      SUBROUTINE ccsdtq_lambda2_13_13_3(d_a,k_a_offset,d_b,k_b_offset,d_
     &c,k_c_offset)
C     $Id: ccsdtq_lambda2_13_13_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     i2 ( h5 h15 )_vt + = -1/2 * Sum ( h12 p9 p10 ) * t ( p9 p10 h12 h15 )_t * v ( h5 h12 p9 p10 )_v
      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 h5b
      INTEGER h15b
      INTEGER dimc
      INTEGER l_c_sort
      INTEGER k_c_sort
      INTEGER p9b
      INTEGER p10b
      INTEGER h12b
      INTEGER p9b_1
      INTEGER p10b_1
      INTEGER h15b_1
      INTEGER h12b_1
      INTEGER h5b_2
      INTEGER h12b_2
      INTEGER p9b_2
      INTEGER p10b_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 l_c
      INTEGER k_c
      DOUBLE PRECISION FACTORIAL
      EXTERNAL NXTASK
      EXTERNAL FACTORIAL
      nprocs = GA_NNODES()
      count = 0
      next = NXTASK(nprocs,1)
      DO h5b = 1,noab
      DO h15b = 1,noab
      IF (next.eq.count) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+h5b-1)+int_mb(k_spin+h15b-
     &1).ne.4)) THEN
      IF (int_mb(k_spin+h5b-1) .eq. int_mb(k_spin+h15b-1)) THEN
      IF (ieor(int_mb(k_sym+h5b-1),int_mb(k_sym+h15b-1)) .eq. ieor(irrep
     &_v,irrep_t)) THEN
      dimc = int_mb(k_range+h5b-1) * int_mb(k_range+h15b-1)
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c_sort,k_c_sort)) CALL
     & ERRQUIT('ccsdtq_lambda2_13_13_3',0,MA_ERR)
      CALL DFILL(dimc,0.0d0,dbl_mb(k_c_sort),1)
      DO p9b = noab+1,noab+nvab
      DO p10b = p9b,noab+nvab
      DO h12b = 1,noab
      IF (int_mb(k_spin+p9b-1)+int_mb(k_spin+p10b-1) .eq. int_mb(k_spin+
     &h15b-1)+int_mb(k_spin+h12b-1)) THEN
      IF (ieor(int_mb(k_sym+p9b-1),ieor(int_mb(k_sym+p10b-1),ieor(int_mb
     &(k_sym+h15b-1),int_mb(k_sym+h12b-1)))) .eq. irrep_t) THEN
      CALL TCE_RESTRICTED_4(p9b,p10b,h15b,h12b,p9b_1,p10b_1,h15b_1,h12b_
     &1)
      CALL TCE_RESTRICTED_4(h5b,h12b,p9b,p10b,h5b_2,h12b_2,p9b_2,p10b_2)
      dim_common = int_mb(k_range+p9b-1) * int_mb(k_range+p10b-1) * int_
     &mb(k_range+h12b-1)
      dima_sort = int_mb(k_range+h15b-1)
      dima = dim_common * dima_sort
      dimb_sort = int_mb(k_range+h5b-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('ccsdtq_lambda2_13_13_3',1,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a,k_a)) CALL ERRQUIT('
     &ccsdtq_lambda2_13_13_3',2,MA_ERR)
      IF ((h12b .le. h15b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h15b_
     &1 - 1 + noab * (h12b_1 - 1 + noab * (p10b_1 - noab - 1 + nvab * (p
     &9b_1 - noab - 1)))))
      CALL TCE_SORT_4(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p9b-1)
     &,int_mb(k_range+p10b-1),int_mb(k_range+h12b-1),int_mb(k_range+h15b
     &-1),4,3,2,1,1.0d0)
      END IF
      IF ((h15b .lt. h12b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h12b_
     &1 - 1 + noab * (h15b_1 - 1 + noab * (p10b_1 - noab - 1 + nvab * (p
     &9b_1 - noab - 1)))))
      CALL TCE_SORT_4(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p9b-1)
     &,int_mb(k_range+p10b-1),int_mb(k_range+h15b-1),int_mb(k_range+h12b
     &-1),3,4,2,1,-1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_a)) CALL ERRQUIT('ccsdtq_lambda2_13_13_3',
     &3,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b_sort,k_b_sort)) CALL
     & ERRQUIT('ccsdtq_lambda2_13_13_3',4,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b,k_b)) CALL ERRQUIT('
     &ccsdtq_lambda2_13_13_3',5,MA_ERR)
      IF ((h12b .lt. h5b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p10b_
     &2 - 1 + (noab+nvab) * (p9b_2 - 1 + (noab+nvab) * (h5b_2 - 1 + (noa
     &b+nvab) * (h12b_2 - 1)))))
      CALL TCE_SORT_4(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h12b-1
     &),int_mb(k_range+h5b-1),int_mb(k_range+p9b-1),int_mb(k_range+p10b-
     &1),2,1,4,3,-1.0d0)
      END IF
      IF ((h5b .le. h12b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p10b_
     &2 - 1 + (noab+nvab) * (p9b_2 - 1 + (noab+nvab) * (h12b_2 - 1 + (no
     &ab+nvab) * (h5b_2 - 1)))))
      CALL TCE_SORT_4(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h5b-1)
     &,int_mb(k_range+h12b-1),int_mb(k_range+p9b-1),int_mb(k_range+p10b-
     &1),1,2,4,3,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_b)) CALL ERRQUIT('ccsdtq_lambda2_13_13_3',
     &6,MA_ERR)
      nsuperp(1) = 1
      nsuperp(2) = 1
      isuperp = 1
      IF (p9b .eq. p10b) THEN
      nsuperp(isuperp) = nsuperp(isuperp) + 1
      ELSE
      isuperp = isuperp + 1
      END IF
      CALL DGEMM('T','N',dima_sort,dimb_sort,dim_common,2.0d0/FACTORIAL(
     &nsuperp(1))/FACTORIAL(nsuperp(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('ccsdtq_lambda2_13_1
     &3_3',7,MA_ERR)
      IF (.not.MA_POP_STACK(l_a_sort)) CALL ERRQUIT('ccsdtq_lambda2_13_1
     &3_3',8,MA_ERR)
      END IF
      END IF
      END IF
      END DO
      END DO
      END DO
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c,k_c)) CALL ERRQUIT('
     &ccsdtq_lambda2_13_13_3',9,MA_ERR)
      CALL TCE_SORT_2(dbl_mb(k_c_sort),dbl_mb(k_c),int_mb(k_range+h5b-1)
     &,int_mb(k_range+h15b-1),1,2,-1.0d0/2.0d0)
      CALL ADD_HASH_BLOCK(d_c,dbl_mb(k_c),dimc,int_mb(k_c_offset),(h15b 
     &- 1 + noab * (h5b - 1)))
      IF (.not.MA_POP_STACK(l_c)) CALL ERRQUIT('ccsdtq_lambda2_13_13_3',
     &10,MA_ERR)
      IF (.not.MA_POP_STACK(l_c_sort)) CALL ERRQUIT('ccsdtq_lambda2_13_1
     &3_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
