thquad_count.F

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!||====================================================================
!||    thquad_count   ../engine/source/output/th/thquad_count.F
!||--- called by ------------------------------------------------------
!||    init_th        ../engine/source/output/th/init_th.F
!||====================================================================
      SUBROUTINE thquad_count(NTHGRP2 ,ITHGRP,WA_SIZE,INDEX_WA_QUAD,
     1                        IPARG,ITHBUF,SITHBUF  )
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------      
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "vect01_c.inc"
#include      "com01_c.inc"
#include      "task_c.inc"
#include      "param_c.inc"
#include      "tabsiz_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER,INTENT(IN) :: SITHBUF
      INTEGER IPARG(NPARG,NGROUP),ITHBUF(SITHBUF)
      INTEGER, INTENT(inout) :: WA_SIZE,NTHGRP2
      INTEGER, DIMENSION(2*NTHGRP2+1), INTENT(inout) :: INDEX_WA_QUAD
      INTEGER, DIMENSION(NITHGR,*), INTENT(in) :: ITHGRP
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER II, I, J, K, N, IH, IP, NG, MTE, NUVAR, 
     . nel
      LOGICAL :: BOOL
      INTEGER :: J_FIRST,NITER,IADB,NN,IADV,NVAR,ITYP,IJK
      INTEGER, DIMENSION(NTHGRP2) :: INDEX_QUAD
 
C--------------------------------------------   
 
        ijk = 0
        wa_size = 0
        index_quad(1:nthgrp2) = 0
        ijk = 0
        DO niter=1,nthgrp2
            ityp=ithgrp(2,niter)
            nn  =ithgrp(4,niter)
            iadb =ithgrp(5,niter)
            nvar=ithgrp(6,niter)
            iadv=ithgrp(7,niter)
            ii=0
            IF(ityp==2.OR.ityp==117)THEN
!   -----------------------------
      nuvar = 0
      ii=0
      ih=iadb
      IF(ityp == 117) ityp = 7
 
C decalage IH
      DO WHILE((ithbuf(ih+nn)/=ispmd).AND.(ih<iadb+nn))
          ih = ih + 1
        ENDDO
C----
        IF (ih>=iadb+nn) GOTO 666 
C----
c
      DO ng=1,ngroup
       ity=iparg(5,ng)
       IF (ity == ityp) THEN
         nft     = iparg(3,ng)  
         mte = iparg(1,ng)
         nel = iparg(2,ng)  
         IF(mte /= 13) THEN
C
          DO i=1,nel
            n=i+nft
            k=ithbuf(ih)
            ip=ithbuf(ih+nn)
C
            IF (k==n)THEN
                ih=ih+1
C search for the correct ii
                ii = ((ih-1) - iadb)*nvar
                DO WHILE((ithbuf(ih+nn)/=ispmd).AND.(ih<iadb+nn))
                    ih = ih + 1
                ENDDO
                IF (ih > iadb+nn) GOTO 666
                wa_size = wa_size + nvar + 1
            ENDIF
          ENDDO
c --------------          
         ENDIF  ! mte /= 13 
        ENDIF  
      ENDDO ! groupe
!   -----------------------------
            ENDIF
 666    continue 
            index_quad(niter) = wa_size   
        ENDDO
 
 
        j_first = 0
        bool = .true.
        DO i=1,nthgrp2
            IF(bool.EQV..true.) THEN
                IF( index_quad(i)/=0 ) THEN
                    bool = .false.
                    j_first = i
                ENDIF
            ENDIF
        ENDDO
 
        j = 0
        IF(j_first>0) THEN
            j=j+1
            index_wa_quad(j) = index_quad(j_first)
            j=j+1
            index_wa_quad(j) = j_first
            DO i=j_first+1,nthgrp2
                IF( index_quad(i)-index_quad(i-1)>0 ) THEN
                    j=j+1
                    index_wa_quad(j) = index_quad(i)
                    j=j+1
                    index_wa_quad(j) = i
                ENDIF
            ENDDO
        ENDIF
        index_wa_quad(2*nthgrp2+1) = j  !   number of non-zero index
C-----------
      RETURN
      END SUBROUTINE thquad_count