1 #include "simint/boys/boys.h"
2 #include "simint/ostei/gen/ostei_generated.h"
3 #include "simint/vectorization/vectorization.h"
4 #include <math.h>
5 #include <string.h>
6 
7 
ostei_g_d_i_h(struct simint_multi_shellpair const P,struct simint_multi_shellpair const Q,double screen_tol,double * const restrict work,double * const restrict INT__g_d_i_h)8 int ostei_g_d_i_h(struct simint_multi_shellpair const P,
9                   struct simint_multi_shellpair const Q,
10                   double screen_tol,
11                   double * const restrict work,
12                   double * const restrict INT__g_d_i_h)
13 {
14 
15     SIMINT_ASSUME_ALIGN_DBL(work);
16     SIMINT_ASSUME_ALIGN_DBL(INT__g_d_i_h);
17     int ab, cd, abcd;
18     int istart, jstart;
19     int iprimcd, nprim_icd, icd;
20     const int check_screen = (screen_tol > 0.0);
21     int i, j;
22     int n;
23     int not_screened;
24     int real_abcd;
25     int iket;
26     int ibra;
27 
28     // partition workspace
29     double * const INT__g_s_i_s = work + (SIMINT_NSHELL_SIMD * 0);
30     double * const INT__g_s_k_s = work + (SIMINT_NSHELL_SIMD * 420);
31     double * const INT__g_s_l_s = work + (SIMINT_NSHELL_SIMD * 960);
32     double * const INT__g_s_m_s = work + (SIMINT_NSHELL_SIMD * 1635);
33     double * const INT__g_s_n_s = work + (SIMINT_NSHELL_SIMD * 2460);
34     double * const INT__g_s_o_s = work + (SIMINT_NSHELL_SIMD * 3450);
35     double * const INT__h_s_i_s = work + (SIMINT_NSHELL_SIMD * 4620);
36     double * const INT__h_s_k_s = work + (SIMINT_NSHELL_SIMD * 5208);
37     double * const INT__h_s_l_s = work + (SIMINT_NSHELL_SIMD * 5964);
38     double * const INT__h_s_m_s = work + (SIMINT_NSHELL_SIMD * 6909);
39     double * const INT__h_s_n_s = work + (SIMINT_NSHELL_SIMD * 8064);
40     double * const INT__h_s_o_s = work + (SIMINT_NSHELL_SIMD * 9450);
41     double * const INT__i_s_i_s = work + (SIMINT_NSHELL_SIMD * 11088);
42     double * const INT__i_s_k_s = work + (SIMINT_NSHELL_SIMD * 11872);
43     double * const INT__i_s_l_s = work + (SIMINT_NSHELL_SIMD * 12880);
44     double * const INT__i_s_m_s = work + (SIMINT_NSHELL_SIMD * 14140);
45     double * const INT__i_s_n_s = work + (SIMINT_NSHELL_SIMD * 15680);
46     double * const INT__i_s_o_s = work + (SIMINT_NSHELL_SIMD * 17528);
47     SIMINT_DBLTYPE * const primwork = (SIMINT_DBLTYPE *)(work + SIMINT_NSHELL_SIMD*19712);
48     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_s_s = primwork + 0;
49     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_p_s = primwork + 18;
50     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_d_s = primwork + 69;
51     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_f_s = primwork + 165;
52     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_g_s = primwork + 315;
53     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_h_s = primwork + 525;
54     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_i_s = primwork + 798;
55     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_k_s = primwork + 1134;
56     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_l_s = primwork + 1530;
57     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_m_s = primwork + 1980;
58     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_n_s = primwork + 2475;
59     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_o_s = primwork + 3003;
60     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_p_s = primwork + 3549;
61     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_d_s = primwork + 3603;
62     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_f_s = primwork + 3711;
63     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_g_s = primwork + 3891;
64     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_h_s = primwork + 4161;
65     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_i_s = primwork + 4539;
66     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_k_s = primwork + 5043;
67     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_l_s = primwork + 5691;
68     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_m_s = primwork + 6501;
69     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_n_s = primwork + 7491;
70     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_o_s = primwork + 8679;
71     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_d_s = primwork + 10083;
72     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_f_s = primwork + 10263;
73     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_g_s = primwork + 10563;
74     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_h_s = primwork + 11013;
75     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_i_s = primwork + 11643;
76     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_k_s = primwork + 12483;
77     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_l_s = primwork + 13563;
78     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_m_s = primwork + 14913;
79     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_n_s = primwork + 16563;
80     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_o_s = primwork + 18543;
81     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_f_s = primwork + 20883;
82     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_g_s = primwork + 21283;
83     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_h_s = primwork + 21883;
84     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_i_s = primwork + 22723;
85     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_k_s = primwork + 23843;
86     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_l_s = primwork + 25283;
87     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_m_s = primwork + 27083;
88     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_n_s = primwork + 29283;
89     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_o_s = primwork + 31923;
90     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_g_s = primwork + 35043;
91     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_h_s = primwork + 35718;
92     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_i_s = primwork + 36663;
93     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_k_s = primwork + 37923;
94     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_l_s = primwork + 39543;
95     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_m_s = primwork + 41568;
96     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_n_s = primwork + 44043;
97     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_o_s = primwork + 47013;
98     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_h_s = primwork + 50523;
99     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_i_s = primwork + 51405;
100     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_k_s = primwork + 52581;
101     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_l_s = primwork + 54093;
102     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_m_s = primwork + 55983;
103     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_n_s = primwork + 58293;
104     SIMINT_DBLTYPE * const restrict PRIM_INT__h_s_o_s = primwork + 61065;
105     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_i_s = primwork + 64341;
106     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_k_s = primwork + 65125;
107     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_l_s = primwork + 66133;
108     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_m_s = primwork + 67393;
109     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_n_s = primwork + 68933;
110     SIMINT_DBLTYPE * const restrict PRIM_INT__i_s_o_s = primwork + 70781;
111     double * const hrrwork = (double *)(primwork + 72965);
112     double * const HRR_INT__g_p_i_s = hrrwork + 0;
113     double * const HRR_INT__g_p_k_s = hrrwork + 1260;
114     double * const HRR_INT__g_p_l_s = hrrwork + 2880;
115     double * const HRR_INT__g_p_m_s = hrrwork + 4905;
116     double * const HRR_INT__g_p_n_s = hrrwork + 7380;
117     double * const HRR_INT__g_p_o_s = hrrwork + 10350;
118     double * const HRR_INT__g_d_i_s = hrrwork + 13860;
119     double * const HRR_INT__g_d_i_p = hrrwork + 16380;
120     double * const HRR_INT__g_d_i_d = hrrwork + 23940;
121     double * const HRR_INT__g_d_i_f = hrrwork + 39060;
122     double * const HRR_INT__g_d_i_g = hrrwork + 64260;
123     double * const HRR_INT__g_d_k_s = hrrwork + 102060;
124     double * const HRR_INT__g_d_k_p = hrrwork + 105300;
125     double * const HRR_INT__g_d_k_d = hrrwork + 115020;
126     double * const HRR_INT__g_d_k_f = hrrwork + 134460;
127     double * const HRR_INT__g_d_k_g = hrrwork + 166860;
128     double * const HRR_INT__g_d_l_s = hrrwork + 215460;
129     double * const HRR_INT__g_d_l_p = hrrwork + 219510;
130     double * const HRR_INT__g_d_l_d = hrrwork + 231660;
131     double * const HRR_INT__g_d_l_f = hrrwork + 255960;
132     double * const HRR_INT__g_d_m_s = hrrwork + 296460;
133     double * const HRR_INT__g_d_m_p = hrrwork + 301410;
134     double * const HRR_INT__g_d_m_d = hrrwork + 316260;
135     double * const HRR_INT__g_d_n_s = hrrwork + 345960;
136     double * const HRR_INT__g_d_n_p = hrrwork + 351900;
137     double * const HRR_INT__g_d_o_s = hrrwork + 369720;
138     double * const HRR_INT__h_p_i_s = hrrwork + 376740;
139     double * const HRR_INT__h_p_k_s = hrrwork + 378504;
140     double * const HRR_INT__h_p_l_s = hrrwork + 380772;
141     double * const HRR_INT__h_p_m_s = hrrwork + 383607;
142     double * const HRR_INT__h_p_n_s = hrrwork + 387072;
143     double * const HRR_INT__h_p_o_s = hrrwork + 391230;
144 
145 
146     // Create constants
147     const SIMINT_DBLTYPE const_1 = SIMINT_DBLSET1(1);
148     const SIMINT_DBLTYPE const_10 = SIMINT_DBLSET1(10);
149     const SIMINT_DBLTYPE const_11 = SIMINT_DBLSET1(11);
150     const SIMINT_DBLTYPE const_2 = SIMINT_DBLSET1(2);
151     const SIMINT_DBLTYPE const_3 = SIMINT_DBLSET1(3);
152     const SIMINT_DBLTYPE const_4 = SIMINT_DBLSET1(4);
153     const SIMINT_DBLTYPE const_5 = SIMINT_DBLSET1(5);
154     const SIMINT_DBLTYPE const_6 = SIMINT_DBLSET1(6);
155     const SIMINT_DBLTYPE const_7 = SIMINT_DBLSET1(7);
156     const SIMINT_DBLTYPE const_8 = SIMINT_DBLSET1(8);
157     const SIMINT_DBLTYPE const_9 = SIMINT_DBLSET1(9);
158     const SIMINT_DBLTYPE one_half = SIMINT_DBLSET1(0.5);
159 
160 
161     ////////////////////////////////////////
162     // Loop over shells and primitives
163     ////////////////////////////////////////
164 
165     real_abcd = 0;
166     istart = 0;
167     for(ab = 0; ab < P.nshell12_clip; ++ab)
168     {
169         const int iend = istart + P.nprim12[ab];
170 
171         cd = 0;
172         jstart = 0;
173 
174         for(cd = 0; cd < Q.nshell12_clip; cd += SIMINT_NSHELL_SIMD)
175         {
176             const int nshellbatch = ((cd + SIMINT_NSHELL_SIMD) > Q.nshell12_clip) ? Q.nshell12_clip - cd : SIMINT_NSHELL_SIMD;
177             int jend = jstart;
178             for(i = 0; i < nshellbatch; i++)
179                 jend += Q.nprim12[cd+i];
180 
181             // Clear the beginning of the workspace (where we are accumulating integrals)
182             memset(work, 0, SIMINT_NSHELL_SIMD * 19712 * sizeof(double));
183             abcd = 0;
184 
185 
186             for(i = istart; i < iend; ++i)
187             {
188                 SIMINT_DBLTYPE bra_screen_max;  // only used if check_screen
189 
190                 if(check_screen)
191                 {
192                     // Skip this whole thing if always insignificant
193                     if((P.screen[i] * Q.screen_max) < screen_tol)
194                         continue;
195                     bra_screen_max = SIMINT_DBLSET1(P.screen[i]);
196                 }
197 
198                 icd = 0;
199                 iprimcd = 0;
200                 nprim_icd = Q.nprim12[cd];
201                 double * restrict PRIM_PTR_INT__g_s_i_s = INT__g_s_i_s + abcd * 420;
202                 double * restrict PRIM_PTR_INT__g_s_k_s = INT__g_s_k_s + abcd * 540;
203                 double * restrict PRIM_PTR_INT__g_s_l_s = INT__g_s_l_s + abcd * 675;
204                 double * restrict PRIM_PTR_INT__g_s_m_s = INT__g_s_m_s + abcd * 825;
205                 double * restrict PRIM_PTR_INT__g_s_n_s = INT__g_s_n_s + abcd * 990;
206                 double * restrict PRIM_PTR_INT__g_s_o_s = INT__g_s_o_s + abcd * 1170;
207                 double * restrict PRIM_PTR_INT__h_s_i_s = INT__h_s_i_s + abcd * 588;
208                 double * restrict PRIM_PTR_INT__h_s_k_s = INT__h_s_k_s + abcd * 756;
209                 double * restrict PRIM_PTR_INT__h_s_l_s = INT__h_s_l_s + abcd * 945;
210                 double * restrict PRIM_PTR_INT__h_s_m_s = INT__h_s_m_s + abcd * 1155;
211                 double * restrict PRIM_PTR_INT__h_s_n_s = INT__h_s_n_s + abcd * 1386;
212                 double * restrict PRIM_PTR_INT__h_s_o_s = INT__h_s_o_s + abcd * 1638;
213                 double * restrict PRIM_PTR_INT__i_s_i_s = INT__i_s_i_s + abcd * 784;
214                 double * restrict PRIM_PTR_INT__i_s_k_s = INT__i_s_k_s + abcd * 1008;
215                 double * restrict PRIM_PTR_INT__i_s_l_s = INT__i_s_l_s + abcd * 1260;
216                 double * restrict PRIM_PTR_INT__i_s_m_s = INT__i_s_m_s + abcd * 1540;
217                 double * restrict PRIM_PTR_INT__i_s_n_s = INT__i_s_n_s + abcd * 1848;
218                 double * restrict PRIM_PTR_INT__i_s_o_s = INT__i_s_o_s + abcd * 2184;
219 
220 
221 
222                 // Load these one per loop over i
223                 const SIMINT_DBLTYPE P_alpha = SIMINT_DBLSET1(P.alpha[i]);
224                 const SIMINT_DBLTYPE P_prefac = SIMINT_DBLSET1(P.prefac[i]);
225                 const SIMINT_DBLTYPE Pxyz[3] = { SIMINT_DBLSET1(P.x[i]), SIMINT_DBLSET1(P.y[i]), SIMINT_DBLSET1(P.z[i]) };
226 
227                 const SIMINT_DBLTYPE P_PA[3] = { SIMINT_DBLSET1(P.PA_x[i]), SIMINT_DBLSET1(P.PA_y[i]), SIMINT_DBLSET1(P.PA_z[i]) };
228 
229                 for(j = jstart; j < jend; j += SIMINT_SIMD_LEN)
230                 {
231                     // calculate the shell offsets
232                     // these are the offset from the shell pointed to by cd
233                     // for each element
234                     int shelloffsets[SIMINT_SIMD_LEN] = {0};
235                     int lastoffset = 0;
236                     const int nlane = ( ((j + SIMINT_SIMD_LEN) < jend) ? SIMINT_SIMD_LEN : (jend - j));
237 
238                     if((iprimcd + SIMINT_SIMD_LEN) >= nprim_icd)
239                     {
240                         // Handle if the first element of the vector is a new shell
241                         if(iprimcd >= nprim_icd && ((icd+1) < nshellbatch))
242                         {
243                             nprim_icd += Q.nprim12[cd + (++icd)];
244                             PRIM_PTR_INT__g_s_i_s += 420;
245                             PRIM_PTR_INT__g_s_k_s += 540;
246                             PRIM_PTR_INT__g_s_l_s += 675;
247                             PRIM_PTR_INT__g_s_m_s += 825;
248                             PRIM_PTR_INT__g_s_n_s += 990;
249                             PRIM_PTR_INT__g_s_o_s += 1170;
250                             PRIM_PTR_INT__h_s_i_s += 588;
251                             PRIM_PTR_INT__h_s_k_s += 756;
252                             PRIM_PTR_INT__h_s_l_s += 945;
253                             PRIM_PTR_INT__h_s_m_s += 1155;
254                             PRIM_PTR_INT__h_s_n_s += 1386;
255                             PRIM_PTR_INT__h_s_o_s += 1638;
256                             PRIM_PTR_INT__i_s_i_s += 784;
257                             PRIM_PTR_INT__i_s_k_s += 1008;
258                             PRIM_PTR_INT__i_s_l_s += 1260;
259                             PRIM_PTR_INT__i_s_m_s += 1540;
260                             PRIM_PTR_INT__i_s_n_s += 1848;
261                             PRIM_PTR_INT__i_s_o_s += 2184;
262                         }
263                         iprimcd++;
264                         for(n = 1; n < SIMINT_SIMD_LEN; ++n)
265                         {
266                             if(iprimcd >= nprim_icd && ((icd+1) < nshellbatch))
267                             {
268                                 shelloffsets[n] = shelloffsets[n-1] + 1;
269                                 lastoffset++;
270                                 nprim_icd += Q.nprim12[cd + (++icd)];
271                             }
272                             else
273                                 shelloffsets[n] = shelloffsets[n-1];
274                             iprimcd++;
275                         }
276                     }
277                     else
278                         iprimcd += SIMINT_SIMD_LEN;
279 
280                     // Do we have to compute this vector (or has it been screened out)?
281                     // (not_screened != 0 means we have to do this vector)
282                     if(check_screen)
283                     {
284                         const double vmax = vector_max(SIMINT_MUL(bra_screen_max, SIMINT_DBLLOAD(Q.screen, j)));
285                         if(vmax < screen_tol)
286                         {
287                             PRIM_PTR_INT__g_s_i_s += lastoffset*420;
288                             PRIM_PTR_INT__g_s_k_s += lastoffset*540;
289                             PRIM_PTR_INT__g_s_l_s += lastoffset*675;
290                             PRIM_PTR_INT__g_s_m_s += lastoffset*825;
291                             PRIM_PTR_INT__g_s_n_s += lastoffset*990;
292                             PRIM_PTR_INT__g_s_o_s += lastoffset*1170;
293                             PRIM_PTR_INT__h_s_i_s += lastoffset*588;
294                             PRIM_PTR_INT__h_s_k_s += lastoffset*756;
295                             PRIM_PTR_INT__h_s_l_s += lastoffset*945;
296                             PRIM_PTR_INT__h_s_m_s += lastoffset*1155;
297                             PRIM_PTR_INT__h_s_n_s += lastoffset*1386;
298                             PRIM_PTR_INT__h_s_o_s += lastoffset*1638;
299                             PRIM_PTR_INT__i_s_i_s += lastoffset*784;
300                             PRIM_PTR_INT__i_s_k_s += lastoffset*1008;
301                             PRIM_PTR_INT__i_s_l_s += lastoffset*1260;
302                             PRIM_PTR_INT__i_s_m_s += lastoffset*1540;
303                             PRIM_PTR_INT__i_s_n_s += lastoffset*1848;
304                             PRIM_PTR_INT__i_s_o_s += lastoffset*2184;
305                             continue;
306                         }
307                     }
308 
309                     const SIMINT_DBLTYPE Q_alpha = SIMINT_DBLLOAD(Q.alpha, j);
310                     const SIMINT_DBLTYPE PQalpha_mul = SIMINT_MUL(P_alpha, Q_alpha);
311                     const SIMINT_DBLTYPE PQalpha_sum = SIMINT_ADD(P_alpha, Q_alpha);
312                     const SIMINT_DBLTYPE one_over_PQalpha_sum = SIMINT_DIV(const_1, PQalpha_sum);
313 
314 
315                     /* construct R2 = (Px - Qx)**2 + (Py - Qy)**2 + (Pz -Qz)**2 */
316                     SIMINT_DBLTYPE PQ[3];
317                     PQ[0] = SIMINT_SUB(Pxyz[0], SIMINT_DBLLOAD(Q.x, j));
318                     PQ[1] = SIMINT_SUB(Pxyz[1], SIMINT_DBLLOAD(Q.y, j));
319                     PQ[2] = SIMINT_SUB(Pxyz[2], SIMINT_DBLLOAD(Q.z, j));
320                     SIMINT_DBLTYPE R2 = SIMINT_MUL(PQ[0], PQ[0]);
321                     R2 = SIMINT_FMADD(PQ[1], PQ[1], R2);
322                     R2 = SIMINT_FMADD(PQ[2], PQ[2], R2);
323 
324                     const SIMINT_DBLTYPE alpha = SIMINT_MUL(PQalpha_mul, one_over_PQalpha_sum); // alpha from MEST
325                     const SIMINT_DBLTYPE one_over_p = SIMINT_DIV(const_1, P_alpha);
326                     const SIMINT_DBLTYPE one_over_q = SIMINT_DIV(const_1, Q_alpha);
327                     const SIMINT_DBLTYPE one_over_2p = SIMINT_MUL(one_half, one_over_p);
328                     const SIMINT_DBLTYPE one_over_2q = SIMINT_MUL(one_half, one_over_q);
329                     const SIMINT_DBLTYPE one_over_2pq = SIMINT_MUL(one_half, one_over_PQalpha_sum);
330                     const SIMINT_DBLTYPE Q_PA[3] = { SIMINT_DBLLOAD(Q.PA_x, j), SIMINT_DBLLOAD(Q.PA_y, j), SIMINT_DBLLOAD(Q.PA_z, j) };
331 
332                     // NOTE: Minus sign!
333                     const SIMINT_DBLTYPE a_over_p = SIMINT_MUL(SIMINT_NEG(alpha), one_over_p);
334                     SIMINT_DBLTYPE aop_PQ[3];
335                     aop_PQ[0] = SIMINT_MUL(a_over_p, PQ[0]);
336                     aop_PQ[1] = SIMINT_MUL(a_over_p, PQ[1]);
337                     aop_PQ[2] = SIMINT_MUL(a_over_p, PQ[2]);
338 
339                     SIMINT_DBLTYPE a_over_q = SIMINT_MUL(alpha, one_over_q);
340                     SIMINT_DBLTYPE aoq_PQ[3];
341                     aoq_PQ[0] = SIMINT_MUL(a_over_q, PQ[0]);
342                     aoq_PQ[1] = SIMINT_MUL(a_over_q, PQ[1]);
343                     aoq_PQ[2] = SIMINT_MUL(a_over_q, PQ[2]);
344                     // Put a minus sign here so we don't have to in RR routines
345                     a_over_q = SIMINT_NEG(a_over_q);
346 
347 
348                     //////////////////////////////////////////////
349                     // Fjt function section
350                     // Maximum v value: 17
351                     //////////////////////////////////////////////
352                     // The parameter to the Fjt function
353                     const SIMINT_DBLTYPE F_x = SIMINT_MUL(R2, alpha);
354 
355 
356                     const SIMINT_DBLTYPE Q_prefac = mask_load(nlane, Q.prefac + j);
357 
358 
359                     boys_F_split(PRIM_INT__s_s_s_s, F_x, 17);
360                     SIMINT_DBLTYPE prefac = SIMINT_SQRT(one_over_PQalpha_sum);
361                     prefac = SIMINT_MUL(SIMINT_MUL(P_prefac, Q_prefac), prefac);
362                     for(n = 0; n <= 17; n++)
363                         PRIM_INT__s_s_s_s[n] = SIMINT_MUL(PRIM_INT__s_s_s_s[n], prefac);
364 
365                     //////////////////////////////////////////////
366                     // Primitive integrals: Vertical recurrance
367                     //////////////////////////////////////////////
368 
369                     const SIMINT_DBLTYPE vrr_const_1_over_2p = one_over_2p;
370                     const SIMINT_DBLTYPE vrr_const_2_over_2p = SIMINT_MUL(const_2, one_over_2p);
371                     const SIMINT_DBLTYPE vrr_const_3_over_2p = SIMINT_MUL(const_3, one_over_2p);
372                     const SIMINT_DBLTYPE vrr_const_4_over_2p = SIMINT_MUL(const_4, one_over_2p);
373                     const SIMINT_DBLTYPE vrr_const_5_over_2p = SIMINT_MUL(const_5, one_over_2p);
374                     const SIMINT_DBLTYPE vrr_const_1_over_2q = one_over_2q;
375                     const SIMINT_DBLTYPE vrr_const_2_over_2q = SIMINT_MUL(const_2, one_over_2q);
376                     const SIMINT_DBLTYPE vrr_const_3_over_2q = SIMINT_MUL(const_3, one_over_2q);
377                     const SIMINT_DBLTYPE vrr_const_4_over_2q = SIMINT_MUL(const_4, one_over_2q);
378                     const SIMINT_DBLTYPE vrr_const_5_over_2q = SIMINT_MUL(const_5, one_over_2q);
379                     const SIMINT_DBLTYPE vrr_const_6_over_2q = SIMINT_MUL(const_6, one_over_2q);
380                     const SIMINT_DBLTYPE vrr_const_7_over_2q = SIMINT_MUL(const_7, one_over_2q);
381                     const SIMINT_DBLTYPE vrr_const_8_over_2q = SIMINT_MUL(const_8, one_over_2q);
382                     const SIMINT_DBLTYPE vrr_const_9_over_2q = SIMINT_MUL(const_9, one_over_2q);
383                     const SIMINT_DBLTYPE vrr_const_10_over_2q = SIMINT_MUL(const_10, one_over_2q);
384                     const SIMINT_DBLTYPE vrr_const_1_over_2pq = one_over_2pq;
385                     const SIMINT_DBLTYPE vrr_const_2_over_2pq = SIMINT_MUL(const_2, one_over_2pq);
386                     const SIMINT_DBLTYPE vrr_const_3_over_2pq = SIMINT_MUL(const_3, one_over_2pq);
387                     const SIMINT_DBLTYPE vrr_const_4_over_2pq = SIMINT_MUL(const_4, one_over_2pq);
388                     const SIMINT_DBLTYPE vrr_const_5_over_2pq = SIMINT_MUL(const_5, one_over_2pq);
389                     const SIMINT_DBLTYPE vrr_const_6_over_2pq = SIMINT_MUL(const_6, one_over_2pq);
390                     const SIMINT_DBLTYPE vrr_const_7_over_2pq = SIMINT_MUL(const_7, one_over_2pq);
391                     const SIMINT_DBLTYPE vrr_const_8_over_2pq = SIMINT_MUL(const_8, one_over_2pq);
392                     const SIMINT_DBLTYPE vrr_const_9_over_2pq = SIMINT_MUL(const_9, one_over_2pq);
393                     const SIMINT_DBLTYPE vrr_const_10_over_2pq = SIMINT_MUL(const_10, one_over_2pq);
394                     const SIMINT_DBLTYPE vrr_const_11_over_2pq = SIMINT_MUL(const_11, one_over_2pq);
395 
396 
397 
398                     // Forming PRIM_INT__s_s_p_s[17 * 3];
399                     for(n = 0; n < 17; ++n)  // loop over orders of auxiliary function
400                     {
401 
402                         PRIM_INT__s_s_p_s[n * 3 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_s_s[n * 1 + 0]);
403                         PRIM_INT__s_s_p_s[n * 3 + 0] = SIMINT_FMADD( aoq_PQ[0], PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_p_s[n * 3 + 0]);
404 
405                         PRIM_INT__s_s_p_s[n * 3 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_s_s[n * 1 + 0]);
406                         PRIM_INT__s_s_p_s[n * 3 + 1] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_p_s[n * 3 + 1]);
407 
408                         PRIM_INT__s_s_p_s[n * 3 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_s_s[n * 1 + 0]);
409                         PRIM_INT__s_s_p_s[n * 3 + 2] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_p_s[n * 3 + 2]);
410 
411                     }
412 
413 
414 
415                     // Forming PRIM_INT__s_s_d_s[16 * 6];
416                     for(n = 0; n < 16; ++n)  // loop over orders of auxiliary function
417                     {
418 
419                         PRIM_INT__s_s_d_s[n * 6 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_p_s[n * 3 + 0]);
420                         PRIM_INT__s_s_d_s[n * 6 + 0] = SIMINT_FMADD( aoq_PQ[0], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__s_s_d_s[n * 6 + 0]);
421                         PRIM_INT__s_s_d_s[n * 6 + 0] = SIMINT_FMADD( vrr_const_1_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_s_s[n * 1 + 0]), PRIM_INT__s_s_d_s[n * 6 + 0]);
422 
423                         PRIM_INT__s_s_d_s[n * 6 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_p_s[n * 3 + 0]);
424                         PRIM_INT__s_s_d_s[n * 6 + 1] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__s_s_d_s[n * 6 + 1]);
425 
426                         PRIM_INT__s_s_d_s[n * 6 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 0]);
427                         PRIM_INT__s_s_d_s[n * 6 + 2] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__s_s_d_s[n * 6 + 2]);
428 
429                         PRIM_INT__s_s_d_s[n * 6 + 3] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_p_s[n * 3 + 1]);
430                         PRIM_INT__s_s_d_s[n * 6 + 3] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__s_s_d_s[n * 6 + 3]);
431                         PRIM_INT__s_s_d_s[n * 6 + 3] = SIMINT_FMADD( vrr_const_1_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_s_s[n * 1 + 0]), PRIM_INT__s_s_d_s[n * 6 + 3]);
432 
433                         PRIM_INT__s_s_d_s[n * 6 + 4] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 1]);
434                         PRIM_INT__s_s_d_s[n * 6 + 4] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__s_s_d_s[n * 6 + 4]);
435 
436                         PRIM_INT__s_s_d_s[n * 6 + 5] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 2]);
437                         PRIM_INT__s_s_d_s[n * 6 + 5] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__s_s_d_s[n * 6 + 5]);
438                         PRIM_INT__s_s_d_s[n * 6 + 5] = SIMINT_FMADD( vrr_const_1_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__s_s_s_s[n * 1 + 0]), PRIM_INT__s_s_d_s[n * 6 + 5]);
439 
440                     }
441 
442 
443 
444                     // Forming PRIM_INT__s_s_f_s[15 * 10];
445                     for(n = 0; n < 15; ++n)  // loop over orders of auxiliary function
446                     {
447 
448                         PRIM_INT__s_s_f_s[n * 10 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 0]);
449                         PRIM_INT__s_s_f_s[n * 10 + 0] = SIMINT_FMADD( aoq_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__s_s_f_s[n * 10 + 0]);
450                         PRIM_INT__s_s_f_s[n * 10 + 0] = SIMINT_FMADD( vrr_const_2_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__s_s_p_s[n * 3 + 0]), PRIM_INT__s_s_f_s[n * 10 + 0]);
451 
452                         PRIM_INT__s_s_f_s[n * 10 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 0]);
453                         PRIM_INT__s_s_f_s[n * 10 + 1] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__s_s_f_s[n * 10 + 1]);
454 
455                         PRIM_INT__s_s_f_s[n * 10 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 0]);
456                         PRIM_INT__s_s_f_s[n * 10 + 2] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__s_s_f_s[n * 10 + 2]);
457 
458                         PRIM_INT__s_s_f_s[n * 10 + 3] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 3]);
459                         PRIM_INT__s_s_f_s[n * 10 + 3] = SIMINT_FMADD( aoq_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__s_s_f_s[n * 10 + 3]);
460 
461                         PRIM_INT__s_s_f_s[n * 10 + 4] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 1]);
462                         PRIM_INT__s_s_f_s[n * 10 + 4] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 1], PRIM_INT__s_s_f_s[n * 10 + 4]);
463 
464                         PRIM_INT__s_s_f_s[n * 10 + 5] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 5]);
465                         PRIM_INT__s_s_f_s[n * 10 + 5] = SIMINT_FMADD( aoq_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__s_s_f_s[n * 10 + 5]);
466 
467                         PRIM_INT__s_s_f_s[n * 10 + 6] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 3]);
468                         PRIM_INT__s_s_f_s[n * 10 + 6] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__s_s_f_s[n * 10 + 6]);
469                         PRIM_INT__s_s_f_s[n * 10 + 6] = SIMINT_FMADD( vrr_const_2_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__s_s_p_s[n * 3 + 1]), PRIM_INT__s_s_f_s[n * 10 + 6]);
470 
471                         PRIM_INT__s_s_f_s[n * 10 + 7] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 3]);
472                         PRIM_INT__s_s_f_s[n * 10 + 7] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__s_s_f_s[n * 10 + 7]);
473 
474                         PRIM_INT__s_s_f_s[n * 10 + 8] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 5]);
475                         PRIM_INT__s_s_f_s[n * 10 + 8] = SIMINT_FMADD( aoq_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__s_s_f_s[n * 10 + 8]);
476 
477                         PRIM_INT__s_s_f_s[n * 10 + 9] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 5]);
478                         PRIM_INT__s_s_f_s[n * 10 + 9] = SIMINT_FMADD( aoq_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__s_s_f_s[n * 10 + 9]);
479                         PRIM_INT__s_s_f_s[n * 10 + 9] = SIMINT_FMADD( vrr_const_2_over_2q, SIMINT_FMADD(a_over_q, PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__s_s_p_s[n * 3 + 2]), PRIM_INT__s_s_f_s[n * 10 + 9]);
480 
481                     }
482 
483 
484                     VRR_K_s_s_g_s(
485                             PRIM_INT__s_s_g_s,
486                             PRIM_INT__s_s_f_s,
487                             PRIM_INT__s_s_d_s,
488                             Q_PA,
489                             a_over_q,
490                             aoq_PQ,
491                             one_over_2q,
492                             14);
493 
494 
495                     VRR_K_s_s_h_s(
496                             PRIM_INT__s_s_h_s,
497                             PRIM_INT__s_s_g_s,
498                             PRIM_INT__s_s_f_s,
499                             Q_PA,
500                             a_over_q,
501                             aoq_PQ,
502                             one_over_2q,
503                             13);
504 
505 
506                     ostei_general_vrr1_K(6, 12,
507                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
508                             PRIM_INT__s_s_h_s, PRIM_INT__s_s_g_s, PRIM_INT__s_s_i_s);
509 
510 
511                     ostei_general_vrr_I(1, 0, 6, 0, 6,
512                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
513                             PRIM_INT__s_s_i_s, NULL, NULL, PRIM_INT__s_s_h_s, NULL, PRIM_INT__p_s_i_s);
514 
515 
516                     ostei_general_vrr_I(1, 0, 5, 0, 6,
517                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
518                             PRIM_INT__s_s_h_s, NULL, NULL, PRIM_INT__s_s_g_s, NULL, PRIM_INT__p_s_h_s);
519 
520 
521                     ostei_general_vrr_I(2, 0, 6, 0, 5,
522                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
523                             PRIM_INT__p_s_i_s, PRIM_INT__s_s_i_s, NULL, PRIM_INT__p_s_h_s, NULL, PRIM_INT__d_s_i_s);
524 
525 
526                     VRR_I_p_s_g_s(
527                             PRIM_INT__p_s_g_s,
528                             PRIM_INT__s_s_g_s,
529                             PRIM_INT__s_s_f_s,
530                             P_PA,
531                             aop_PQ,
532                             one_over_2pq,
533                             6);
534 
535 
536                     ostei_general_vrr_I(2, 0, 5, 0, 5,
537                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
538                             PRIM_INT__p_s_h_s, PRIM_INT__s_s_h_s, NULL, PRIM_INT__p_s_g_s, NULL, PRIM_INT__d_s_h_s);
539 
540 
541                     ostei_general_vrr_I(3, 0, 6, 0, 4,
542                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
543                             PRIM_INT__d_s_i_s, PRIM_INT__p_s_i_s, NULL, PRIM_INT__d_s_h_s, NULL, PRIM_INT__f_s_i_s);
544 
545 
546                     VRR_I_p_s_f_s(
547                             PRIM_INT__p_s_f_s,
548                             PRIM_INT__s_s_f_s,
549                             PRIM_INT__s_s_d_s,
550                             P_PA,
551                             aop_PQ,
552                             one_over_2pq,
553                             6);
554 
555 
556                     ostei_general_vrr_I(2, 0, 4, 0, 5,
557                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
558                             PRIM_INT__p_s_g_s, PRIM_INT__s_s_g_s, NULL, PRIM_INT__p_s_f_s, NULL, PRIM_INT__d_s_g_s);
559 
560 
561                     ostei_general_vrr_I(3, 0, 5, 0, 4,
562                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
563                             PRIM_INT__d_s_h_s, PRIM_INT__p_s_h_s, NULL, PRIM_INT__d_s_g_s, NULL, PRIM_INT__f_s_h_s);
564 
565 
566                     ostei_general_vrr_I(4, 0, 6, 0, 3,
567                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
568                             PRIM_INT__f_s_i_s, PRIM_INT__d_s_i_s, NULL, PRIM_INT__f_s_h_s, NULL, PRIM_INT__g_s_i_s);
569 
570 
571                     ostei_general_vrr1_K(7, 11,
572                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
573                             PRIM_INT__s_s_i_s, PRIM_INT__s_s_h_s, PRIM_INT__s_s_k_s);
574 
575 
576                     ostei_general_vrr_I(1, 0, 7, 0, 6,
577                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
578                             PRIM_INT__s_s_k_s, NULL, NULL, PRIM_INT__s_s_i_s, NULL, PRIM_INT__p_s_k_s);
579 
580 
581                     ostei_general_vrr_I(2, 0, 7, 0, 5,
582                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
583                             PRIM_INT__p_s_k_s, PRIM_INT__s_s_k_s, NULL, PRIM_INT__p_s_i_s, NULL, PRIM_INT__d_s_k_s);
584 
585 
586                     ostei_general_vrr_I(3, 0, 7, 0, 4,
587                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
588                             PRIM_INT__d_s_k_s, PRIM_INT__p_s_k_s, NULL, PRIM_INT__d_s_i_s, NULL, PRIM_INT__f_s_k_s);
589 
590 
591                     ostei_general_vrr_I(4, 0, 7, 0, 3,
592                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
593                             PRIM_INT__f_s_k_s, PRIM_INT__d_s_k_s, NULL, PRIM_INT__f_s_i_s, NULL, PRIM_INT__g_s_k_s);
594 
595 
596 
597                     // Forming PRIM_INT__p_s_d_s[6 * 18];
598                     for(n = 0; n < 6; ++n)  // loop over orders of auxiliary function
599                     {
600 
601                         PRIM_INT__p_s_d_s[n * 18 + 0] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 0]);
602                         PRIM_INT__p_s_d_s[n * 18 + 0] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__p_s_d_s[n * 18 + 0]);
603                         PRIM_INT__p_s_d_s[n * 18 + 0] = SIMINT_FMADD( vrr_const_2_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_d_s[n * 18 + 0]);
604 
605                         PRIM_INT__p_s_d_s[n * 18 + 1] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 1]);
606                         PRIM_INT__p_s_d_s[n * 18 + 1] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 1], PRIM_INT__p_s_d_s[n * 18 + 1]);
607                         PRIM_INT__p_s_d_s[n * 18 + 1] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_d_s[n * 18 + 1]);
608 
609                         PRIM_INT__p_s_d_s[n * 18 + 2] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 2]);
610                         PRIM_INT__p_s_d_s[n * 18 + 2] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 2], PRIM_INT__p_s_d_s[n * 18 + 2]);
611                         PRIM_INT__p_s_d_s[n * 18 + 2] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_d_s[n * 18 + 2]);
612 
613                         PRIM_INT__p_s_d_s[n * 18 + 3] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 3]);
614                         PRIM_INT__p_s_d_s[n * 18 + 3] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__p_s_d_s[n * 18 + 3]);
615 
616                         PRIM_INT__p_s_d_s[n * 18 + 4] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 4]);
617                         PRIM_INT__p_s_d_s[n * 18 + 4] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 4], PRIM_INT__p_s_d_s[n * 18 + 4]);
618 
619                         PRIM_INT__p_s_d_s[n * 18 + 5] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_d_s[n * 6 + 5]);
620                         PRIM_INT__p_s_d_s[n * 18 + 5] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__p_s_d_s[n * 18 + 5]);
621 
622                         PRIM_INT__p_s_d_s[n * 18 + 6] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 0]);
623                         PRIM_INT__p_s_d_s[n * 18 + 6] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__p_s_d_s[n * 18 + 6]);
624 
625                         PRIM_INT__p_s_d_s[n * 18 + 7] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 1]);
626                         PRIM_INT__p_s_d_s[n * 18 + 7] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 1], PRIM_INT__p_s_d_s[n * 18 + 7]);
627                         PRIM_INT__p_s_d_s[n * 18 + 7] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_d_s[n * 18 + 7]);
628 
629                         PRIM_INT__p_s_d_s[n * 18 + 8] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 2]);
630                         PRIM_INT__p_s_d_s[n * 18 + 8] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 2], PRIM_INT__p_s_d_s[n * 18 + 8]);
631 
632                         PRIM_INT__p_s_d_s[n * 18 + 9] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 3]);
633                         PRIM_INT__p_s_d_s[n * 18 + 9] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__p_s_d_s[n * 18 + 9]);
634                         PRIM_INT__p_s_d_s[n * 18 + 9] = SIMINT_FMADD( vrr_const_2_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_d_s[n * 18 + 9]);
635 
636                         PRIM_INT__p_s_d_s[n * 18 + 10] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 4]);
637                         PRIM_INT__p_s_d_s[n * 18 + 10] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 4], PRIM_INT__p_s_d_s[n * 18 + 10]);
638                         PRIM_INT__p_s_d_s[n * 18 + 10] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_d_s[n * 18 + 10]);
639 
640                         PRIM_INT__p_s_d_s[n * 18 + 11] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_d_s[n * 6 + 5]);
641                         PRIM_INT__p_s_d_s[n * 18 + 11] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__p_s_d_s[n * 18 + 11]);
642 
643                         PRIM_INT__p_s_d_s[n * 18 + 12] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 0]);
644                         PRIM_INT__p_s_d_s[n * 18 + 12] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 0], PRIM_INT__p_s_d_s[n * 18 + 12]);
645 
646                         PRIM_INT__p_s_d_s[n * 18 + 13] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 1]);
647                         PRIM_INT__p_s_d_s[n * 18 + 13] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 1], PRIM_INT__p_s_d_s[n * 18 + 13]);
648 
649                         PRIM_INT__p_s_d_s[n * 18 + 14] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 2]);
650                         PRIM_INT__p_s_d_s[n * 18 + 14] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 2], PRIM_INT__p_s_d_s[n * 18 + 14]);
651                         PRIM_INT__p_s_d_s[n * 18 + 14] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_d_s[n * 18 + 14]);
652 
653                         PRIM_INT__p_s_d_s[n * 18 + 15] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 3]);
654                         PRIM_INT__p_s_d_s[n * 18 + 15] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 3], PRIM_INT__p_s_d_s[n * 18 + 15]);
655 
656                         PRIM_INT__p_s_d_s[n * 18 + 16] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 4]);
657                         PRIM_INT__p_s_d_s[n * 18 + 16] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 4], PRIM_INT__p_s_d_s[n * 18 + 16]);
658                         PRIM_INT__p_s_d_s[n * 18 + 16] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_d_s[n * 18 + 16]);
659 
660                         PRIM_INT__p_s_d_s[n * 18 + 17] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_d_s[n * 6 + 5]);
661                         PRIM_INT__p_s_d_s[n * 18 + 17] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_d_s[(n+1) * 6 + 5], PRIM_INT__p_s_d_s[n * 18 + 17]);
662                         PRIM_INT__p_s_d_s[n * 18 + 17] = SIMINT_FMADD( vrr_const_2_over_2pq, PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_d_s[n * 18 + 17]);
663 
664                     }
665 
666 
667                     VRR_I_d_s_f_s(
668                             PRIM_INT__d_s_f_s,
669                             PRIM_INT__p_s_f_s,
670                             PRIM_INT__s_s_f_s,
671                             PRIM_INT__p_s_d_s,
672                             P_PA,
673                             a_over_p,
674                             aop_PQ,
675                             one_over_2p,
676                             one_over_2pq,
677                             5);
678 
679 
680                     ostei_general_vrr_I(3, 0, 4, 0, 4,
681                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
682                             PRIM_INT__d_s_g_s, PRIM_INT__p_s_g_s, NULL, PRIM_INT__d_s_f_s, NULL, PRIM_INT__f_s_g_s);
683 
684 
685                     ostei_general_vrr_I(4, 0, 5, 0, 3,
686                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
687                             PRIM_INT__f_s_h_s, PRIM_INT__d_s_h_s, NULL, PRIM_INT__f_s_g_s, NULL, PRIM_INT__g_s_h_s);
688 
689 
690                     ostei_general_vrr_I(5, 0, 6, 0, 2,
691                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
692                             PRIM_INT__g_s_i_s, PRIM_INT__f_s_i_s, NULL, PRIM_INT__g_s_h_s, NULL, PRIM_INT__h_s_i_s);
693 
694 
695                     ostei_general_vrr1_K(8, 10,
696                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
697                             PRIM_INT__s_s_k_s, PRIM_INT__s_s_i_s, PRIM_INT__s_s_l_s);
698 
699 
700                     ostei_general_vrr_I(1, 0, 8, 0, 6,
701                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
702                             PRIM_INT__s_s_l_s, NULL, NULL, PRIM_INT__s_s_k_s, NULL, PRIM_INT__p_s_l_s);
703 
704 
705                     ostei_general_vrr_I(2, 0, 8, 0, 5,
706                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
707                             PRIM_INT__p_s_l_s, PRIM_INT__s_s_l_s, NULL, PRIM_INT__p_s_k_s, NULL, PRIM_INT__d_s_l_s);
708 
709 
710                     ostei_general_vrr_I(3, 0, 8, 0, 4,
711                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
712                             PRIM_INT__d_s_l_s, PRIM_INT__p_s_l_s, NULL, PRIM_INT__d_s_k_s, NULL, PRIM_INT__f_s_l_s);
713 
714 
715                     ostei_general_vrr_I(4, 0, 8, 0, 3,
716                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
717                             PRIM_INT__f_s_l_s, PRIM_INT__d_s_l_s, NULL, PRIM_INT__f_s_k_s, NULL, PRIM_INT__g_s_l_s);
718 
719 
720                     ostei_general_vrr_I(5, 0, 7, 0, 2,
721                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
722                             PRIM_INT__g_s_k_s, PRIM_INT__f_s_k_s, NULL, PRIM_INT__g_s_i_s, NULL, PRIM_INT__h_s_k_s);
723 
724 
725 
726                     // Forming PRIM_INT__p_s_p_s[6 * 9];
727                     for(n = 0; n < 6; ++n)  // loop over orders of auxiliary function
728                     {
729 
730                         PRIM_INT__p_s_p_s[n * 9 + 0] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_p_s[n * 3 + 0]);
731                         PRIM_INT__p_s_p_s[n * 9 + 0] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_p_s[n * 9 + 0]);
732                         PRIM_INT__p_s_p_s[n * 9 + 0] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__p_s_p_s[n * 9 + 0]);
733 
734                         PRIM_INT__p_s_p_s[n * 9 + 1] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_p_s[n * 3 + 1]);
735                         PRIM_INT__p_s_p_s[n * 9 + 1] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_p_s[n * 9 + 1]);
736 
737                         PRIM_INT__p_s_p_s[n * 9 + 2] = SIMINT_MUL(P_PA[0], PRIM_INT__s_s_p_s[n * 3 + 2]);
738                         PRIM_INT__p_s_p_s[n * 9 + 2] = SIMINT_FMADD( aop_PQ[0], PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_p_s[n * 9 + 2]);
739 
740                         PRIM_INT__p_s_p_s[n * 9 + 3] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_p_s[n * 3 + 0]);
741                         PRIM_INT__p_s_p_s[n * 9 + 3] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_p_s[n * 9 + 3]);
742 
743                         PRIM_INT__p_s_p_s[n * 9 + 4] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_p_s[n * 3 + 1]);
744                         PRIM_INT__p_s_p_s[n * 9 + 4] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_p_s[n * 9 + 4]);
745                         PRIM_INT__p_s_p_s[n * 9 + 4] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__p_s_p_s[n * 9 + 4]);
746 
747                         PRIM_INT__p_s_p_s[n * 9 + 5] = SIMINT_MUL(P_PA[1], PRIM_INT__s_s_p_s[n * 3 + 2]);
748                         PRIM_INT__p_s_p_s[n * 9 + 5] = SIMINT_FMADD( aop_PQ[1], PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_p_s[n * 9 + 5]);
749 
750                         PRIM_INT__p_s_p_s[n * 9 + 6] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_p_s[n * 3 + 0]);
751                         PRIM_INT__p_s_p_s[n * 9 + 6] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 0], PRIM_INT__p_s_p_s[n * 9 + 6]);
752 
753                         PRIM_INT__p_s_p_s[n * 9 + 7] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_p_s[n * 3 + 1]);
754                         PRIM_INT__p_s_p_s[n * 9 + 7] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 1], PRIM_INT__p_s_p_s[n * 9 + 7]);
755 
756                         PRIM_INT__p_s_p_s[n * 9 + 8] = SIMINT_MUL(P_PA[2], PRIM_INT__s_s_p_s[n * 3 + 2]);
757                         PRIM_INT__p_s_p_s[n * 9 + 8] = SIMINT_FMADD( aop_PQ[2], PRIM_INT__s_s_p_s[(n+1) * 3 + 2], PRIM_INT__p_s_p_s[n * 9 + 8]);
758                         PRIM_INT__p_s_p_s[n * 9 + 8] = SIMINT_FMADD( vrr_const_1_over_2pq, PRIM_INT__s_s_s_s[(n+1) * 1 + 0], PRIM_INT__p_s_p_s[n * 9 + 8]);
759 
760                     }
761 
762 
763                     VRR_I_d_s_d_s(
764                             PRIM_INT__d_s_d_s,
765                             PRIM_INT__p_s_d_s,
766                             PRIM_INT__s_s_d_s,
767                             PRIM_INT__p_s_p_s,
768                             P_PA,
769                             a_over_p,
770                             aop_PQ,
771                             one_over_2p,
772                             one_over_2pq,
773                             5);
774 
775 
776                     ostei_general_vrr_I(3, 0, 3, 0, 4,
777                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
778                             PRIM_INT__d_s_f_s, PRIM_INT__p_s_f_s, NULL, PRIM_INT__d_s_d_s, NULL, PRIM_INT__f_s_f_s);
779 
780 
781                     ostei_general_vrr_I(4, 0, 4, 0, 3,
782                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
783                             PRIM_INT__f_s_g_s, PRIM_INT__d_s_g_s, NULL, PRIM_INT__f_s_f_s, NULL, PRIM_INT__g_s_g_s);
784 
785 
786                     ostei_general_vrr_I(5, 0, 5, 0, 2,
787                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
788                             PRIM_INT__g_s_h_s, PRIM_INT__f_s_h_s, NULL, PRIM_INT__g_s_g_s, NULL, PRIM_INT__h_s_h_s);
789 
790 
791                     ostei_general_vrr_I(6, 0, 6, 0, 1,
792                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
793                             PRIM_INT__h_s_i_s, PRIM_INT__g_s_i_s, NULL, PRIM_INT__h_s_h_s, NULL, PRIM_INT__i_s_i_s);
794 
795 
796                     ostei_general_vrr1_K(9, 9,
797                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
798                             PRIM_INT__s_s_l_s, PRIM_INT__s_s_k_s, PRIM_INT__s_s_m_s);
799 
800 
801                     ostei_general_vrr_I(1, 0, 9, 0, 6,
802                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
803                             PRIM_INT__s_s_m_s, NULL, NULL, PRIM_INT__s_s_l_s, NULL, PRIM_INT__p_s_m_s);
804 
805 
806                     ostei_general_vrr_I(2, 0, 9, 0, 5,
807                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
808                             PRIM_INT__p_s_m_s, PRIM_INT__s_s_m_s, NULL, PRIM_INT__p_s_l_s, NULL, PRIM_INT__d_s_m_s);
809 
810 
811                     ostei_general_vrr_I(3, 0, 9, 0, 4,
812                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
813                             PRIM_INT__d_s_m_s, PRIM_INT__p_s_m_s, NULL, PRIM_INT__d_s_l_s, NULL, PRIM_INT__f_s_m_s);
814 
815 
816                     ostei_general_vrr_I(4, 0, 9, 0, 3,
817                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
818                             PRIM_INT__f_s_m_s, PRIM_INT__d_s_m_s, NULL, PRIM_INT__f_s_l_s, NULL, PRIM_INT__g_s_m_s);
819 
820 
821                     ostei_general_vrr_I(5, 0, 8, 0, 2,
822                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
823                             PRIM_INT__g_s_l_s, PRIM_INT__f_s_l_s, NULL, PRIM_INT__g_s_k_s, NULL, PRIM_INT__h_s_l_s);
824 
825 
826                     ostei_general_vrr_I(6, 0, 7, 0, 1,
827                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
828                             PRIM_INT__h_s_k_s, PRIM_INT__g_s_k_s, NULL, PRIM_INT__h_s_i_s, NULL, PRIM_INT__i_s_k_s);
829 
830 
831                     ostei_general_vrr1_K(10, 8,
832                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
833                             PRIM_INT__s_s_m_s, PRIM_INT__s_s_l_s, PRIM_INT__s_s_n_s);
834 
835 
836                     ostei_general_vrr_I(1, 0, 10, 0, 6,
837                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
838                             PRIM_INT__s_s_n_s, NULL, NULL, PRIM_INT__s_s_m_s, NULL, PRIM_INT__p_s_n_s);
839 
840 
841                     ostei_general_vrr_I(2, 0, 10, 0, 5,
842                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
843                             PRIM_INT__p_s_n_s, PRIM_INT__s_s_n_s, NULL, PRIM_INT__p_s_m_s, NULL, PRIM_INT__d_s_n_s);
844 
845 
846                     ostei_general_vrr_I(3, 0, 10, 0, 4,
847                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
848                             PRIM_INT__d_s_n_s, PRIM_INT__p_s_n_s, NULL, PRIM_INT__d_s_m_s, NULL, PRIM_INT__f_s_n_s);
849 
850 
851                     ostei_general_vrr_I(4, 0, 10, 0, 3,
852                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
853                             PRIM_INT__f_s_n_s, PRIM_INT__d_s_n_s, NULL, PRIM_INT__f_s_m_s, NULL, PRIM_INT__g_s_n_s);
854 
855 
856                     ostei_general_vrr_I(5, 0, 9, 0, 2,
857                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
858                             PRIM_INT__g_s_m_s, PRIM_INT__f_s_m_s, NULL, PRIM_INT__g_s_l_s, NULL, PRIM_INT__h_s_m_s);
859 
860 
861                     ostei_general_vrr_I(6, 0, 8, 0, 1,
862                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
863                             PRIM_INT__h_s_l_s, PRIM_INT__g_s_l_s, NULL, PRIM_INT__h_s_k_s, NULL, PRIM_INT__i_s_l_s);
864 
865 
866                     ostei_general_vrr1_K(11, 7,
867                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
868                             PRIM_INT__s_s_n_s, PRIM_INT__s_s_m_s, PRIM_INT__s_s_o_s);
869 
870 
871                     ostei_general_vrr_I(1, 0, 11, 0, 6,
872                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
873                             PRIM_INT__s_s_o_s, NULL, NULL, PRIM_INT__s_s_n_s, NULL, PRIM_INT__p_s_o_s);
874 
875 
876                     ostei_general_vrr_I(2, 0, 11, 0, 5,
877                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
878                             PRIM_INT__p_s_o_s, PRIM_INT__s_s_o_s, NULL, PRIM_INT__p_s_n_s, NULL, PRIM_INT__d_s_o_s);
879 
880 
881                     ostei_general_vrr_I(3, 0, 11, 0, 4,
882                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
883                             PRIM_INT__d_s_o_s, PRIM_INT__p_s_o_s, NULL, PRIM_INT__d_s_n_s, NULL, PRIM_INT__f_s_o_s);
884 
885 
886                     ostei_general_vrr_I(4, 0, 11, 0, 3,
887                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
888                             PRIM_INT__f_s_o_s, PRIM_INT__d_s_o_s, NULL, PRIM_INT__f_s_n_s, NULL, PRIM_INT__g_s_o_s);
889 
890 
891                     ostei_general_vrr_I(5, 0, 10, 0, 2,
892                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
893                             PRIM_INT__g_s_n_s, PRIM_INT__f_s_n_s, NULL, PRIM_INT__g_s_m_s, NULL, PRIM_INT__h_s_n_s);
894 
895 
896                     ostei_general_vrr_I(6, 0, 9, 0, 1,
897                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
898                             PRIM_INT__h_s_m_s, PRIM_INT__g_s_m_s, NULL, PRIM_INT__h_s_l_s, NULL, PRIM_INT__i_s_m_s);
899 
900 
901                     ostei_general_vrr_I(5, 0, 11, 0, 2,
902                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
903                             PRIM_INT__g_s_o_s, PRIM_INT__f_s_o_s, NULL, PRIM_INT__g_s_n_s, NULL, PRIM_INT__h_s_o_s);
904 
905 
906                     ostei_general_vrr_I(6, 0, 10, 0, 1,
907                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
908                             PRIM_INT__h_s_n_s, PRIM_INT__g_s_n_s, NULL, PRIM_INT__h_s_m_s, NULL, PRIM_INT__i_s_n_s);
909 
910 
911                     ostei_general_vrr_I(6, 0, 11, 0, 1,
912                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
913                             PRIM_INT__h_s_o_s, PRIM_INT__g_s_o_s, NULL, PRIM_INT__h_s_n_s, NULL, PRIM_INT__i_s_o_s);
914 
915 
916 
917 
918                     ////////////////////////////////////
919                     // Accumulate contracted integrals
920                     ////////////////////////////////////
921                     if(lastoffset == 0)
922                     {
923                         contract_all(420, PRIM_INT__g_s_i_s, PRIM_PTR_INT__g_s_i_s);
924                         contract_all(540, PRIM_INT__g_s_k_s, PRIM_PTR_INT__g_s_k_s);
925                         contract_all(675, PRIM_INT__g_s_l_s, PRIM_PTR_INT__g_s_l_s);
926                         contract_all(825, PRIM_INT__g_s_m_s, PRIM_PTR_INT__g_s_m_s);
927                         contract_all(990, PRIM_INT__g_s_n_s, PRIM_PTR_INT__g_s_n_s);
928                         contract_all(1170, PRIM_INT__g_s_o_s, PRIM_PTR_INT__g_s_o_s);
929                         contract_all(588, PRIM_INT__h_s_i_s, PRIM_PTR_INT__h_s_i_s);
930                         contract_all(756, PRIM_INT__h_s_k_s, PRIM_PTR_INT__h_s_k_s);
931                         contract_all(945, PRIM_INT__h_s_l_s, PRIM_PTR_INT__h_s_l_s);
932                         contract_all(1155, PRIM_INT__h_s_m_s, PRIM_PTR_INT__h_s_m_s);
933                         contract_all(1386, PRIM_INT__h_s_n_s, PRIM_PTR_INT__h_s_n_s);
934                         contract_all(1638, PRIM_INT__h_s_o_s, PRIM_PTR_INT__h_s_o_s);
935                         contract_all(784, PRIM_INT__i_s_i_s, PRIM_PTR_INT__i_s_i_s);
936                         contract_all(1008, PRIM_INT__i_s_k_s, PRIM_PTR_INT__i_s_k_s);
937                         contract_all(1260, PRIM_INT__i_s_l_s, PRIM_PTR_INT__i_s_l_s);
938                         contract_all(1540, PRIM_INT__i_s_m_s, PRIM_PTR_INT__i_s_m_s);
939                         contract_all(1848, PRIM_INT__i_s_n_s, PRIM_PTR_INT__i_s_n_s);
940                         contract_all(2184, PRIM_INT__i_s_o_s, PRIM_PTR_INT__i_s_o_s);
941                     }
942                     else
943                     {
944                         contract(420, shelloffsets, PRIM_INT__g_s_i_s, PRIM_PTR_INT__g_s_i_s);
945                         contract(540, shelloffsets, PRIM_INT__g_s_k_s, PRIM_PTR_INT__g_s_k_s);
946                         contract(675, shelloffsets, PRIM_INT__g_s_l_s, PRIM_PTR_INT__g_s_l_s);
947                         contract(825, shelloffsets, PRIM_INT__g_s_m_s, PRIM_PTR_INT__g_s_m_s);
948                         contract(990, shelloffsets, PRIM_INT__g_s_n_s, PRIM_PTR_INT__g_s_n_s);
949                         contract(1170, shelloffsets, PRIM_INT__g_s_o_s, PRIM_PTR_INT__g_s_o_s);
950                         contract(588, shelloffsets, PRIM_INT__h_s_i_s, PRIM_PTR_INT__h_s_i_s);
951                         contract(756, shelloffsets, PRIM_INT__h_s_k_s, PRIM_PTR_INT__h_s_k_s);
952                         contract(945, shelloffsets, PRIM_INT__h_s_l_s, PRIM_PTR_INT__h_s_l_s);
953                         contract(1155, shelloffsets, PRIM_INT__h_s_m_s, PRIM_PTR_INT__h_s_m_s);
954                         contract(1386, shelloffsets, PRIM_INT__h_s_n_s, PRIM_PTR_INT__h_s_n_s);
955                         contract(1638, shelloffsets, PRIM_INT__h_s_o_s, PRIM_PTR_INT__h_s_o_s);
956                         contract(784, shelloffsets, PRIM_INT__i_s_i_s, PRIM_PTR_INT__i_s_i_s);
957                         contract(1008, shelloffsets, PRIM_INT__i_s_k_s, PRIM_PTR_INT__i_s_k_s);
958                         contract(1260, shelloffsets, PRIM_INT__i_s_l_s, PRIM_PTR_INT__i_s_l_s);
959                         contract(1540, shelloffsets, PRIM_INT__i_s_m_s, PRIM_PTR_INT__i_s_m_s);
960                         contract(1848, shelloffsets, PRIM_INT__i_s_n_s, PRIM_PTR_INT__i_s_n_s);
961                         contract(2184, shelloffsets, PRIM_INT__i_s_o_s, PRIM_PTR_INT__i_s_o_s);
962                         PRIM_PTR_INT__g_s_i_s += lastoffset*420;
963                         PRIM_PTR_INT__g_s_k_s += lastoffset*540;
964                         PRIM_PTR_INT__g_s_l_s += lastoffset*675;
965                         PRIM_PTR_INT__g_s_m_s += lastoffset*825;
966                         PRIM_PTR_INT__g_s_n_s += lastoffset*990;
967                         PRIM_PTR_INT__g_s_o_s += lastoffset*1170;
968                         PRIM_PTR_INT__h_s_i_s += lastoffset*588;
969                         PRIM_PTR_INT__h_s_k_s += lastoffset*756;
970                         PRIM_PTR_INT__h_s_l_s += lastoffset*945;
971                         PRIM_PTR_INT__h_s_m_s += lastoffset*1155;
972                         PRIM_PTR_INT__h_s_n_s += lastoffset*1386;
973                         PRIM_PTR_INT__h_s_o_s += lastoffset*1638;
974                         PRIM_PTR_INT__i_s_i_s += lastoffset*784;
975                         PRIM_PTR_INT__i_s_k_s += lastoffset*1008;
976                         PRIM_PTR_INT__i_s_l_s += lastoffset*1260;
977                         PRIM_PTR_INT__i_s_m_s += lastoffset*1540;
978                         PRIM_PTR_INT__i_s_n_s += lastoffset*1848;
979                         PRIM_PTR_INT__i_s_o_s += lastoffset*2184;
980                     }
981 
982                 }  // close loop over j
983             }  // close loop over i
984 
985             //Advance to the next batch
986             jstart = SIMINT_SIMD_ROUND(jend);
987 
988             //////////////////////////////////////////////
989             // Contracted integrals: Horizontal recurrance
990             //////////////////////////////////////////////
991 
992 
993             const double hAB[3] = { P.AB_x[ab], P.AB_y[ab], P.AB_z[ab] };
994 
995 
996             for(abcd = 0; abcd < nshellbatch; ++abcd, ++real_abcd)
997             {
998                 const double hCD[3] = { Q.AB_x[cd+abcd], Q.AB_y[cd+abcd], Q.AB_z[cd+abcd] };
999 
1000                 // set up HRR pointers
1001                 double const * restrict HRR_INT__g_s_i_s = INT__g_s_i_s + abcd * 420;
1002                 double const * restrict HRR_INT__g_s_k_s = INT__g_s_k_s + abcd * 540;
1003                 double const * restrict HRR_INT__g_s_l_s = INT__g_s_l_s + abcd * 675;
1004                 double const * restrict HRR_INT__g_s_m_s = INT__g_s_m_s + abcd * 825;
1005                 double const * restrict HRR_INT__g_s_n_s = INT__g_s_n_s + abcd * 990;
1006                 double const * restrict HRR_INT__g_s_o_s = INT__g_s_o_s + abcd * 1170;
1007                 double const * restrict HRR_INT__h_s_i_s = INT__h_s_i_s + abcd * 588;
1008                 double const * restrict HRR_INT__h_s_k_s = INT__h_s_k_s + abcd * 756;
1009                 double const * restrict HRR_INT__h_s_l_s = INT__h_s_l_s + abcd * 945;
1010                 double const * restrict HRR_INT__h_s_m_s = INT__h_s_m_s + abcd * 1155;
1011                 double const * restrict HRR_INT__h_s_n_s = INT__h_s_n_s + abcd * 1386;
1012                 double const * restrict HRR_INT__h_s_o_s = INT__h_s_o_s + abcd * 1638;
1013                 double const * restrict HRR_INT__i_s_i_s = INT__i_s_i_s + abcd * 784;
1014                 double const * restrict HRR_INT__i_s_k_s = INT__i_s_k_s + abcd * 1008;
1015                 double const * restrict HRR_INT__i_s_l_s = INT__i_s_l_s + abcd * 1260;
1016                 double const * restrict HRR_INT__i_s_m_s = INT__i_s_m_s + abcd * 1540;
1017                 double const * restrict HRR_INT__i_s_n_s = INT__i_s_n_s + abcd * 1848;
1018                 double const * restrict HRR_INT__i_s_o_s = INT__i_s_o_s + abcd * 2184;
1019                 double * restrict HRR_INT__g_d_i_h = INT__g_d_i_h + real_abcd * 52920;
1020 
1021                 // form INT__g_p_i_s
1022                 HRR_J_g_p(
1023                     HRR_INT__g_p_i_s,
1024                     HRR_INT__g_s_i_s,
1025                     HRR_INT__h_s_i_s,
1026                     hAB, 28);
1027 
1028                 // form INT__g_p_k_s
1029                 HRR_J_g_p(
1030                     HRR_INT__g_p_k_s,
1031                     HRR_INT__g_s_k_s,
1032                     HRR_INT__h_s_k_s,
1033                     hAB, 36);
1034 
1035                 // form INT__g_p_l_s
1036                 HRR_J_g_p(
1037                     HRR_INT__g_p_l_s,
1038                     HRR_INT__g_s_l_s,
1039                     HRR_INT__h_s_l_s,
1040                     hAB, 45);
1041 
1042                 // form INT__g_p_m_s
1043                 HRR_J_g_p(
1044                     HRR_INT__g_p_m_s,
1045                     HRR_INT__g_s_m_s,
1046                     HRR_INT__h_s_m_s,
1047                     hAB, 55);
1048 
1049                 // form INT__g_p_n_s
1050                 HRR_J_g_p(
1051                     HRR_INT__g_p_n_s,
1052                     HRR_INT__g_s_n_s,
1053                     HRR_INT__h_s_n_s,
1054                     hAB, 66);
1055 
1056                 // form INT__g_p_o_s
1057                 HRR_J_g_p(
1058                     HRR_INT__g_p_o_s,
1059                     HRR_INT__g_s_o_s,
1060                     HRR_INT__h_s_o_s,
1061                     hAB, 78);
1062 
1063                 // form INT__h_p_i_s
1064                 ostei_general_hrr_J(5, 1, 6, 0, hAB, HRR_INT__i_s_i_s, HRR_INT__h_s_i_s, HRR_INT__h_p_i_s);
1065 
1066                 // form INT__h_p_k_s
1067                 ostei_general_hrr_J(5, 1, 7, 0, hAB, HRR_INT__i_s_k_s, HRR_INT__h_s_k_s, HRR_INT__h_p_k_s);
1068 
1069                 // form INT__h_p_l_s
1070                 ostei_general_hrr_J(5, 1, 8, 0, hAB, HRR_INT__i_s_l_s, HRR_INT__h_s_l_s, HRR_INT__h_p_l_s);
1071 
1072                 // form INT__h_p_m_s
1073                 ostei_general_hrr_J(5, 1, 9, 0, hAB, HRR_INT__i_s_m_s, HRR_INT__h_s_m_s, HRR_INT__h_p_m_s);
1074 
1075                 // form INT__h_p_n_s
1076                 ostei_general_hrr_J(5, 1, 10, 0, hAB, HRR_INT__i_s_n_s, HRR_INT__h_s_n_s, HRR_INT__h_p_n_s);
1077 
1078                 // form INT__h_p_o_s
1079                 ostei_general_hrr_J(5, 1, 11, 0, hAB, HRR_INT__i_s_o_s, HRR_INT__h_s_o_s, HRR_INT__h_p_o_s);
1080 
1081                 // form INT__g_d_i_s
1082                 ostei_general_hrr_J(4, 2, 6, 0, hAB, HRR_INT__h_p_i_s, HRR_INT__g_p_i_s, HRR_INT__g_d_i_s);
1083 
1084                 // form INT__g_d_k_s
1085                 ostei_general_hrr_J(4, 2, 7, 0, hAB, HRR_INT__h_p_k_s, HRR_INT__g_p_k_s, HRR_INT__g_d_k_s);
1086 
1087                 // form INT__g_d_l_s
1088                 ostei_general_hrr_J(4, 2, 8, 0, hAB, HRR_INT__h_p_l_s, HRR_INT__g_p_l_s, HRR_INT__g_d_l_s);
1089 
1090                 // form INT__g_d_m_s
1091                 ostei_general_hrr_J(4, 2, 9, 0, hAB, HRR_INT__h_p_m_s, HRR_INT__g_p_m_s, HRR_INT__g_d_m_s);
1092 
1093                 // form INT__g_d_n_s
1094                 ostei_general_hrr_J(4, 2, 10, 0, hAB, HRR_INT__h_p_n_s, HRR_INT__g_p_n_s, HRR_INT__g_d_n_s);
1095 
1096                 // form INT__g_d_o_s
1097                 ostei_general_hrr_J(4, 2, 11, 0, hAB, HRR_INT__h_p_o_s, HRR_INT__g_p_o_s, HRR_INT__g_d_o_s);
1098 
1099                 // form INT__g_d_i_p
1100                 ostei_general_hrr_L(4, 2, 6, 1, hCD, HRR_INT__g_d_k_s, HRR_INT__g_d_i_s, HRR_INT__g_d_i_p);
1101 
1102                 // form INT__g_d_k_p
1103                 ostei_general_hrr_L(4, 2, 7, 1, hCD, HRR_INT__g_d_l_s, HRR_INT__g_d_k_s, HRR_INT__g_d_k_p);
1104 
1105                 // form INT__g_d_l_p
1106                 ostei_general_hrr_L(4, 2, 8, 1, hCD, HRR_INT__g_d_m_s, HRR_INT__g_d_l_s, HRR_INT__g_d_l_p);
1107 
1108                 // form INT__g_d_m_p
1109                 ostei_general_hrr_L(4, 2, 9, 1, hCD, HRR_INT__g_d_n_s, HRR_INT__g_d_m_s, HRR_INT__g_d_m_p);
1110 
1111                 // form INT__g_d_n_p
1112                 ostei_general_hrr_L(4, 2, 10, 1, hCD, HRR_INT__g_d_o_s, HRR_INT__g_d_n_s, HRR_INT__g_d_n_p);
1113 
1114                 // form INT__g_d_i_d
1115                 ostei_general_hrr_L(4, 2, 6, 2, hCD, HRR_INT__g_d_k_p, HRR_INT__g_d_i_p, HRR_INT__g_d_i_d);
1116 
1117                 // form INT__g_d_k_d
1118                 ostei_general_hrr_L(4, 2, 7, 2, hCD, HRR_INT__g_d_l_p, HRR_INT__g_d_k_p, HRR_INT__g_d_k_d);
1119 
1120                 // form INT__g_d_l_d
1121                 ostei_general_hrr_L(4, 2, 8, 2, hCD, HRR_INT__g_d_m_p, HRR_INT__g_d_l_p, HRR_INT__g_d_l_d);
1122 
1123                 // form INT__g_d_m_d
1124                 ostei_general_hrr_L(4, 2, 9, 2, hCD, HRR_INT__g_d_n_p, HRR_INT__g_d_m_p, HRR_INT__g_d_m_d);
1125 
1126                 // form INT__g_d_i_f
1127                 ostei_general_hrr_L(4, 2, 6, 3, hCD, HRR_INT__g_d_k_d, HRR_INT__g_d_i_d, HRR_INT__g_d_i_f);
1128 
1129                 // form INT__g_d_k_f
1130                 ostei_general_hrr_L(4, 2, 7, 3, hCD, HRR_INT__g_d_l_d, HRR_INT__g_d_k_d, HRR_INT__g_d_k_f);
1131 
1132                 // form INT__g_d_l_f
1133                 ostei_general_hrr_L(4, 2, 8, 3, hCD, HRR_INT__g_d_m_d, HRR_INT__g_d_l_d, HRR_INT__g_d_l_f);
1134 
1135                 // form INT__g_d_i_g
1136                 ostei_general_hrr_L(4, 2, 6, 4, hCD, HRR_INT__g_d_k_f, HRR_INT__g_d_i_f, HRR_INT__g_d_i_g);
1137 
1138                 // form INT__g_d_k_g
1139                 ostei_general_hrr_L(4, 2, 7, 4, hCD, HRR_INT__g_d_l_f, HRR_INT__g_d_k_f, HRR_INT__g_d_k_g);
1140 
1141                 // form INT__g_d_i_h
1142                 ostei_general_hrr_L(4, 2, 6, 5, hCD, HRR_INT__g_d_k_g, HRR_INT__g_d_i_g, HRR_INT__g_d_i_h);
1143 
1144 
1145             }  // close HRR loop
1146 
1147 
1148         }   // close loop cdbatch
1149 
1150         istart = iend;
1151     }  // close loop over ab
1152 
1153     return P.nshell12_clip * Q.nshell12_clip;
1154 }
1155 
ostei_d_g_i_h(struct simint_multi_shellpair const P,struct simint_multi_shellpair const Q,double screen_tol,double * const restrict work,double * const restrict INT__d_g_i_h)1156 int ostei_d_g_i_h(struct simint_multi_shellpair const P,
1157                   struct simint_multi_shellpair const Q,
1158                   double screen_tol,
1159                   double * const restrict work,
1160                   double * const restrict INT__d_g_i_h)
1161 {
1162     double P_AB[3*P.nshell12];
1163     struct simint_multi_shellpair P_tmp = P;
1164     P_tmp.PA_x = P.PB_x;  P_tmp.PA_y = P.PB_y;  P_tmp.PA_z = P.PB_z;
1165     P_tmp.PB_x = P.PA_x;  P_tmp.PB_y = P.PA_y;  P_tmp.PB_z = P.PA_z;
1166     P_tmp.AB_x = P_AB;
1167     P_tmp.AB_y = P_AB + P.nshell12;
1168     P_tmp.AB_z = P_AB + 2*P.nshell12;
1169 
1170     for(int i = 0; i < P.nshell12; i++)
1171     {
1172         P_tmp.AB_x[i] = -P.AB_x[i];
1173         P_tmp.AB_y[i] = -P.AB_y[i];
1174         P_tmp.AB_z[i] = -P.AB_z[i];
1175     }
1176 
1177     int ret = ostei_g_d_i_h(P_tmp, Q, screen_tol, work, INT__d_g_i_h);
1178     double buffer[52920] SIMINT_ALIGN_ARRAY_DBL;
1179 
1180     for(int q = 0; q < ret; q++)
1181     {
1182         int idx = 0;
1183         for(int a = 0; a < 6; ++a)
1184         for(int b = 0; b < 15; ++b)
1185         for(int c = 0; c < 28; ++c)
1186         for(int d = 0; d < 21; ++d)
1187             buffer[idx++] = INT__d_g_i_h[q*52920+b*3528+a*588+c*21+d];
1188 
1189         memcpy(INT__d_g_i_h+q*52920, buffer, 52920*sizeof(double));
1190     }
1191 
1192     return ret;
1193 }
1194 
ostei_g_d_h_i(struct simint_multi_shellpair const P,struct simint_multi_shellpair const Q,double screen_tol,double * const restrict work,double * const restrict INT__g_d_h_i)1195 int ostei_g_d_h_i(struct simint_multi_shellpair const P,
1196                   struct simint_multi_shellpair const Q,
1197                   double screen_tol,
1198                   double * const restrict work,
1199                   double * const restrict INT__g_d_h_i)
1200 {
1201     double Q_AB[3*Q.nshell12];
1202     struct simint_multi_shellpair Q_tmp = Q;
1203     Q_tmp.PA_x = Q.PB_x;  Q_tmp.PA_y = Q.PB_y;  Q_tmp.PA_z = Q.PB_z;
1204     Q_tmp.PB_x = Q.PA_x;  Q_tmp.PB_y = Q.PA_y;  Q_tmp.PB_z = Q.PA_z;
1205     Q_tmp.AB_x = Q_AB;
1206     Q_tmp.AB_y = Q_AB + Q.nshell12;
1207     Q_tmp.AB_z = Q_AB + 2*Q.nshell12;
1208 
1209     for(int i = 0; i < Q.nshell12; i++)
1210     {
1211         Q_tmp.AB_x[i] = -Q.AB_x[i];
1212         Q_tmp.AB_y[i] = -Q.AB_y[i];
1213         Q_tmp.AB_z[i] = -Q.AB_z[i];
1214     }
1215 
1216     int ret = ostei_g_d_i_h(P, Q_tmp, screen_tol, work, INT__g_d_h_i);
1217     double buffer[52920] SIMINT_ALIGN_ARRAY_DBL;
1218 
1219     for(int q = 0; q < ret; q++)
1220     {
1221         int idx = 0;
1222         for(int a = 0; a < 15; ++a)
1223         for(int b = 0; b < 6; ++b)
1224         for(int c = 0; c < 21; ++c)
1225         for(int d = 0; d < 28; ++d)
1226             buffer[idx++] = INT__g_d_h_i[q*52920+a*3528+b*588+d*21+c];
1227 
1228         memcpy(INT__g_d_h_i+q*52920, buffer, 52920*sizeof(double));
1229     }
1230 
1231     return ret;
1232 }
1233 
ostei_d_g_h_i(struct simint_multi_shellpair const P,struct simint_multi_shellpair const Q,double screen_tol,double * const restrict work,double * const restrict INT__d_g_h_i)1234 int ostei_d_g_h_i(struct simint_multi_shellpair const P,
1235                   struct simint_multi_shellpair const Q,
1236                   double screen_tol,
1237                   double * const restrict work,
1238                   double * const restrict INT__d_g_h_i)
1239 {
1240     double P_AB[3*P.nshell12];
1241     struct simint_multi_shellpair P_tmp = P;
1242     P_tmp.PA_x = P.PB_x;  P_tmp.PA_y = P.PB_y;  P_tmp.PA_z = P.PB_z;
1243     P_tmp.PB_x = P.PA_x;  P_tmp.PB_y = P.PA_y;  P_tmp.PB_z = P.PA_z;
1244     P_tmp.AB_x = P_AB;
1245     P_tmp.AB_y = P_AB + P.nshell12;
1246     P_tmp.AB_z = P_AB + 2*P.nshell12;
1247 
1248     for(int i = 0; i < P.nshell12; i++)
1249     {
1250         P_tmp.AB_x[i] = -P.AB_x[i];
1251         P_tmp.AB_y[i] = -P.AB_y[i];
1252         P_tmp.AB_z[i] = -P.AB_z[i];
1253     }
1254 
1255     double Q_AB[3*Q.nshell12];
1256     struct simint_multi_shellpair Q_tmp = Q;
1257     Q_tmp.PA_x = Q.PB_x;  Q_tmp.PA_y = Q.PB_y;  Q_tmp.PA_z = Q.PB_z;
1258     Q_tmp.PB_x = Q.PA_x;  Q_tmp.PB_y = Q.PA_y;  Q_tmp.PB_z = Q.PA_z;
1259     Q_tmp.AB_x = Q_AB;
1260     Q_tmp.AB_y = Q_AB + Q.nshell12;
1261     Q_tmp.AB_z = Q_AB + 2*Q.nshell12;
1262 
1263     for(int i = 0; i < Q.nshell12; i++)
1264     {
1265         Q_tmp.AB_x[i] = -Q.AB_x[i];
1266         Q_tmp.AB_y[i] = -Q.AB_y[i];
1267         Q_tmp.AB_z[i] = -Q.AB_z[i];
1268     }
1269 
1270     int ret = ostei_g_d_i_h(P_tmp, Q_tmp, screen_tol, work, INT__d_g_h_i);
1271     double buffer[52920] SIMINT_ALIGN_ARRAY_DBL;
1272 
1273     for(int q = 0; q < ret; q++)
1274     {
1275         int idx = 0;
1276         for(int a = 0; a < 6; ++a)
1277         for(int b = 0; b < 15; ++b)
1278         for(int c = 0; c < 21; ++c)
1279         for(int d = 0; d < 28; ++d)
1280             buffer[idx++] = INT__d_g_h_i[q*52920+b*3528+a*588+d*21+c];
1281 
1282         memcpy(INT__d_g_h_i+q*52920, buffer, 52920*sizeof(double));
1283     }
1284 
1285     return ret;
1286 }
1287 
1288