      SUBROUTINE ccsdt_lr_alpha_offdiag_15_17_2_1(d_a,k_a_offset,d_b,k_b
     &_offset,d_c,k_c_offset)
C     $Id: ccsdt_lr_alpha_offdiag_15_17_2_1.F 19701 2010-10-29 17:16:57Z d3y133 $
C     This is a Fortran77 program generated by Tensor Contraction Engine v.1.0
C     Copyright (c) Battelle & Pacific Northwest National Laboratory (2002)
C     i3 ( h2 h15 )_yc + = 1 * Sum ( h8 h9 p5 p6 p7 ) * c ( p5 p6 p7 h8 h9 h15 )_c * y ( h2 h8 h9 p5 p6 p7 )_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 NXTVAL
      INTEGER next
      INTEGER nprocs
      INTEGER count
      INTEGER h2b
      INTEGER h15b
      INTEGER dimc
      INTEGER l_c_sort
      INTEGER k_c_sort
      INTEGER p5b
      INTEGER p6b
      INTEGER p7b
      INTEGER h8b
      INTEGER h9b
      INTEGER p5b_1
      INTEGER p6b_1
      INTEGER p7b_1
      INTEGER h15b_1
      INTEGER h8b_1
      INTEGER h9b_1
      INTEGER h2b_2
      INTEGER h8b_2
      INTEGER h9b_2
      INTEGER p5b_2
      INTEGER p6b_2
      INTEGER p7b_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(3)
      INTEGER isuperp
      INTEGER nsubh(2)
      INTEGER isubh
      INTEGER l_c
      INTEGER k_c
      DOUBLE PRECISION FACTORIAL
      EXTERNAL NXTVAL
      EXTERNAL FACTORIAL
      nprocs = GA_NNODES()
      count = 0
      next = NXTVAL(nprocs)
      DO h2b = 1,noab
      DO h15b = 1,noab
      IF (next.eq.count) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+h2b-1)+int_mb(k_spin+h15b-
     &1).ne.4)) THEN
      IF (int_mb(k_spin+h2b-1) .eq. int_mb(k_spin+h15b-1)) THEN
      IF (ieor(int_mb(k_sym+h2b-1),int_mb(k_sym+h15b-1)) .eq. ieor(irrep
     &_y,irrep_c)) THEN
      dimc = int_mb(k_range+h2b-1) * int_mb(k_range+h15b-1)
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c_sort,k_c_sort)) CALL
     & ERRQUIT('ccsdt_lr_alpha_offdiag_15_17_2_1',0,MA_ERR)
      CALL DFILL(dimc,0.0d0,dbl_mb(k_c_sort),1)
      DO p5b = noab+1,noab+nvab
      DO p6b = p5b,noab+nvab
      DO p7b = p6b,noab+nvab
      DO h8b = 1,noab
      DO h9b = h8b,noab
      IF (int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1)+int_mb(k_spin+p7b-1)
     & .eq. int_mb(k_spin+h15b-1)+int_mb(k_spin+h8b-1)+int_mb(k_spin+h9b
     &-1)) THEN
      IF (ieor(int_mb(k_sym+p5b-1),ieor(int_mb(k_sym+p6b-1),ieor(int_mb(
     &k_sym+p7b-1),ieor(int_mb(k_sym+h15b-1),ieor(int_mb(k_sym+h8b-1),in
     &t_mb(k_sym+h9b-1)))))) .eq. irrep_c) THEN
      CALL TCE_RESTRICTED_6(p5b,p6b,p7b,h15b,h8b,h9b,p5b_1,p6b_1,p7b_1,h
     &15b_1,h8b_1,h9b_1)
      CALL TCE_RESTRICTED_6(h2b,h8b,h9b,p5b,p6b,p7b,h2b_2,h8b_2,h9b_2,p5
     &b_2,p6b_2,p7b_2)
      dim_common = int_mb(k_range+p5b-1) * int_mb(k_range+p6b-1) * int_m
     &b(k_range+p7b-1) * int_mb(k_range+h8b-1) * int_mb(k_range+h9b-1)
      dima_sort = int_mb(k_range+h15b-1)
      dima = dim_common * dima_sort
      dimb_sort = int_mb(k_range+h2b-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_lr_alpha_offdiag_15_17_2_1',1,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a,k_a)) CALL ERRQUIT('
     &ccsdt_lr_alpha_offdiag_15_17_2_1',2,MA_ERR)
      IF ((h9b .le. h15b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h15b_
     &1 - 1 + noab * (h9b_1 - 1 + noab * (h8b_1 - 1 + noab * (p7b_1 - no
     &ab - 1 + nvab * (p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1))))))
     &)
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),int_mb(k_range+h8b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h15b-1),6,5,4,3,2,1,1.0d0)
      END IF
      IF ((h8b .le. h15b) .and. (h15b .lt. h9b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h9b_1
     & - 1 + noab * (h15b_1 - 1 + noab * (h8b_1 - 1 + noab * (p7b_1 - no
     &ab - 1 + nvab * (p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1))))))
     &)
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),int_mb(k_range+h8b-1)
     &,int_mb(k_range+h15b-1),int_mb(k_range+h9b-1),5,6,4,3,2,1,-1.0d0)
      END IF
      IF ((h15b .lt. h8b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h9b_1
     & - 1 + noab * (h8b_1 - 1 + noab * (h15b_1 - 1 + noab * (p7b_1 - no
     &ab - 1 + nvab * (p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1))))))
     &)
      CALL TCE_SORT_6(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),int_mb(k_range+h15b-1
     &),int_mb(k_range+h8b-1),int_mb(k_range+h9b-1),4,6,5,3,2,1,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_a)) CALL ERRQUIT('ccsdt_lr_alpha_offdiag_1
     &5_17_2_1',3,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b_sort,k_b_sort)) CALL
     & ERRQUIT('ccsdt_lr_alpha_offdiag_15_17_2_1',4,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b,k_b)) CALL ERRQUIT('
     &ccsdt_lr_alpha_offdiag_15_17_2_1',5,MA_ERR)
      IF ((h9b .lt. h2b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p7b_2
     & - noab - 1 + nvab * (p6b_2 - noab - 1 + nvab * (p5b_2 - noab - 1 
     &+ nvab * (h2b_2 - 1 + noab * (h9b_2 - 1 + noab * (h8b_2 - 1)))))))
      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h8b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h2b-1),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),3,2,1,6,5,4,1.0d0)
      END IF
      IF ((h8b .lt. h2b) .and. (h2b .le. h9b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p7b_2
     & - noab - 1 + nvab * (p6b_2 - noab - 1 + nvab * (p5b_2 - noab - 1 
     &+ nvab * (h9b_2 - 1 + noab * (h2b_2 - 1 + noab * (h8b_2 - 1)))))))
      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h8b-1)
     &,int_mb(k_range+h2b-1),int_mb(k_range+h9b-1),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),2,3,1,6,5,4,-1.0d0)
      END IF
      IF ((h2b .le. h8b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p7b_2
     & - noab - 1 + nvab * (p6b_2 - noab - 1 + nvab * (p5b_2 - noab - 1 
     &+ nvab * (h9b_2 - 1 + noab * (h8b_2 - 1 + noab * (h2b_2 - 1)))))))
      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h2b-1)
     &,int_mb(k_range+h8b-1),int_mb(k_range+h9b-1),int_mb(k_range+p5b-1)
     &,int_mb(k_range+p6b-1),int_mb(k_range+p7b-1),1,3,2,6,5,4,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_b)) CALL ERRQUIT('ccsdt_lr_alpha_offdiag_1
     &5_17_2_1',6,MA_ERR)
      nsuperp(1) = 1
      nsuperp(2) = 1
      nsuperp(3) = 1
      isuperp = 1
      IF (p5b .eq. p6b) THEN
      nsuperp(isuperp) = nsuperp(isuperp) + 1
      ELSE
      isuperp = isuperp + 1
      END IF
      IF (p6b .eq. p7b) THEN
      nsuperp(isuperp) = nsuperp(isuperp) + 1
      ELSE
      isuperp = isuperp + 1
      END IF
      nsubh(1) = 1
      nsubh(2) = 1
      isubh = 1
      IF (h8b .eq. h9b) THEN
      nsubh(isubh) = nsubh(isubh) + 1
      ELSE
      isubh = isubh + 1
      END IF
      CALL DGEMM('T','N',dima_sort,dimb_sort,dim_common,12.0d0/FACTORIAL
     &(nsuperp(1))/FACTORIAL(nsuperp(2))/FACTORIAL(nsuperp(3))/FACTORIAL
     &(nsubh(1))/FACTORIAL(nsubh(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_lr_alpha_offd
     &iag_15_17_2_1',7,MA_ERR)
      IF (.not.MA_POP_STACK(l_a_sort)) CALL ERRQUIT('ccsdt_lr_alpha_offd
     &iag_15_17_2_1',8,MA_ERR)
      END IF
      END IF
      END IF
      END DO
      END DO
      END DO
      END DO
      END DO
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c,k_c)) CALL ERRQUIT('
     &ccsdt_lr_alpha_offdiag_15_17_2_1',9,MA_ERR)
      CALL TCE_SORT_2(dbl_mb(k_c_sort),dbl_mb(k_c),int_mb(k_range+h2b-1)
     &,int_mb(k_range+h15b-1),1,2,1.0d0)
      CALL ADD_HASH_BLOCK(d_c,dbl_mb(k_c),dimc,int_mb(k_c_offset),(h15b 
     &- 1 + noab * (h2b - 1)))
      IF (.not.MA_POP_STACK(l_c)) CALL ERRQUIT('ccsdt_lr_alpha_offdiag_1
     &5_17_2_1',10,MA_ERR)
      IF (.not.MA_POP_STACK(l_c_sort)) CALL ERRQUIT('ccsdt_lr_alpha_offd
     &iag_15_17_2_1',11,MA_ERR)
      END IF
      END IF
      END IF
      next = NXTVAL(nprocs)
      END IF
      count = count + 1
      END DO
      END DO
      next = NXTVAL(-nprocs)
      call GA_SYNC()
      RETURN
      END
