1      SUBROUTINE ccsdt_lr_beta_4_4_7_1_1(d_a,k_a_offset,d_b,k_b_offset,d
2     &_c,k_c_offset)
3C     $Id$
4C     This is a Fortran77 program generated by Tensor Contraction Engine v.1.0
5C     Copyright (c) Battelle & Pacific Northwest National Laboratory (2002)
6C     i3 ( h7 h8 h12 p9 )_ytra + = 1 * Sum ( h3 p1 p2 ) * tra ( p1 p2 h3 h12 )_tra * y ( h3 h7 h8 p1 p2 p9 )_y
7      IMPLICIT NONE
8#include "global.fh"
9#include "mafdecls.fh"
10#include "sym.fh"
11#include "errquit.fh"
12#include "tce.fh"
13      INTEGER d_a
14      INTEGER k_a_offset
15      INTEGER d_b
16      INTEGER k_b_offset
17      INTEGER d_c
18      INTEGER k_c_offset
19      INTEGER nxtask
20      INTEGER next
21      INTEGER nprocs
22      INTEGER count
23      INTEGER h7b
24      INTEGER h8b
25      INTEGER h12b
26      INTEGER p9b
27      INTEGER dimc
28      INTEGER l_c_sort
29      INTEGER k_c_sort
30      INTEGER p1b
31      INTEGER p2b
32      INTEGER h3b
33      INTEGER p1b_1
34      INTEGER p2b_1
35      INTEGER h12b_1
36      INTEGER h3b_1
37      INTEGER h7b_2
38      INTEGER h8b_2
39      INTEGER h3b_2
40      INTEGER p9b_2
41      INTEGER p1b_2
42      INTEGER p2b_2
43      INTEGER dim_common
44      INTEGER dima_sort
45      INTEGER dima
46      INTEGER dimb_sort
47      INTEGER dimb
48      INTEGER l_a_sort
49      INTEGER k_a_sort
50      INTEGER l_a
51      INTEGER k_a
52      INTEGER l_b_sort
53      INTEGER k_b_sort
54      INTEGER l_b
55      INTEGER k_b
56      INTEGER nsuperp(2)
57      INTEGER isuperp
58      INTEGER l_c
59      INTEGER k_c
60      DOUBLE PRECISION FACTORIAL
61      EXTERNAL nxtask
62      EXTERNAL FACTORIAL
63      nprocs = GA_NNODES()
64      count = 0
65      next = nxtask(nprocs,1)
66      DO h7b = 1,noab
67      DO h8b = h7b,noab
68      DO h12b = 1,noab
69      DO p9b = noab+1,noab+nvab
70      IF (next.eq.count) THEN
71      IF ((.not.restricted).or.(int_mb(k_spin+h7b-1)+int_mb(k_spin+h8b-1
72     &)+int_mb(k_spin+h12b-1)+int_mb(k_spin+p9b-1).ne.8)) THEN
73      IF (int_mb(k_spin+h7b-1)+int_mb(k_spin+h8b-1) .eq. int_mb(k_spin+h
74     &12b-1)+int_mb(k_spin+p9b-1)) THEN
75      IF (ieor(int_mb(k_sym+h7b-1),ieor(int_mb(k_sym+h8b-1),ieor(int_mb(
76     &k_sym+h12b-1),int_mb(k_sym+p9b-1)))) .eq. ieor(irrep_y,irrep_tra))
77     & THEN
78      dimc = int_mb(k_range+h7b-1) * int_mb(k_range+h8b-1) * int_mb(k_ra
79     &nge+h12b-1) * int_mb(k_range+p9b-1)
80      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c_sort,k_c_sort)) CALL
81     & ERRQUIT('ccsdt_lr_beta_4_4_7_1_1',0,MA_ERR)
82      CALL DFILL(dimc,0.0d0,dbl_mb(k_c_sort),1)
83      DO p1b = noab+1,noab+nvab
84      DO p2b = p1b,noab+nvab
85      DO h3b = 1,noab
86      IF (int_mb(k_spin+p1b-1)+int_mb(k_spin+p2b-1) .eq. int_mb(k_spin+h
87     &12b-1)+int_mb(k_spin+h3b-1)) THEN
88      IF (ieor(int_mb(k_sym+p1b-1),ieor(int_mb(k_sym+p2b-1),ieor(int_mb(
89     &k_sym+h12b-1),int_mb(k_sym+h3b-1)))) .eq. irrep_tra) THEN
90      CALL TCE_RESTRICTED_4(p1b,p2b,h12b,h3b,p1b_1,p2b_1,h12b_1,h3b_1)
91      CALL TCE_RESTRICTED_6(h7b,h8b,h3b,p9b,p1b,p2b,h7b_2,h8b_2,h3b_2,p9
92     &b_2,p1b_2,p2b_2)
93      dim_common = int_mb(k_range+p1b-1) * int_mb(k_range+p2b-1) * int_m
94     &b(k_range+h3b-1)
95      dima_sort = int_mb(k_range+h12b-1)
96      dima = dim_common * dima_sort
97      dimb_sort = int_mb(k_range+h7b-1) * int_mb(k_range+h8b-1) * int_mb
98     &(k_range+p9b-1)
99      dimb = dim_common * dimb_sort
100      IF ((dima .gt. 0) .and. (dimb .gt. 0)) THEN
101      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a_sort,k_a_sort)) CALL
102     & ERRQUIT('ccsdt_lr_beta_4_4_7_1_1',1,MA_ERR)
103      IF (.not.MA_PUSH_GET(mt_dbl,dima,'noname',l_a,k_a)) CALL ERRQUIT('
104     &ccsdt_lr_beta_4_4_7_1_1',2,MA_ERR)
105      IF ((h3b .le. h12b)) THEN
106      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h12b_
107     &1 - 1 + noab * (h3b_1 - 1 + noab * (p2b_1 - noab - 1 + nvab * (p1b
108     &_1 - noab - 1)))))
109      CALL TCE_SORT_4(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p1b-1)
110     &,int_mb(k_range+p2b-1),int_mb(k_range+h3b-1),int_mb(k_range+h12b-1
111     &),4,3,2,1,1.0d0)
112      END IF
113      IF ((h12b .lt. h3b)) THEN
114      CALL GET_HASH_BLOCK(d_a,dbl_mb(k_a),dima,int_mb(k_a_offset),(h3b_1
115     & - 1 + noab * (h12b_1 - 1 + noab * (p2b_1 - noab - 1 + nvab * (p1b
116     &_1 - noab - 1)))))
117      CALL TCE_SORT_4(dbl_mb(k_a),dbl_mb(k_a_sort),int_mb(k_range+p1b-1)
118     &,int_mb(k_range+p2b-1),int_mb(k_range+h12b-1),int_mb(k_range+h3b-1
119     &),3,4,2,1,-1.0d0)
120      END IF
121      IF (.not.MA_POP_STACK(l_a)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7_1_1'
122     &,3,MA_ERR)
123      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b_sort,k_b_sort)) CALL
124     & ERRQUIT('ccsdt_lr_beta_4_4_7_1_1',4,MA_ERR)
125      IF (.not.MA_PUSH_GET(mt_dbl,dimb,'noname',l_b,k_b)) CALL ERRQUIT('
126     &ccsdt_lr_beta_4_4_7_1_1',5,MA_ERR)
127      IF ((h3b .le. h7b) .and. (p2b .le. p9b)) THEN
128      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p9b_2
129     & - noab - 1 + nvab * (p2b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
130     &+ nvab * (h8b_2 - 1 + noab * (h7b_2 - 1 + noab * (h3b_2 - 1)))))))
131      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
132     &,int_mb(k_range+h7b-1),int_mb(k_range+h8b-1),int_mb(k_range+p1b-1)
133     &,int_mb(k_range+p2b-1),int_mb(k_range+p9b-1),6,3,2,1,5,4,1.0d0)
134      END IF
135      IF ((h3b .le. h7b) .and. (p1b .le. p9b) .and. (p9b .lt. p2b)) THEN
136      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
137     & - noab - 1 + nvab * (p9b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
138     &+ nvab * (h8b_2 - 1 + noab * (h7b_2 - 1 + noab * (h3b_2 - 1)))))))
139      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
140     &,int_mb(k_range+h7b-1),int_mb(k_range+h8b-1),int_mb(k_range+p1b-1)
141     &,int_mb(k_range+p9b-1),int_mb(k_range+p2b-1),5,3,2,1,6,4,-1.0d0)
142      END IF
143      IF ((h3b .le. h7b) .and. (p9b .lt. p1b)) THEN
144      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
145     & - noab - 1 + nvab * (p1b_2 - noab - 1 + nvab * (p9b_2 - noab - 1
146     &+ nvab * (h8b_2 - 1 + noab * (h7b_2 - 1 + noab * (h3b_2 - 1)))))))
147      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h3b-1)
148     &,int_mb(k_range+h7b-1),int_mb(k_range+h8b-1),int_mb(k_range+p9b-1)
149     &,int_mb(k_range+p1b-1),int_mb(k_range+p2b-1),4,3,2,1,6,5,1.0d0)
150      END IF
151      IF ((h7b .lt. h3b) .and. (h3b .le. h8b) .and. (p2b .le. p9b)) THEN
152      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p9b_2
153     & - noab - 1 + nvab * (p2b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
154     &+ nvab * (h8b_2 - 1 + noab * (h3b_2 - 1 + noab * (h7b_2 - 1)))))))
155      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
156     &,int_mb(k_range+h3b-1),int_mb(k_range+h8b-1),int_mb(k_range+p1b-1)
157     &,int_mb(k_range+p2b-1),int_mb(k_range+p9b-1),6,3,1,2,5,4,-1.0d0)
158      END IF
159      IF ((h7b .lt. h3b) .and. (h3b .le. h8b) .and. (p1b .le. p9b) .and.
160     & (p9b .lt. p2b)) THEN
161      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
162     & - noab - 1 + nvab * (p9b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
163     &+ nvab * (h8b_2 - 1 + noab * (h3b_2 - 1 + noab * (h7b_2 - 1)))))))
164      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
165     &,int_mb(k_range+h3b-1),int_mb(k_range+h8b-1),int_mb(k_range+p1b-1)
166     &,int_mb(k_range+p9b-1),int_mb(k_range+p2b-1),5,3,1,2,6,4,1.0d0)
167      END IF
168      IF ((h7b .lt. h3b) .and. (h3b .le. h8b) .and. (p9b .lt. p1b)) THEN
169      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
170     & - noab - 1 + nvab * (p1b_2 - noab - 1 + nvab * (p9b_2 - noab - 1
171     &+ nvab * (h8b_2 - 1 + noab * (h3b_2 - 1 + noab * (h7b_2 - 1)))))))
172      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
173     &,int_mb(k_range+h3b-1),int_mb(k_range+h8b-1),int_mb(k_range+p9b-1)
174     &,int_mb(k_range+p1b-1),int_mb(k_range+p2b-1),4,3,1,2,6,5,-1.0d0)
175      END IF
176      IF ((h8b .lt. h3b) .and. (p2b .le. p9b)) THEN
177      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p9b_2
178     & - noab - 1 + nvab * (p2b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
179     &+ nvab * (h3b_2 - 1 + noab * (h8b_2 - 1 + noab * (h7b_2 - 1)))))))
180      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
181     &,int_mb(k_range+h8b-1),int_mb(k_range+h3b-1),int_mb(k_range+p1b-1)
182     &,int_mb(k_range+p2b-1),int_mb(k_range+p9b-1),6,2,1,3,5,4,1.0d0)
183      END IF
184      IF ((h8b .lt. h3b) .and. (p1b .le. p9b) .and. (p9b .lt. p2b)) THEN
185      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
186     & - noab - 1 + nvab * (p9b_2 - noab - 1 + nvab * (p1b_2 - noab - 1
187     &+ nvab * (h3b_2 - 1 + noab * (h8b_2 - 1 + noab * (h7b_2 - 1)))))))
188      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
189     &,int_mb(k_range+h8b-1),int_mb(k_range+h3b-1),int_mb(k_range+p1b-1)
190     &,int_mb(k_range+p9b-1),int_mb(k_range+p2b-1),5,2,1,3,6,4,-1.0d0)
191      END IF
192      IF ((h8b .lt. h3b) .and. (p9b .lt. p1b)) THEN
193      CALL GET_HASH_BLOCK(d_b,dbl_mb(k_b),dimb,int_mb(k_b_offset),(p2b_2
194     & - noab - 1 + nvab * (p1b_2 - noab - 1 + nvab * (p9b_2 - noab - 1
195     &+ nvab * (h3b_2 - 1 + noab * (h8b_2 - 1 + noab * (h7b_2 - 1)))))))
196      CALL TCE_SORT_6(dbl_mb(k_b),dbl_mb(k_b_sort),int_mb(k_range+h7b-1)
197     &,int_mb(k_range+h8b-1),int_mb(k_range+h3b-1),int_mb(k_range+p9b-1)
198     &,int_mb(k_range+p1b-1),int_mb(k_range+p2b-1),4,2,1,3,6,5,1.0d0)
199      END IF
200      IF (.not.MA_POP_STACK(l_b)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7_1_1'
201     &,6,MA_ERR)
202      nsuperp(1) = 1
203      nsuperp(2) = 1
204      isuperp = 1
205      IF (p1b .eq. p2b) THEN
206      nsuperp(isuperp) = nsuperp(isuperp) + 1
207      ELSE
208      isuperp = isuperp + 1
209      END IF
210      CALL DGEMM('T','N',dima_sort,dimb_sort,dim_common,2.0d0/FACTORIAL(
211     &nsuperp(1))/FACTORIAL(nsuperp(2)),dbl_mb(k_a_sort),dim_common,dbl_
212     &mb(k_b_sort),dim_common,1.0d0,dbl_mb(k_c_sort),dima_sort)
213      IF (.not.MA_POP_STACK(l_b_sort)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7
214     &_1_1',7,MA_ERR)
215      IF (.not.MA_POP_STACK(l_a_sort)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7
216     &_1_1',8,MA_ERR)
217      END IF
218      END IF
219      END IF
220      END DO
221      END DO
222      END DO
223      IF (.not.MA_PUSH_GET(mt_dbl,dimc,'noname',l_c,k_c)) CALL ERRQUIT('
224     &ccsdt_lr_beta_4_4_7_1_1',9,MA_ERR)
225      CALL TCE_SORT_4(dbl_mb(k_c_sort),dbl_mb(k_c),int_mb(k_range+p9b-1)
226     &,int_mb(k_range+h8b-1),int_mb(k_range+h7b-1),int_mb(k_range+h12b-1
227     &),3,2,4,1,1.0d0)
228      CALL ADD_HASH_BLOCK(d_c,dbl_mb(k_c),dimc,int_mb(k_c_offset),(p9b -
229     & noab - 1 + nvab * (h12b - 1 + noab * (h8b - 1 + noab * (h7b - 1))
230     &)))
231      IF (.not.MA_POP_STACK(l_c)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7_1_1'
232     &,10,MA_ERR)
233      IF (.not.MA_POP_STACK(l_c_sort)) CALL ERRQUIT('ccsdt_lr_beta_4_4_7
234     &_1_1',11,MA_ERR)
235      END IF
236      END IF
237      END IF
238      next = nxtask(nprocs,1)
239      END IF
240      count = count + 1
241      END DO
242      END DO
243      END DO
244      END DO
245      next = nxtask(-nprocs,1)
246      call GA_SYNC()
247      RETURN
248      END
249