      SUBROUTINE ccsdtq_lambda2_20_3(d_a,k_a_offset,d_b,k_b_offset,d_c,k
     &_c_offset)
C     $Id: ccsdtq_lambda2_20_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 ( h3 h4 h12 h13 )_yt + = 1/24 * Sum ( h10 h9 p8 p7 p6 p5 ) * t ( p5 p6 p7 p8 h9 h10 h12 h13 )_t * y ( h3 h4 h9 h10 p5 p6 p7 p8 )_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 h3b
      INTEGER h4b
      INTEGER h12b
      INTEGER h13b
      INTEGER dimc
      INTEGER l_c_sort
      INTEGER k_c_sort
      INTEGER p5b
      INTEGER p6b
      INTEGER p7b
      INTEGER p8b
      INTEGER h9b
      INTEGER h10b
      INTEGER p5b_1
      INTEGER p6b_1
      INTEGER p7b_1
      INTEGER p8b_1
      INTEGER h12b_1
      INTEGER h13b_1
      INTEGER h9b_1
      INTEGER h10b_1
      INTEGER h3b_2
      INTEGER h4b_2
      INTEGER h9b_2
      INTEGER h10b_2
      INTEGER p5b_2
      INTEGER p6b_2
      INTEGER p7b_2
      INTEGER p8b_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(4)
      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 h3b = 1,noab
      DO h4b = h3b,noab
      DO h12b = 1,noab
      DO h13b = h12b,noab
      IF (next.eq.count) THEN
      IF ((.not.restricted).or.(int_mb(k_spin+h3b-1)+int_mb(k_spin+h4b-1
     &)+int_mb(k_spin+h12b-1)+int_mb(k_spin+h13b-1).ne.8)) THEN
      IF (int_mb(k_spin+h3b-1)+int_mb(k_spin+h4b-1) .eq. int_mb(k_spin+h
     &12b-1)+int_mb(k_spin+h13b-1)) THEN
      IF (ieor(int_mb(k_sym+h3b-1),ieor(int_mb(k_sym+h4b-1),ieor(int_mb(
     &k_sym+h12b-1),int_mb(k_sym+h13b-1)))) .eq. ieor(irrep_y,irrep_t)) 
     &THEN
      dimc = int_mb(k_range+h3b-1) * int_mb(k_range+h4b-1) * int_mb(k_ra
     &nge+h12b-1) * int_mb(k_range+h13b-1)
      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c_sort,k_c_sort)) CALL
     & ERRQUIT('ccsdtq_lambda2_20_3',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 p8b = p7b,noab+nvab
      DO h9b = 1,noab
      DO h10b = h9b,noab
      IF (int_mb(k_spin+p5b-1)+int_mb(k_spin+p6b-1)+int_mb(k_spin+p7b-1)
     &+int_mb(k_spin+p8b-1) .eq. int_mb(k_spin+h12b-1)+int_mb(k_spin+h13
     &b-1)+int_mb(k_spin+h9b-1)+int_mb(k_spin+h10b-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+p8b-1),ieor(int_mb(k_sym+h12b-1),ie
     &or(int_mb(k_sym+h13b-1),ieor(int_mb(k_sym+h9b-1),int_mb(k_sym+h10b
     &-1)))))))) .eq. irrep_t) THEN
      CALL TCE_RESTRICTED_8(p5b,p6b,p7b,p8b,h12b,h13b,h9b,h10b,p5b_1,p6b
     &_1,p7b_1,p8b_1,h12b_1,h13b_1,h9b_1,h10b_1)
      CALL TCE_RESTRICTED_8(h3b,h4b,h9b,h10b,p5b,p6b,p7b,p8b,h3b_2,h4b_2
     &,h9b_2,h10b_2,p5b_2,p6b_2,p7b_2,p8b_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+p8b-1) * int_mb(k_range+h9b-1) *
     & int_mb(k_range+h10b-1)
      dima_sort = int_mb(k_range+h12b-1) * int_mb(k_range+h13b-1)
      dima = dim_common * dima_sort
      dimb_sort = int_mb(k_range+h3b-1) * int_mb(k_range+h4b-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_20_3',1,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a,k_a)) CALL ERRQUIT('
     &ccsdtq_lambda2_20_3',2,MA_ERR)
      IF ((h10b .le. h12b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h13b_
     &1 - 1 + noab * (h12b_1 - 1 + noab * (h10b_1 - 1 + noab * (h9b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h10b-1),int_mb(k_range+h12b-
     &1),int_mb(k_range+h13b-1),8,7,6,5,4,3,2,1,1.0d0)
      END IF
      IF ((h9b .le. h12b) .and. (h12b .lt. h10b) .and. (h10b .le. h13b))
     & THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h13b_
     &1 - 1 + noab * (h10b_1 - 1 + noab * (h12b_1 - 1 + noab * (h9b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h12b-1),int_mb(k_range+h10b-
     &1),int_mb(k_range+h13b-1),8,6,7,5,4,3,2,1,-1.0d0)
      END IF
      IF ((h9b .le. h12b) .and. (h13b .lt. h10b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h10b_
     &1 - 1 + noab * (h13b_1 - 1 + noab * (h12b_1 - 1 + noab * (h9b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h12b-1),int_mb(k_range+h13b-
     &1),int_mb(k_range+h10b-1),7,6,8,5,4,3,2,1,1.0d0)
      END IF
      IF ((h12b .lt. h9b) .and. (h10b .le. h13b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h13b_
     &1 - 1 + noab * (h10b_1 - 1 + noab * (h9b_1 - 1 + noab * (h12b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h12b-1),int_mb(k_range+h9b-1),int_mb(k_range+h10b-
     &1),int_mb(k_range+h13b-1),8,5,7,6,4,3,2,1,1.0d0)
      END IF
      IF ((h12b .lt. h9b) .and. (h9b .le. h13b) .and. (h13b .lt. h10b)) 
     &THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h10b_
     &1 - 1 + noab * (h13b_1 - 1 + noab * (h9b_1 - 1 + noab * (h12b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h12b-1),int_mb(k_range+h9b-1),int_mb(k_range+h13b-
     &1),int_mb(k_range+h10b-1),7,5,8,6,4,3,2,1,-1.0d0)
      END IF
      IF ((h13b .lt. h9b)) THEN
      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h10b_
     &1 - 1 + noab * (h9b_1 - 1 + noab * (h13b_1 - 1 + noab * (h12b_1 - 
     &1 + noab * (p8b_1 - noab - 1 + nvab * (p7b_1 - noab - 1 + nvab * (
     &p6b_1 - noab - 1 + nvab * (p5b_1 - noab - 1)))))))))
      CALL TCE_SORT_8(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+p8b-1)
     &,int_mb(k_range+h12b-1),int_mb(k_range+h13b-1),int_mb(k_range+h9b-
     &1),int_mb(k_range+h10b-1),6,5,8,7,4,3,2,1,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_a)) CALL ERRQUIT('ccsdtq_lambda2_20_3',3,M
     &A_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b_sort,k_b_sort)) CALL
     & ERRQUIT('ccsdtq_lambda2_20_3',4,MA_ERR)
      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b,k_b)) CALL ERRQUIT('
     &ccsdtq_lambda2_20_3',5,MA_ERR)
      IF ((h10b .lt. h3b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h4b_2 - 1 + noab * (h3b_2 - 1
     & + noab * (h10b_2 - 1 + noab * (h9b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h9b-1)
     &,int_mb(k_range+h10b-1),int_mb(k_range+h3b-1),int_mb(k_range+h4b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),4,3,2,1,8,7,6,5,1.0d0)
      END IF
      IF ((h9b .lt. h3b) .and. (h3b .le. h10b) .and. (h10b .lt. h4b)) TH
     &EN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h4b_2 - 1 + noab * (h10b_2 - 
     &1 + noab * (h3b_2 - 1 + noab * (h9b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h9b-1)
     &,int_mb(k_range+h3b-1),int_mb(k_range+h10b-1),int_mb(k_range+h4b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),4,2,3,1,8,7,6,5,-1.0d0)
      END IF
      IF ((h9b .lt. h3b) .and. (h4b .le. h10b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h10b_2 - 1 + noab * (h4b_2 - 
     &1 + noab * (h3b_2 - 1 + noab * (h9b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h9b-1)
     &,int_mb(k_range+h3b-1),int_mb(k_range+h4b-1),int_mb(k_range+h10b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),3,2,4,1,8,7,6,5,1.0d0)
      END IF
      IF ((h3b .le. h9b) .and. (h10b .lt. h4b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h4b_2 - 1 + noab * (h10b_2 - 
     &1 + noab * (h9b_2 - 1 + noab * (h3b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h10b-1),int_mb(k_range+h4b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),4,1,3,2,8,7,6,5,1.0d0)
      END IF
      IF ((h3b .le. h9b) .and. (h9b .lt. h4b) .and. (h4b .le. h10b)) THE
     &N
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h10b_2 - 1 + noab * (h4b_2 - 
     &1 + noab * (h9b_2 - 1 + noab * (h3b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
     &,int_mb(k_range+h9b-1),int_mb(k_range+h4b-1),int_mb(k_range+h10b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),3,1,4,2,8,7,6,5,-1.0d0)
      END IF
      IF ((h4b .le. h9b)) THEN
      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p8b_2
     & - noab - 1 + nvab * (p7b_2 - noab - 1 + nvab * (p6b_2 - noab - 1 
     &+ nvab * (p5b_2 - noab - 1 + nvab * (h10b_2 - 1 + noab * (h9b_2 - 
     &1 + noab * (h4b_2 - 1 + noab * (h3b_2 - 1)))))))))
      CALL TCE_SORT_8(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
     &,int_mb(k_range+h4b-1),int_mb(k_range+h9b-1),int_mb(k_range+h10b-1
     &),int_mb(k_range+p5b-1),int_mb(k_range+p6b-1),int_mb(k_range+p7b-1
     &),int_mb(k_range+p8b-1),2,1,4,3,8,7,6,5,1.0d0)
      END IF
      IF (.not.MA_POP_STACK(l_b)) CALL ERRQUIT('ccsdtq_lambda2_20_3',6,M
     &A_ERR)
      nsuperp(1) = 1
      nsuperp(2) = 1
      nsuperp(3) = 1
      nsuperp(4) = 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
      IF (p7b .eq. p8b) THEN
      nsuperp(isuperp) = nsuperp(isuperp) + 1
      ELSE
      isuperp = isuperp + 1
      END IF
      nsubh(1) = 1
      nsubh(2) = 1
      isubh = 1
      IF (h9b .eq. h10b) THEN
      nsubh(isubh) = nsubh(isubh) + 1
      ELSE
      isubh = isubh + 1
      END IF
      CALL DGEMM('T','N',dima_sort,dimb_sort,dim_common,48.0d0/FACTORIAL
     &(nsuperp(1))/FACTORIAL(nsuperp(2))/FACTORIAL(nsuperp(3))/FACTORIAL
     &(nsuperp(4))/FACTORIAL(nsubh(1))/FACTORIAL(nsubh(2)),dbl_mb(k_a_so
     &rt),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_20_3
     &',7,MA_ERR)
      IF (.not.MA_POP_STACK(l_a_sort)) CALL ERRQUIT('ccsdtq_lambda2_20_3
     &',8,MA_ERR)
      END IF
      END IF
      END IF
      END DO
      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('
     &ccsdtq_lambda2_20_3',9,MA_ERR)
      CALL TCE_SORT_4(dbl_mb(k_c_sort),dbl_mb(k_c),int_mb(k_range+h4b-1)
     &,int_mb(k_range+h3b-1),int_mb(k_range+h13b-1),int_mb(k_range+h12b-
     &1),2,1,4,3,1.0d0/24.0d0)
      CALL ADD_HASH_BLOCK(d_c,dbl_mb(k_c),dimc,int_mb(k_c_offset),(h13b 
     &- 1 + noab * (h12b - 1 + noab * (h4b - 1 + noab * (h3b - 1)))))
      IF (.not.MA_POP_STACK(l_c)) CALL ERRQUIT('ccsdtq_lambda2_20_3',10,
     &MA_ERR)
      IF (.not.MA_POP_STACK(l_c_sort)) CALL ERRQUIT('ccsdtq_lambda2_20_3
     &',11,MA_ERR)
      END IF
      END IF
      END IF
      next = NXTASK(nprocs,1)
      END IF
      count = count + 1
      END DO
      END DO
      END DO
      END DO
      next = NXTASK(-nprocs,1)
      call GA_SYNC()
      RETURN
      END
