAX,NMU,2),B(2*NMAX))
ALLOCATE(RHARM(NMU,NFUNL,NBATCH),TRHAR(NMU,NFUNL,2))
IANG0=0
IF(NDIM.EQ.3) THEN
* ---
* 3D calculation -> no loop over the polar angle
* ---
DO IBATCH=1,(NBTR-1)/NBATCH+1
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
READ(IFTRAK) NSUB,NSEG(IL1),WEITF(IL1),IANG(IL1),
1 (NOM(I,IL1),I=1,NSEG(IL1)),(HTF(I,IL1),I=1,NSEG(IL1))
IF(NSUB.NE.1) CALL XABORT('MCGFCF: NSUB.NE.1.')
IF(IANG(IL1).NE.IANG0) THEN
IANG0=IANG(IL1)
XMUANG(1)=REAL(CAZ0(IANG(IL1)))
CALL MOCCHR(3,NLF-1,NFUNL,1,XMUANG(1),CAZ1(IANG(IL1)),
1 CAZ2(IANG(IL1)),RHARM(1,1,IL1))
ELSE IF(IL1.EQ.1) THEN
RHARM(:NMU,:NFUNL,IL1)=RHARM(:NMU,:NFUNL,NBATCH)
ELSE
RHARM(:NMU,:NFUNL,IL1)=RHARM(:NMU,:NFUNL,IL1-1)
ENDIF
ENDDO
*$OMP PARALLEL DO
*$OMP1 PRIVATE(IL1,TRHAR,NOMP,INDP,NOMM,INDM,STOT,NOMI,Q0,Q1,JF,IND)
*$OMP2 PRIVATE(FLUX,I0,ILINE,B)
DO II=1,NGEFF
IF(NCONV(II)) THEN
FLUX(:KPN)=0.0D0
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
DO 10 JF=1,NFUNL
TRHAR(1,JF,1)=ISGNR(1,JF)*RHARM(1,JF,IL1)
TRHAR(1,JF,2)=ISGNR(NMOD,JF)*RHARM(1,JF,IL1)
10 CONTINUE
STOT(:NMAX,:NMU,:2)=0.0D0
* incoming flux in + direction
NOMP=NOM(1,IL1)
INDP=KEYCUR(-NOMP)
* incoming flux in - direction
NOMM=NOM(NSEG(IL1),IL1)
INDM=KEYCUR(-NOMM)
STOT(1,1,1)=WEITF(IL1)*S(INDP,II)
STOT(NSEG(IL1),1,2)=WEITF(IL1)*S(INDM,II)
* regional sources
DO I0=2,NSEG(IL1)-1
NOMI=NOM(I0,IL1)
Q0=0.0D0
Q1=0.0D0
DO JF=1,NFUNL
IND=KEYFLX(NOMI,1,JF)
Q0=Q0+S(IND,II)*TRHAR(1,JF,1)
Q1=Q1+S(IND,II)*TRHAR(1,JF,2)
ENDDO
STOT(I0,1,1)=WEITF(IL1)*Q0
STOT(I0,1,2)=WEITF(IL1)*Q1
ENDDO
* MCGFFAR: 'Source Term Isolation' Strategy turned on
* MCGFFAS: 'Source Term Isolation' Strategy turned off
* MCGFFAT: 'MOCC/MCI' Iterative Strategy
CALL SUBFFA(SUBSCH,K,KPN,M,NSEG(IL1),HTF(1,IL1),
1 NOM(1,IL1),NZON,SIGAL(0,II),STOT(1,1,1),
2 STOT(1,1,2),NREG,1,NLF,NFUNL,TRHAR,KEYFLX,
3 KEYCUR,1,FLUX,B)
ENDDO ! ILINE
PHI(:KPN,II)=PHI(:KPN,II)+FLUX(:KPN)
ENDIF
ENDDO ! II
*$OMP END PARALLEL DO
ENDDO ! IBATCH
* ---
ELSE
* ---
* 2D calculation -> loop over the polar angle
* ---
ALLOCATE(T2D(NMAX))
IANG0=0
DO IBATCH=1,(NBTR-1)/NBATCH+1
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
READ(IFTRAK) NSUB,NSEG(IL1),WEITF(IL1),IANG(IL1),
1 (NOM(I,IL1),I=1,NSEG(IL1)),(HTF(I,IL1),I=1,NSEG(IL1))
IF(NSUB.NE.1) CALL XABORT('MCGFCF: NSUB.NE.1.')
IF(IANG(IL1).NE.IANG0) THEN
IANG0=IANG(IL1)
CALL MOCCHR(2,NLF-1,NFUNL,NMU,CPO(1),CAZ1(IANG(IL1)),
1 CAZ2(IANG(IL1)),RHARM(1,1,IL1))
ELSE IF(IL1.EQ.1) THEN
RHARM(:NMU,:NFUNL,IL1)=RHARM(:NMU,:NFUNL,NBATCH)
ELSE
RHARM(:NMU,:NFUNL,IL1)=RHARM(:NMU,:NFUNL,IL1-1)
ENDIF
ENDDO
*$OMP PARALLEL DO
*$OMP1 PRIVATE(IL1,TRHAR,NOMP,INDP,NOMM,INDM,NOMI,IMU,WEIGHT,STOT,I0)
*$OMP2 PRIVATE(JF,Q0,Q1,ZMUI,T2D,FLUX,ILINE,B)
DO II=1,NGEFF
IF(NCONV(II)) THEN
FLUX(:KPN)=0.0D0
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
DO 25 JF=1,NFUNL
DO 20 IMU=1,NMU
TRHAR(IMU,JF,1)=ISGNR(1,JF)*RHARM(IMU,JF,IL1)
TRHAR(IMU,JF,2)=ISGNR(NMOD,JF)*RHARM(IMU,JF,IL1)
20 CONTINUE
25 CONTINUE
STOT(:NMAX,:NMU,:2)=0.0D0
* incoming flux in + direction
NOMP=NOM(1,IL1)
INDP=KEYCUR(-NOMP)
* incoming flux in - direction
NOMM=NOM(NSEG(IL1),IL1)
INDM=KEYCUR(-NOMM)
DO IMU=1,NMU
WEIGHT=WEITF(IL1)*DBLE(WZMU(IMU))
STOT(1,IMU,1)=WEIGHT*S(INDP,II)
STOT(NSEG(IL1),IMU,2)=WEIGHT*S(INDM,II)
ENDDO
* regional sources
DO I0=2,NSEG(IL1)-1
NOMI=NOM(I0,IL1)
DO IMU=1,NMU
Q0=0.0D0
Q1=0.0D0
WEIGHT=WEITF(IL1)*DBLE(WZMU(IMU))
DO JF=1,NFUNL
IND=KEYFLX(NOMI,1,JF)
Q0=Q0+S(IND,II)*TRHAR(IMU,JF,1)
Q1=Q1+S(IND,II)*TRHAR(IMU,JF,2)
ENDDO
STOT(I0,IMU,1)=WEIGHT*Q0
STOT(I0,IMU,2)=WEIGHT*Q1
ENDDO
ENDDO
DO IMU=1,NMU
ZMUI=ZMU(IMU)
WEIGHT=WEITF(IL1)*DBLE(WZMU(IMU))
DO I=2,NSEG(IL1)-1
T2D(I)=HTF(I,IL1)*ZMUI
ENDDO
CALL SUBFFA(SUBSCH,K,KPN,M,NSEG(IL1),T2D(1),NOM(1,IL1),
1 NZON,SIGAL(0,II),STOT(1,IMU,1),STOT(1,IMU,2),
2 NREG,NMU,NLF,NFUNL,TRHAR,KEYFLX,KEYCUR,IMU,FLUX,B)
ENDDO
ENDDO ! ILINE
PHI(:KPN,II)=PHI(:KPN,II)+FLUX(:KPN)
ENDIF
ENDDO ! II
*$OMP END PARALLEL DO
ENDDO ! IBATCH
* ---
DEALLOCATE(T2D)
ENDIF
DEALLOCATE(TRHAR,RHARM,B,STOT)
ELSE IF(NLIN.EQ.3) THEN
* -----------------------------------------
* Linear discontinuous source approximation
* -----------------------------------------
NDFUNLX=NDIM*NFUNLX
ALLOCATE(B(6*NMAX))
ALLOCATE(RHARM(NMU,NFUNLX,NBATCH),TRHAR(NMU,NFUNLX,2))
ALLOCATE(PHIV(NFUNLX,NREG,NGEFF),DPHIV(NDFUNLX,NREG,NGEFF))
ALLOCATE(FLUV(NFUNLX,NREG),DFLUV(NDFUNLX,NREG))
ALLOCATE(STOT(NMAX,NMU,2),DSTOT(NMAX,NMU,2))
DO II=1,NGEFF
IF(NCONV(II)) THEN
PHIV(:NFUNLX,:NREG,II)=0.0D0
DPHIV(:NDFUNLX,:NREG,II)=0.0D0
ENDIF
ENDDO
IF(NDIM.EQ.3) THEN
CALL XABORT('MCGFCF: 3D LDC APPROXIMATION NOT IMPLEMENTED')
ELSE
* ---
* 2D calculation -> loop over the polar angle
* ---
ALLOCATE(T2D(NMAX))
IANG0=0
DO IBATCH=1,(NBTR-1)/NBATCH+1
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
READ(IFTRAK) NSUB,NSEG(IL1),WEITF(IL1),IANG(IL1),
1 (NOM(I,IL1),I=1,NSEG(IL1)),(HTF(I,IL1),I=1,NSEG(IL1))
IF(NSUB.NE.1) CALL XABORT('MCGFCF: NSUB.NE.1.')
IF(IANG(IL1).NE.IANG0) THEN
IANG0=IANG(IL1)
CALL MOCCHR(2,NLFX-1,NFUNLX,NMU,CPO(1),CAZ1(IANG(IL1)),
1 CAZ2(IANG(IL1)),RHARM(1,1,IL1))
ELSE IF(IL1.EQ.1) THEN
RHARM(:NMU,:NFUNLX,IL1)=RHARM(:NMU,:NFUNLX,NBATCH)
ELSE
RHARM(:NMU,:NFUNLX,IL1)=RHARM(:NMU,:NFUNLX,IL1-1)
ENDIF
ENDDO
*$OMP PARALLEL DO
*$OMP1 PRIVATE(IL1,JF,IMU,TRHAR,NOMP,INDP,NOMM,INDM,NOMI,STOT,DSTOT,I0)
*$OMP2 PRIVATE(ZMUI,WEIGHT,T2D,FLUX,FLUV,DFLUV,ILINE,B,Q0,Q1,Q0X,Q1X)
*$OMP3 PRIVATE(Q0Y,Q1Y,IND,INDX,INDY)
DO II=1,NGEFF
IF(NCONV(II)) THEN
FLUX(:KPN)=0.0D0
FLUV(:NFUNLX,:NREG)=0.0D0
DFLUV(:NDFUNLX,:NREG)=0.0D0
DO ILINE=(IBATCH-1)*NBATCH+1,MIN(IBATCH*NBATCH,NBTR)
IL1=ILINE-(IBATCH-1)*NBATCH
DO 35 JF=1,NFUNLX
DO 30 IMU=1,NMU
TRHAR(IMU,JF,1)=ISGNR(1,JF)*RHARM(IMU,JF,IL1)
TRHAR(IMU,JF,2)=ISGNR(NMOD,JF)*RHARM(IMU,JF,IL1)
30 CONTINUE
35 CONTINUE
STOT(:NMAX,:NMU,:2)=0.0D0
DSTOT(:NMAX,:NMU,:2)=0.0D0
* incoming flux in + direction
NOMP=NOM(1,IL1)
INDP=KEYCUR(-NOMP)
* incoming flux in - direction
NOMM=NOM(NSEG(IL1),IL1)
INDM=KEYCUR(-NOMM)
DO IMU=1,NMU
STOT(1,IMU,1)=S(INDP,II)
STOT(NSEG(IL1),IMU,2)=S(INDM,II)
ENDDO
* regional sources
DO I0=2,NSEG(IL1)-1
NOMI=NOM(I0,IL1)
DO IMU=1,NMU
Q0=0.0D0
Q1=0.0D0
Q0X=0.0D0
Q1X=0.0D0
Q0Y=0.0D0
Q1Y=0.0D0
DO JF=1,NFUNL
IND=KEYFLX(NOMI,1,JF)
INDX=KEYFLX(NOMI,2,JF)
INDY=KEYFLX(NOMI,3,JF)
Q0=Q0+S(IND,II)*TRHAR(IMU,JF,1)
Q1=Q1+S(IND,II)*TRHAR(IMU,JF,2)
Q0X=Q0X+S(INDX,II)*TRHAR(IMU,JF,1)
Q1X=Q1X+S(INDX,II)*TRHAR(IMU,JF,2)
Q0Y=Q0Y+S(INDY,II)*TRHAR(IMU,JF,1)
Q1Y=Q1Y+S(INDY,II)*TRHAR(IMU,JF,2)
ENDDO
STOT(I0,IMU,1)=Q0
STOT(I0,IMU,2)=Q1
DSTOT(I0,IMU,1)=Q0X*CAZ1(IANG(IL1))+Q0Y*
1 CAZ2(IANG(IL1))
DSTOT(I0,IMU,2)=-Q1X*CAZ1(IANG(IL1))-Q1Y*
1 CAZ2(IANG(IL1))
ENDDO
ENDDO
DO IMU=1,NMU
ZMUI=ZMU(IMU)
WEIGHT=WEITF(IL1)*DBLE(WZMU(IMU))
DO I0=2,NSEG(IL1)-1
T2D(I0)=HTF(I0,IL1)*ZMUI
ENDDO
* MCGFFAL: 'Source Term Isolation' Strategy turned off
CALL SUBLDC(SUBSCH,K,KPN,M,NSEG(IL1),T2D,NOM(1,IL1),
1 NZON,WEIGHT,SIGAL(0,II),STOT(1,IMU,1),
2 STOT(1,IMU,2),DSTOT(1,IMU,1),DSTOT(1,IMU,2),NREG,
3 NMU,NLF,NFUNLX,TRHAR,KEYCUR,IMU,B,FLUX,FLUV,DFLUV)
ENDDO
ENDDO ! ILINE
PHI(:KPN,II)=PHI(:KPN,II)+FLUX(:KPN)
PHIV(:NFUNLX,:NREG,II)=PHIV(:NFUNLX,:NREG,II)+
1 FLUV(:NFUNLX,:NREG)
DPHIV(:NDFUNLX,:NREG,II)=DPHIV(:NDFUNLX,:NREG,II)+
1 DFLUV(:NDFUNLX,:NREG)
ENDIF
ENDDO ! II
*$OMP END PARALLEL DO
ENDDO ! IBATCH
ALLOCATE(COEFI(2*NFUNLX,2*NFUNLX))
CALL MCGCOEF(NFUNLX,NMU,ZMU,WZMU,NANGL,CAZ1,CAZ2,COEFI)
DO II=1,NGEFF
IF(NCONV(II)) THEN
DO IREG=1,NREG
DPHIV(:,IREG,II)=MATMUL(COEFI,DPHIV(:,IREG,II))
DO JF=1,NFUNL
PHI(KEYFLX(IREG,1,JF),II)=PHIV(JF,IREG,II)
PHI(KEYFLX(IREG,2,JF),II)=DPHIV(JF,IREG,II)
PHI(KEYFLX(IREG,3,JF),II)=DPHIV(NFUNLX+JF,IREG,II)
ENDDO
ENDDO
ENDIF
ENDDO
DEALLOCATE(COEFI)
* ---
DEALLOCATE(T2D)
ENDIF
DEALLOCATE(DSTOT,STOT,DFLUV,FLUV,DPHIV,PHIV)
DEALLOCATE(TRHAR,RHARM,B)
ENDIF
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(FLUX,HTF,NOM,IANG,WEITF,NSEG)
RETURN
END
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