      SUBROUTINE ccsdt_lambda1_9_3(d_a,k_a_offset,d_b,k_b_offset,d_c,k_c
     &_offset)
C     $Id: ccsdt_lambda1_9_3.F 24184 2013-05-04 00:43:17Z edo $
C     This is a Fortran77 program generated by Tensor Contraction Engine v.1.0
C     Copyright (c) Battelle & Pacific Northwest National Laboratory (2002)
C     i1 ( p13 h12 )_yt + = 1/4 * Sum ( h7 h6 p4 p3 ) * t ( p3 p4 p13 h6 h7 h12 )_t * y ( h6 h7 p3 p4 )_y
      IMPLICIT NONE
#include "global.fh"
#include "mafdecls.fh"
#include "sym.fh"
#include "errquit.fh"
#include "tce.fh"
      INTEGER d_a
      INTEGER k_a_offset
      INTEGER d_b
      INTEGER k_b_offset
      INTEGER d_c
      INTEGER k_c_offset
      INTEGER NXTASK
      INTEGER next
      INTEGER nprocs
      INTEGER count
      INTEGER p13b
      INTEGER h12b
      INTEGER dimc
      INTEGER l_c_sort
      INTEGER k_c_sort
      INTEGER p3b
      INTEGER p4b
      INTEGER h6b
      INTEGER h7b
      INTEGER p13b_1
      INTEGER p3b_1
      INTEGER p4b_1
      INTEGER h12b_1
      INTEGER h6b_1
      INTEGER h7b_1
      INTEGER h6b_2
      INTEGER h7b_2
      INTEGER p3b_2
      INTEGER p4b_2
      INTEGER dim_common
      INTEGER dima_sort
      INTEGER dima
      INTEGER dimb_sort
      INTEGER dimb
      INTEGER l_a_sort
      INTEGER k_a_sort
      INTEGER l_a
      INTEGER k_a
      INTEGER l_b_sort
      INTEGER k_b_sort
      INTEGER l_b
      INTEGER k_b
      INTEGER nsuperp(2)
      INTEGER isuperp
      INTEGER nsubh(2)
      INTEGER isubh
      INTEGER l_c
      INTEGER k_c
      DOUBLE PRECISION FACTORIAL
      EXTERNAL NXTASK
      EXTERNAL FACTORIAL
      nprocs = GA_NNODES()
      count = 0
      next = NXTASK(nprocs,1)
      DO p13b = noab+1,noab+nvab
      DO h12b = 1,noab
      IF (next.eq.count) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+p13b-1)+int_mb(k_spin+h12b
     &-1).ne.4)) THEN
      IF (int_mb(k_spin+p13b-1) .eq. int_mb(k_spin+h12b-1)) THEN
      IF (ieor(int_mb(k_sym+p13b-1),int_mb(k_sym+h12b-1)) .eq. ieor(irre
     &p_y,irrep_t)) THEN
      dimc = int_mb(k_range+p13b-1) * int_mb(k_range+h12b-1)
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c_sort,k_c_sort)) CALL
     & ERRQUIT('ccsdt_lambda1_9_3',0,MA_ERR)
      CALL DFILL(dimc,0.0d0,dbl_mb(k_c_sort),1)
      DO p3b = noab+1,noab+nvab
      DO p4b = p3b,noab+nvab
      DO h6b = 1,noab
      DO h7b = h6b,noab
      IF (int_mb(k_spin+p13b-1)+int_mb(k_spin+p3b-1)+int_mb(k_spin+p4b-1
     &) .eq. int_mb(k_spin+h12b-1)+int_mb(k_spin+h6b-1)+int_mb(k_spin+h7
     &b-1)) THEN
      IF (ieor(int_mb(k_sym+p13b-1),ieor(int_mb(k_sym+p3b-1),ieor(int_mb
     &(k_sym+p4b-1),ieor(int_mb(k_sym+h12b-1),ieor(int_mb(k_sym+h6b-1),i
     &nt_mb(k_sym+h7b-1)))))) .eq. irrep_t) THEN
      CALL TCE_RESTRICTED_6(p13b,p3b,p4b,h12b,h6b,h7b,p13b_1,p3b_1,p4b_1
     &,h12b_1,h6b_1,h7b_1)
      CALL TCE_RESTRICTED_4(h6b,h7b,p3b,p4b,h6b_2,h7b_2,p3b_2,p4b_2)
      dim_common = int_mb(k_range+p3b-1) * int_mb(k_range+p4b-1) * int_m
     &b(k_range+h6b-1) * int_mb(k_range+h7b-1)
      dima_sort = int_mb(k_range+p13b-1) * int_mb(k_range+h12b-1)
      dima = dim_common * dima_sort
      dimb_sort = 1
      dimb = dim_common * dimb_sort
      IF ((dima .gt. 0) .and. (dimb .gt. 0)) THEN
      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a_sort,k_a_sort)) CALL
     & ERRQUIT('ccsdt_lambda1_9_3',1,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a,k_a)) CALL ERRQUIT('
     &ccsdt_lambda1_9_3',2,MA_ERR)
      IF ((p4b .le. p13b) .and. (h7b .le. h12b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h12b_
     &1 - 1 + noab * (h7b_1 - 1 + noab * (h6b_1 - 1 + noab * (p13b_1 - n
     &oab - 1 + nvab * (p4b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p4b-1),int_mb(k_range+p13b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h7b-1),int_mb(k_range+h12b-1),6,3,5,4,2,1,1.0d0)
      END IF
      IF ((p4b .le. p13b) .and. (h6b .le. h12b) .and. (h12b .lt. h7b)) T
     &HEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h12b_1 - 1 + noab * (h6b_1 - 1 + noab * (p13b_1 - n
     &oab - 1 + nvab * (p4b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p4b-1),int_mb(k_range+p13b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h12b-1),int_mb(k_range+h7b-1),5,3,6,4,2,1,-1.0d0)
      END IF
      IF ((p4b .le. p13b) .and. (h12b .lt. h6b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h6b_1 - 1 + noab * (h12b_1 - 1 + noab * (p13b_1 - n
     &oab - 1 + nvab * (p4b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p4b-1),int_mb(k_range+p13b-1),int_mb(k_range+h12b-
     &1),int_mb(k_range+h6b-1),int_mb(k_range+h7b-1),4,3,6,5,2,1,1.0d0)
      END IF
      IF ((p3b .le. p13b) .and. (p13b .lt. p4b) .and. (h7b .le. h12b)) T
     &HEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h12b_
     &1 - 1 + noab * (h7b_1 - 1 + noab * (h6b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p13b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p13b-1),int_mb(k_range+p4b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h7b-1),int_mb(k_range+h12b-1),6,2,5,4,3,1,-1.0d0)
      END IF
      IF ((p3b .le. p13b) .and. (p13b .lt. p4b) .and. (h6b .le. h12b) .a
     &nd. (h12b .lt. h7b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h12b_1 - 1 + noab * (h6b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p13b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p13b-1),int_mb(k_range+p4b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h12b-1),int_mb(k_range+h7b-1),5,2,6,4,3,1,1.0d0)
      END IF
      IF ((p3b .le. p13b) .and. (p13b .lt. p4b) .and. (h12b .lt. h6b)) T
     &HEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h6b_1 - 1 + noab * (h12b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p13b_1 - noab - 1 + nvab * (p3b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p3b-1)
     &,int_mb(k_range+p13b-1),int_mb(k_range+p4b-1),int_mb(k_range+h12b-
     &1),int_mb(k_range+h6b-1),int_mb(k_range+h7b-1),4,2,6,5,3,1,-1.0d0)
      END IF
      IF ((p13b .lt. p3b) .and. (h7b .le. h12b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h12b_
     &1 - 1 + noab * (h7b_1 - 1 + noab * (h6b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p3b_1 - noab - 1 + nvab * (p13b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p13b-1
     &),int_mb(k_range+p3b-1),int_mb(k_range+p4b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h7b-1),int_mb(k_range+h12b-1),6,1,5,4,3,2,1.0d0)
      END IF
      IF ((p13b .lt. p3b) .and. (h6b .le. h12b) .and. (h12b .lt. h7b)) T
     &HEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h12b_1 - 1 + noab * (h6b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p3b_1 - noab - 1 + nvab * (p13b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p13b-1
     &),int_mb(k_range+p3b-1),int_mb(k_range+p4b-1),int_mb(k_range+h6b-1
     &),int_mb(k_range+h12b-1),int_mb(k_range+h7b-1),5,1,6,4,3,2,-1.0d0)
      END IF
      IF ((p13b .lt. p3b) .and. (h12b .lt. h6b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h7b_1
     & - 1 + noab * (h6b_1 - 1 + noab * (h12b_1 - 1 + noab * (p4b_1 - no
     &ab - 1 + nvab * (p3b_1 - noab - 1 + nvab * (p13b_1 - noab - 1)))))
     &))
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p13b-1
     &),int_mb(k_range+p3b-1),int_mb(k_range+p4b-1),int_mb(k_range+h12b-
     &1),int_mb(k_range+h6b-1),int_mb(k_range+h7b-1),4,1,6,5,3,2,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_a)) CALL ERRQUIT('ccsdt_lambda1_9_3',3,MA_
     &ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b_sort,k_b_sort)) CALL
     & ERRQUIT('ccsdt_lambda1_9_3',4,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b,k_b)) CALL ERRQUIT('
     &ccsdt_lambda1_9_3',5,MA_ERR)
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p4b_2
     & - noab - 1 + nvab * (p3b_2 - noab - 1 + nvab * (h7b_2 - 1 + noab 
     &* (h6b_2 - 1)))))
      CALL TCE_SORT_4(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h6b-1)
     &,int_mb(k_range+h7b-1),int_mb(k_range+p3b-1),int_mb(k_range+p4b-1)
     &,2,1,4,3,1.0d0)
      IF (.not.MA_POP_STACK(l_b)) CALL ERRQUIT('ccsdt_lambda1_9_3',6,MA_
     &ERR)
      nsuperp(1) = 1
      nsuperp(2) = 1
      isuperp = 1
      IF (p3b .eq. p4b) THEN
      nsuperp(isuperp) = nsuperp(isuperp) + 1
      ELSE
      isuperp = isuperp + 1
      END IF
      nsubh(1) = 1
      nsubh(2) = 1
      isubh = 1
      IF (h6b .eq. h7b) THEN
      nsubh(isubh) = nsubh(isubh) + 1
      ELSE
      isubh = isubh + 1
      END IF
      CALL DGEMM('T','N',dima_sort,dimb_sort,dim_common,4.0d0/FACTORIAL(
     &nsuperp(1))/FACTORIAL(nsuperp(2))/FACTORIAL(nsubh(1))/FACTORIAL(ns
     &ubh(2)),dbl_mb(k_a_sort),dim_common,dbl_mb(k_b_sort),dim_common,1.
     &0d0,dbl_mb(k_c_sort),dima_sort)
      IF (.not.MA_POP_STACK(l_b_sort)) CALL ERRQUIT('ccsdt_lambda1_9_3',
     &7,MA_ERR)
      IF (.not.MA_POP_STACK(l_a_sort)) CALL ERRQUIT('ccsdt_lambda1_9_3',
     &8,MA_ERR)
      END IF
      END IF
      END IF
      END DO
      END DO
      END DO
      END DO
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c,k_c)) CALL ERRQUIT('
     &ccsdt_lambda1_9_3',9,MA_ERR)
      CALL TCE_SORT_2(dbl_mb(k_c_sort),dbl_mb(k_c),int_mb(k_range+h12b-1
     &),int_mb(k_range+p13b-1),2,1,1.0d0/4.0d0)
      CALL ADD_HASH_BLOCK(d_c,dbl_mb(k_c),dimc,int_mb(k_c_offset),(h12b 
     &- 1 + noab * (p13b - noab - 1)))
      IF (.not.MA_POP_STACK(l_c)) CALL ERRQUIT('ccsdt_lambda1_9_3',10,MA
     &_ERR)
      IF (.not.MA_POP_STACK(l_c_sort)) CALL ERRQUIT('ccsdt_lambda1_9_3',
     &11,MA_ERR)
      END IF
      END IF
      END IF
      next = NXTASK(nprocs,1)
      END IF
      count = count + 1
      END DO
      END DO
      next = NXTASK(-nprocs,1)
      call GA_SYNC()
      RETURN
      END
