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_d_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__d_d_i_h)8 int ostei_d_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__d_d_i_h)
13 {
14 
15     SIMINT_ASSUME_ALIGN_DBL(work);
16     SIMINT_ASSUME_ALIGN_DBL(INT__d_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__d_s_i_s = work + (SIMINT_NSHELL_SIMD * 0);
30     double * const INT__d_s_k_s = work + (SIMINT_NSHELL_SIMD * 168);
31     double * const INT__d_s_l_s = work + (SIMINT_NSHELL_SIMD * 384);
32     double * const INT__d_s_m_s = work + (SIMINT_NSHELL_SIMD * 654);
33     double * const INT__d_s_n_s = work + (SIMINT_NSHELL_SIMD * 984);
34     double * const INT__d_s_o_s = work + (SIMINT_NSHELL_SIMD * 1380);
35     double * const INT__f_s_i_s = work + (SIMINT_NSHELL_SIMD * 1848);
36     double * const INT__f_s_k_s = work + (SIMINT_NSHELL_SIMD * 2128);
37     double * const INT__f_s_l_s = work + (SIMINT_NSHELL_SIMD * 2488);
38     double * const INT__f_s_m_s = work + (SIMINT_NSHELL_SIMD * 2938);
39     double * const INT__f_s_n_s = work + (SIMINT_NSHELL_SIMD * 3488);
40     double * const INT__f_s_o_s = work + (SIMINT_NSHELL_SIMD * 4148);
41     double * const INT__g_s_i_s = work + (SIMINT_NSHELL_SIMD * 4928);
42     double * const INT__g_s_k_s = work + (SIMINT_NSHELL_SIMD * 5348);
43     double * const INT__g_s_l_s = work + (SIMINT_NSHELL_SIMD * 5888);
44     double * const INT__g_s_m_s = work + (SIMINT_NSHELL_SIMD * 6563);
45     double * const INT__g_s_n_s = work + (SIMINT_NSHELL_SIMD * 7388);
46     double * const INT__g_s_o_s = work + (SIMINT_NSHELL_SIMD * 8378);
47     SIMINT_DBLTYPE * const primwork = (SIMINT_DBLTYPE *)(work + SIMINT_NSHELL_SIMD*9548);
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 + 16;
50     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_d_s = primwork + 61;
51     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_f_s = primwork + 145;
52     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_g_s = primwork + 275;
53     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_h_s = primwork + 455;
54     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_i_s = primwork + 686;
55     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_k_s = primwork + 966;
56     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_l_s = primwork + 1290;
57     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_m_s = primwork + 1650;
58     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_n_s = primwork + 2035;
59     SIMINT_DBLTYPE * const restrict PRIM_INT__s_s_o_s = primwork + 2431;
60     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_f_s = primwork + 2821;
61     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_g_s = primwork + 2941;
62     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_h_s = primwork + 3121;
63     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_i_s = primwork + 3373;
64     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_k_s = primwork + 3709;
65     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_l_s = primwork + 4141;
66     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_m_s = primwork + 4681;
67     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_n_s = primwork + 5341;
68     SIMINT_DBLTYPE * const restrict PRIM_INT__p_s_o_s = primwork + 6133;
69     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_g_s = primwork + 7069;
70     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_h_s = primwork + 7339;
71     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_i_s = primwork + 7717;
72     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_k_s = primwork + 8221;
73     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_l_s = primwork + 8869;
74     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_m_s = primwork + 9679;
75     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_n_s = primwork + 10669;
76     SIMINT_DBLTYPE * const restrict PRIM_INT__d_s_o_s = primwork + 11857;
77     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_h_s = primwork + 13261;
78     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_i_s = primwork + 13681;
79     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_k_s = primwork + 14241;
80     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_l_s = primwork + 14961;
81     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_m_s = primwork + 15861;
82     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_n_s = primwork + 16961;
83     SIMINT_DBLTYPE * const restrict PRIM_INT__f_s_o_s = primwork + 18281;
84     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_i_s = primwork + 19841;
85     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_k_s = primwork + 20261;
86     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_l_s = primwork + 20801;
87     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_m_s = primwork + 21476;
88     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_n_s = primwork + 22301;
89     SIMINT_DBLTYPE * const restrict PRIM_INT__g_s_o_s = primwork + 23291;
90     double * const hrrwork = (double *)(primwork + 24461);
91     double * const HRR_INT__d_p_i_s = hrrwork + 0;
92     double * const HRR_INT__d_p_k_s = hrrwork + 504;
93     double * const HRR_INT__d_p_l_s = hrrwork + 1152;
94     double * const HRR_INT__d_p_m_s = hrrwork + 1962;
95     double * const HRR_INT__d_p_n_s = hrrwork + 2952;
96     double * const HRR_INT__d_p_o_s = hrrwork + 4140;
97     double * const HRR_INT__d_d_i_s = hrrwork + 5544;
98     double * const HRR_INT__d_d_i_p = hrrwork + 6552;
99     double * const HRR_INT__d_d_i_d = hrrwork + 9576;
100     double * const HRR_INT__d_d_i_f = hrrwork + 15624;
101     double * const HRR_INT__d_d_i_g = hrrwork + 25704;
102     double * const HRR_INT__d_d_k_s = hrrwork + 40824;
103     double * const HRR_INT__d_d_k_p = hrrwork + 42120;
104     double * const HRR_INT__d_d_k_d = hrrwork + 46008;
105     double * const HRR_INT__d_d_k_f = hrrwork + 53784;
106     double * const HRR_INT__d_d_k_g = hrrwork + 66744;
107     double * const HRR_INT__d_d_l_s = hrrwork + 86184;
108     double * const HRR_INT__d_d_l_p = hrrwork + 87804;
109     double * const HRR_INT__d_d_l_d = hrrwork + 92664;
110     double * const HRR_INT__d_d_l_f = hrrwork + 102384;
111     double * const HRR_INT__d_d_m_s = hrrwork + 118584;
112     double * const HRR_INT__d_d_m_p = hrrwork + 120564;
113     double * const HRR_INT__d_d_m_d = hrrwork + 126504;
114     double * const HRR_INT__d_d_n_s = hrrwork + 138384;
115     double * const HRR_INT__d_d_n_p = hrrwork + 140760;
116     double * const HRR_INT__d_d_o_s = hrrwork + 147888;
117     double * const HRR_INT__f_p_i_s = hrrwork + 150696;
118     double * const HRR_INT__f_p_k_s = hrrwork + 151536;
119     double * const HRR_INT__f_p_l_s = hrrwork + 152616;
120     double * const HRR_INT__f_p_m_s = hrrwork + 153966;
121     double * const HRR_INT__f_p_n_s = hrrwork + 155616;
122     double * const HRR_INT__f_p_o_s = hrrwork + 157596;
123 
124 
125     // Create constants
126     const SIMINT_DBLTYPE const_1 = SIMINT_DBLSET1(1);
127     const SIMINT_DBLTYPE const_10 = SIMINT_DBLSET1(10);
128     const SIMINT_DBLTYPE const_11 = SIMINT_DBLSET1(11);
129     const SIMINT_DBLTYPE const_2 = SIMINT_DBLSET1(2);
130     const SIMINT_DBLTYPE const_3 = SIMINT_DBLSET1(3);
131     const SIMINT_DBLTYPE const_4 = SIMINT_DBLSET1(4);
132     const SIMINT_DBLTYPE const_5 = SIMINT_DBLSET1(5);
133     const SIMINT_DBLTYPE const_6 = SIMINT_DBLSET1(6);
134     const SIMINT_DBLTYPE const_7 = SIMINT_DBLSET1(7);
135     const SIMINT_DBLTYPE const_8 = SIMINT_DBLSET1(8);
136     const SIMINT_DBLTYPE const_9 = SIMINT_DBLSET1(9);
137     const SIMINT_DBLTYPE one_half = SIMINT_DBLSET1(0.5);
138 
139 
140     ////////////////////////////////////////
141     // Loop over shells and primitives
142     ////////////////////////////////////////
143 
144     real_abcd = 0;
145     istart = 0;
146     for(ab = 0; ab < P.nshell12_clip; ++ab)
147     {
148         const int iend = istart + P.nprim12[ab];
149 
150         cd = 0;
151         jstart = 0;
152 
153         for(cd = 0; cd < Q.nshell12_clip; cd += SIMINT_NSHELL_SIMD)
154         {
155             const int nshellbatch = ((cd + SIMINT_NSHELL_SIMD) > Q.nshell12_clip) ? Q.nshell12_clip - cd : SIMINT_NSHELL_SIMD;
156             int jend = jstart;
157             for(i = 0; i < nshellbatch; i++)
158                 jend += Q.nprim12[cd+i];
159 
160             // Clear the beginning of the workspace (where we are accumulating integrals)
161             memset(work, 0, SIMINT_NSHELL_SIMD * 9548 * sizeof(double));
162             abcd = 0;
163 
164 
165             for(i = istart; i < iend; ++i)
166             {
167                 SIMINT_DBLTYPE bra_screen_max;  // only used if check_screen
168 
169                 if(check_screen)
170                 {
171                     // Skip this whole thing if always insignificant
172                     if((P.screen[i] * Q.screen_max) < screen_tol)
173                         continue;
174                     bra_screen_max = SIMINT_DBLSET1(P.screen[i]);
175                 }
176 
177                 icd = 0;
178                 iprimcd = 0;
179                 nprim_icd = Q.nprim12[cd];
180                 double * restrict PRIM_PTR_INT__d_s_i_s = INT__d_s_i_s + abcd * 168;
181                 double * restrict PRIM_PTR_INT__d_s_k_s = INT__d_s_k_s + abcd * 216;
182                 double * restrict PRIM_PTR_INT__d_s_l_s = INT__d_s_l_s + abcd * 270;
183                 double * restrict PRIM_PTR_INT__d_s_m_s = INT__d_s_m_s + abcd * 330;
184                 double * restrict PRIM_PTR_INT__d_s_n_s = INT__d_s_n_s + abcd * 396;
185                 double * restrict PRIM_PTR_INT__d_s_o_s = INT__d_s_o_s + abcd * 468;
186                 double * restrict PRIM_PTR_INT__f_s_i_s = INT__f_s_i_s + abcd * 280;
187                 double * restrict PRIM_PTR_INT__f_s_k_s = INT__f_s_k_s + abcd * 360;
188                 double * restrict PRIM_PTR_INT__f_s_l_s = INT__f_s_l_s + abcd * 450;
189                 double * restrict PRIM_PTR_INT__f_s_m_s = INT__f_s_m_s + abcd * 550;
190                 double * restrict PRIM_PTR_INT__f_s_n_s = INT__f_s_n_s + abcd * 660;
191                 double * restrict PRIM_PTR_INT__f_s_o_s = INT__f_s_o_s + abcd * 780;
192                 double * restrict PRIM_PTR_INT__g_s_i_s = INT__g_s_i_s + abcd * 420;
193                 double * restrict PRIM_PTR_INT__g_s_k_s = INT__g_s_k_s + abcd * 540;
194                 double * restrict PRIM_PTR_INT__g_s_l_s = INT__g_s_l_s + abcd * 675;
195                 double * restrict PRIM_PTR_INT__g_s_m_s = INT__g_s_m_s + abcd * 825;
196                 double * restrict PRIM_PTR_INT__g_s_n_s = INT__g_s_n_s + abcd * 990;
197                 double * restrict PRIM_PTR_INT__g_s_o_s = INT__g_s_o_s + abcd * 1170;
198 
199 
200 
201                 // Load these one per loop over i
202                 const SIMINT_DBLTYPE P_alpha = SIMINT_DBLSET1(P.alpha[i]);
203                 const SIMINT_DBLTYPE P_prefac = SIMINT_DBLSET1(P.prefac[i]);
204                 const SIMINT_DBLTYPE Pxyz[3] = { SIMINT_DBLSET1(P.x[i]), SIMINT_DBLSET1(P.y[i]), SIMINT_DBLSET1(P.z[i]) };
205 
206                 const SIMINT_DBLTYPE P_PA[3] = { SIMINT_DBLSET1(P.PA_x[i]), SIMINT_DBLSET1(P.PA_y[i]), SIMINT_DBLSET1(P.PA_z[i]) };
207 
208                 for(j = jstart; j < jend; j += SIMINT_SIMD_LEN)
209                 {
210                     // calculate the shell offsets
211                     // these are the offset from the shell pointed to by cd
212                     // for each element
213                     int shelloffsets[SIMINT_SIMD_LEN] = {0};
214                     int lastoffset = 0;
215                     const int nlane = ( ((j + SIMINT_SIMD_LEN) < jend) ? SIMINT_SIMD_LEN : (jend - j));
216 
217                     if((iprimcd + SIMINT_SIMD_LEN) >= nprim_icd)
218                     {
219                         // Handle if the first element of the vector is a new shell
220                         if(iprimcd >= nprim_icd && ((icd+1) < nshellbatch))
221                         {
222                             nprim_icd += Q.nprim12[cd + (++icd)];
223                             PRIM_PTR_INT__d_s_i_s += 168;
224                             PRIM_PTR_INT__d_s_k_s += 216;
225                             PRIM_PTR_INT__d_s_l_s += 270;
226                             PRIM_PTR_INT__d_s_m_s += 330;
227                             PRIM_PTR_INT__d_s_n_s += 396;
228                             PRIM_PTR_INT__d_s_o_s += 468;
229                             PRIM_PTR_INT__f_s_i_s += 280;
230                             PRIM_PTR_INT__f_s_k_s += 360;
231                             PRIM_PTR_INT__f_s_l_s += 450;
232                             PRIM_PTR_INT__f_s_m_s += 550;
233                             PRIM_PTR_INT__f_s_n_s += 660;
234                             PRIM_PTR_INT__f_s_o_s += 780;
235                             PRIM_PTR_INT__g_s_i_s += 420;
236                             PRIM_PTR_INT__g_s_k_s += 540;
237                             PRIM_PTR_INT__g_s_l_s += 675;
238                             PRIM_PTR_INT__g_s_m_s += 825;
239                             PRIM_PTR_INT__g_s_n_s += 990;
240                             PRIM_PTR_INT__g_s_o_s += 1170;
241                         }
242                         iprimcd++;
243                         for(n = 1; n < SIMINT_SIMD_LEN; ++n)
244                         {
245                             if(iprimcd >= nprim_icd && ((icd+1) < nshellbatch))
246                             {
247                                 shelloffsets[n] = shelloffsets[n-1] + 1;
248                                 lastoffset++;
249                                 nprim_icd += Q.nprim12[cd + (++icd)];
250                             }
251                             else
252                                 shelloffsets[n] = shelloffsets[n-1];
253                             iprimcd++;
254                         }
255                     }
256                     else
257                         iprimcd += SIMINT_SIMD_LEN;
258 
259                     // Do we have to compute this vector (or has it been screened out)?
260                     // (not_screened != 0 means we have to do this vector)
261                     if(check_screen)
262                     {
263                         const double vmax = vector_max(SIMINT_MUL(bra_screen_max, SIMINT_DBLLOAD(Q.screen, j)));
264                         if(vmax < screen_tol)
265                         {
266                             PRIM_PTR_INT__d_s_i_s += lastoffset*168;
267                             PRIM_PTR_INT__d_s_k_s += lastoffset*216;
268                             PRIM_PTR_INT__d_s_l_s += lastoffset*270;
269                             PRIM_PTR_INT__d_s_m_s += lastoffset*330;
270                             PRIM_PTR_INT__d_s_n_s += lastoffset*396;
271                             PRIM_PTR_INT__d_s_o_s += lastoffset*468;
272                             PRIM_PTR_INT__f_s_i_s += lastoffset*280;
273                             PRIM_PTR_INT__f_s_k_s += lastoffset*360;
274                             PRIM_PTR_INT__f_s_l_s += lastoffset*450;
275                             PRIM_PTR_INT__f_s_m_s += lastoffset*550;
276                             PRIM_PTR_INT__f_s_n_s += lastoffset*660;
277                             PRIM_PTR_INT__f_s_o_s += lastoffset*780;
278                             PRIM_PTR_INT__g_s_i_s += lastoffset*420;
279                             PRIM_PTR_INT__g_s_k_s += lastoffset*540;
280                             PRIM_PTR_INT__g_s_l_s += lastoffset*675;
281                             PRIM_PTR_INT__g_s_m_s += lastoffset*825;
282                             PRIM_PTR_INT__g_s_n_s += lastoffset*990;
283                             PRIM_PTR_INT__g_s_o_s += lastoffset*1170;
284                             continue;
285                         }
286                     }
287 
288                     const SIMINT_DBLTYPE Q_alpha = SIMINT_DBLLOAD(Q.alpha, j);
289                     const SIMINT_DBLTYPE PQalpha_mul = SIMINT_MUL(P_alpha, Q_alpha);
290                     const SIMINT_DBLTYPE PQalpha_sum = SIMINT_ADD(P_alpha, Q_alpha);
291                     const SIMINT_DBLTYPE one_over_PQalpha_sum = SIMINT_DIV(const_1, PQalpha_sum);
292 
293 
294                     /* construct R2 = (Px - Qx)**2 + (Py - Qy)**2 + (Pz -Qz)**2 */
295                     SIMINT_DBLTYPE PQ[3];
296                     PQ[0] = SIMINT_SUB(Pxyz[0], SIMINT_DBLLOAD(Q.x, j));
297                     PQ[1] = SIMINT_SUB(Pxyz[1], SIMINT_DBLLOAD(Q.y, j));
298                     PQ[2] = SIMINT_SUB(Pxyz[2], SIMINT_DBLLOAD(Q.z, j));
299                     SIMINT_DBLTYPE R2 = SIMINT_MUL(PQ[0], PQ[0]);
300                     R2 = SIMINT_FMADD(PQ[1], PQ[1], R2);
301                     R2 = SIMINT_FMADD(PQ[2], PQ[2], R2);
302 
303                     const SIMINT_DBLTYPE alpha = SIMINT_MUL(PQalpha_mul, one_over_PQalpha_sum); // alpha from MEST
304                     const SIMINT_DBLTYPE one_over_p = SIMINT_DIV(const_1, P_alpha);
305                     const SIMINT_DBLTYPE one_over_q = SIMINT_DIV(const_1, Q_alpha);
306                     const SIMINT_DBLTYPE one_over_2p = SIMINT_MUL(one_half, one_over_p);
307                     const SIMINT_DBLTYPE one_over_2q = SIMINT_MUL(one_half, one_over_q);
308                     const SIMINT_DBLTYPE one_over_2pq = SIMINT_MUL(one_half, one_over_PQalpha_sum);
309                     const SIMINT_DBLTYPE Q_PA[3] = { SIMINT_DBLLOAD(Q.PA_x, j), SIMINT_DBLLOAD(Q.PA_y, j), SIMINT_DBLLOAD(Q.PA_z, j) };
310 
311                     // NOTE: Minus sign!
312                     const SIMINT_DBLTYPE a_over_p = SIMINT_MUL(SIMINT_NEG(alpha), one_over_p);
313                     SIMINT_DBLTYPE aop_PQ[3];
314                     aop_PQ[0] = SIMINT_MUL(a_over_p, PQ[0]);
315                     aop_PQ[1] = SIMINT_MUL(a_over_p, PQ[1]);
316                     aop_PQ[2] = SIMINT_MUL(a_over_p, PQ[2]);
317 
318                     SIMINT_DBLTYPE a_over_q = SIMINT_MUL(alpha, one_over_q);
319                     SIMINT_DBLTYPE aoq_PQ[3];
320                     aoq_PQ[0] = SIMINT_MUL(a_over_q, PQ[0]);
321                     aoq_PQ[1] = SIMINT_MUL(a_over_q, PQ[1]);
322                     aoq_PQ[2] = SIMINT_MUL(a_over_q, PQ[2]);
323                     // Put a minus sign here so we don't have to in RR routines
324                     a_over_q = SIMINT_NEG(a_over_q);
325 
326 
327                     //////////////////////////////////////////////
328                     // Fjt function section
329                     // Maximum v value: 15
330                     //////////////////////////////////////////////
331                     // The parameter to the Fjt function
332                     const SIMINT_DBLTYPE F_x = SIMINT_MUL(R2, alpha);
333 
334 
335                     const SIMINT_DBLTYPE Q_prefac = mask_load(nlane, Q.prefac + j);
336 
337 
338                     boys_F_split(PRIM_INT__s_s_s_s, F_x, 15);
339                     SIMINT_DBLTYPE prefac = SIMINT_SQRT(one_over_PQalpha_sum);
340                     prefac = SIMINT_MUL(SIMINT_MUL(P_prefac, Q_prefac), prefac);
341                     for(n = 0; n <= 15; n++)
342                         PRIM_INT__s_s_s_s[n] = SIMINT_MUL(PRIM_INT__s_s_s_s[n], prefac);
343 
344                     //////////////////////////////////////////////
345                     // Primitive integrals: Vertical recurrance
346                     //////////////////////////////////////////////
347 
348                     const SIMINT_DBLTYPE vrr_const_1_over_2p = one_over_2p;
349                     const SIMINT_DBLTYPE vrr_const_2_over_2p = SIMINT_MUL(const_2, one_over_2p);
350                     const SIMINT_DBLTYPE vrr_const_3_over_2p = SIMINT_MUL(const_3, one_over_2p);
351                     const SIMINT_DBLTYPE vrr_const_1_over_2q = one_over_2q;
352                     const SIMINT_DBLTYPE vrr_const_2_over_2q = SIMINT_MUL(const_2, one_over_2q);
353                     const SIMINT_DBLTYPE vrr_const_3_over_2q = SIMINT_MUL(const_3, one_over_2q);
354                     const SIMINT_DBLTYPE vrr_const_4_over_2q = SIMINT_MUL(const_4, one_over_2q);
355                     const SIMINT_DBLTYPE vrr_const_5_over_2q = SIMINT_MUL(const_5, one_over_2q);
356                     const SIMINT_DBLTYPE vrr_const_6_over_2q = SIMINT_MUL(const_6, one_over_2q);
357                     const SIMINT_DBLTYPE vrr_const_7_over_2q = SIMINT_MUL(const_7, one_over_2q);
358                     const SIMINT_DBLTYPE vrr_const_8_over_2q = SIMINT_MUL(const_8, one_over_2q);
359                     const SIMINT_DBLTYPE vrr_const_9_over_2q = SIMINT_MUL(const_9, one_over_2q);
360                     const SIMINT_DBLTYPE vrr_const_10_over_2q = SIMINT_MUL(const_10, one_over_2q);
361                     const SIMINT_DBLTYPE vrr_const_1_over_2pq = one_over_2pq;
362                     const SIMINT_DBLTYPE vrr_const_2_over_2pq = SIMINT_MUL(const_2, one_over_2pq);
363                     const SIMINT_DBLTYPE vrr_const_3_over_2pq = SIMINT_MUL(const_3, one_over_2pq);
364                     const SIMINT_DBLTYPE vrr_const_4_over_2pq = SIMINT_MUL(const_4, one_over_2pq);
365                     const SIMINT_DBLTYPE vrr_const_5_over_2pq = SIMINT_MUL(const_5, one_over_2pq);
366                     const SIMINT_DBLTYPE vrr_const_6_over_2pq = SIMINT_MUL(const_6, one_over_2pq);
367                     const SIMINT_DBLTYPE vrr_const_7_over_2pq = SIMINT_MUL(const_7, one_over_2pq);
368                     const SIMINT_DBLTYPE vrr_const_8_over_2pq = SIMINT_MUL(const_8, one_over_2pq);
369                     const SIMINT_DBLTYPE vrr_const_9_over_2pq = SIMINT_MUL(const_9, one_over_2pq);
370                     const SIMINT_DBLTYPE vrr_const_10_over_2pq = SIMINT_MUL(const_10, one_over_2pq);
371                     const SIMINT_DBLTYPE vrr_const_11_over_2pq = SIMINT_MUL(const_11, one_over_2pq);
372 
373 
374 
375                     // Forming PRIM_INT__s_s_p_s[15 * 3];
376                     for(n = 0; n < 15; ++n)  // loop over orders of auxiliary function
377                     {
378 
379                         PRIM_INT__s_s_p_s[n * 3 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_s_s[n * 1 + 0]);
380                         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]);
381 
382                         PRIM_INT__s_s_p_s[n * 3 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_s_s[n * 1 + 0]);
383                         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]);
384 
385                         PRIM_INT__s_s_p_s[n * 3 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_s_s[n * 1 + 0]);
386                         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]);
387 
388                     }
389 
390 
391 
392                     // Forming PRIM_INT__s_s_d_s[14 * 6];
393                     for(n = 0; n < 14; ++n)  // loop over orders of auxiliary function
394                     {
395 
396                         PRIM_INT__s_s_d_s[n * 6 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_p_s[n * 3 + 0]);
397                         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]);
398                         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]);
399 
400                         PRIM_INT__s_s_d_s[n * 6 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_p_s[n * 3 + 0]);
401                         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]);
402 
403                         PRIM_INT__s_s_d_s[n * 6 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 0]);
404                         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]);
405 
406                         PRIM_INT__s_s_d_s[n * 6 + 3] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_p_s[n * 3 + 1]);
407                         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]);
408                         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]);
409 
410                         PRIM_INT__s_s_d_s[n * 6 + 4] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 1]);
411                         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]);
412 
413                         PRIM_INT__s_s_d_s[n * 6 + 5] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_p_s[n * 3 + 2]);
414                         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]);
415                         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]);
416 
417                     }
418 
419 
420 
421                     // Forming PRIM_INT__s_s_f_s[13 * 10];
422                     for(n = 0; n < 13; ++n)  // loop over orders of auxiliary function
423                     {
424 
425                         PRIM_INT__s_s_f_s[n * 10 + 0] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 0]);
426                         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]);
427                         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]);
428 
429                         PRIM_INT__s_s_f_s[n * 10 + 1] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 0]);
430                         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]);
431 
432                         PRIM_INT__s_s_f_s[n * 10 + 2] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 0]);
433                         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]);
434 
435                         PRIM_INT__s_s_f_s[n * 10 + 3] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 3]);
436                         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]);
437 
438                         PRIM_INT__s_s_f_s[n * 10 + 4] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 1]);
439                         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]);
440 
441                         PRIM_INT__s_s_f_s[n * 10 + 5] = SIMINT_MUL(Q_PA[0], PRIM_INT__s_s_d_s[n * 6 + 5]);
442                         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]);
443 
444                         PRIM_INT__s_s_f_s[n * 10 + 6] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 3]);
445                         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]);
446                         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]);
447 
448                         PRIM_INT__s_s_f_s[n * 10 + 7] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 3]);
449                         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]);
450 
451                         PRIM_INT__s_s_f_s[n * 10 + 8] = SIMINT_MUL(Q_PA[1], PRIM_INT__s_s_d_s[n * 6 + 5]);
452                         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]);
453 
454                         PRIM_INT__s_s_f_s[n * 10 + 9] = SIMINT_MUL(Q_PA[2], PRIM_INT__s_s_d_s[n * 6 + 5]);
455                         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]);
456                         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]);
457 
458                     }
459 
460 
461                     VRR_K_s_s_g_s(
462                             PRIM_INT__s_s_g_s,
463                             PRIM_INT__s_s_f_s,
464                             PRIM_INT__s_s_d_s,
465                             Q_PA,
466                             a_over_q,
467                             aoq_PQ,
468                             one_over_2q,
469                             12);
470 
471 
472                     VRR_K_s_s_h_s(
473                             PRIM_INT__s_s_h_s,
474                             PRIM_INT__s_s_g_s,
475                             PRIM_INT__s_s_f_s,
476                             Q_PA,
477                             a_over_q,
478                             aoq_PQ,
479                             one_over_2q,
480                             11);
481 
482 
483                     ostei_general_vrr1_K(6, 10,
484                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
485                             PRIM_INT__s_s_h_s, PRIM_INT__s_s_g_s, PRIM_INT__s_s_i_s);
486 
487 
488                     ostei_general_vrr_I(1, 0, 6, 0, 4,
489                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
490                             PRIM_INT__s_s_i_s, NULL, NULL, PRIM_INT__s_s_h_s, NULL, PRIM_INT__p_s_i_s);
491 
492 
493                     ostei_general_vrr_I(1, 0, 5, 0, 4,
494                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
495                             PRIM_INT__s_s_h_s, NULL, NULL, PRIM_INT__s_s_g_s, NULL, PRIM_INT__p_s_h_s);
496 
497 
498                     ostei_general_vrr_I(2, 0, 6, 0, 3,
499                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
500                             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);
501 
502 
503                     ostei_general_vrr1_K(7, 9,
504                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
505                             PRIM_INT__s_s_i_s, PRIM_INT__s_s_h_s, PRIM_INT__s_s_k_s);
506 
507 
508                     ostei_general_vrr_I(1, 0, 7, 0, 4,
509                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
510                             PRIM_INT__s_s_k_s, NULL, NULL, PRIM_INT__s_s_i_s, NULL, PRIM_INT__p_s_k_s);
511 
512 
513                     ostei_general_vrr_I(2, 0, 7, 0, 3,
514                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
515                             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);
516 
517 
518                     VRR_I_p_s_g_s(
519                             PRIM_INT__p_s_g_s,
520                             PRIM_INT__s_s_g_s,
521                             PRIM_INT__s_s_f_s,
522                             P_PA,
523                             aop_PQ,
524                             one_over_2pq,
525                             4);
526 
527 
528                     ostei_general_vrr_I(2, 0, 5, 0, 3,
529                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
530                             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);
531 
532 
533                     ostei_general_vrr_I(3, 0, 6, 0, 2,
534                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
535                             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);
536 
537 
538                     ostei_general_vrr1_K(8, 8,
539                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
540                             PRIM_INT__s_s_k_s, PRIM_INT__s_s_i_s, PRIM_INT__s_s_l_s);
541 
542 
543                     ostei_general_vrr_I(1, 0, 8, 0, 4,
544                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
545                             PRIM_INT__s_s_l_s, NULL, NULL, PRIM_INT__s_s_k_s, NULL, PRIM_INT__p_s_l_s);
546 
547 
548                     ostei_general_vrr_I(2, 0, 8, 0, 3,
549                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
550                             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);
551 
552 
553                     ostei_general_vrr_I(3, 0, 7, 0, 2,
554                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
555                             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);
556 
557 
558                     VRR_I_p_s_f_s(
559                             PRIM_INT__p_s_f_s,
560                             PRIM_INT__s_s_f_s,
561                             PRIM_INT__s_s_d_s,
562                             P_PA,
563                             aop_PQ,
564                             one_over_2pq,
565                             4);
566 
567 
568                     ostei_general_vrr_I(2, 0, 4, 0, 3,
569                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
570                             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);
571 
572 
573                     ostei_general_vrr_I(3, 0, 5, 0, 2,
574                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
575                             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);
576 
577 
578                     ostei_general_vrr_I(4, 0, 6, 0, 1,
579                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
580                             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);
581 
582 
583                     ostei_general_vrr1_K(9, 7,
584                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
585                             PRIM_INT__s_s_l_s, PRIM_INT__s_s_k_s, PRIM_INT__s_s_m_s);
586 
587 
588                     ostei_general_vrr_I(1, 0, 9, 0, 4,
589                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
590                             PRIM_INT__s_s_m_s, NULL, NULL, PRIM_INT__s_s_l_s, NULL, PRIM_INT__p_s_m_s);
591 
592 
593                     ostei_general_vrr_I(2, 0, 9, 0, 3,
594                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
595                             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);
596 
597 
598                     ostei_general_vrr_I(3, 0, 8, 0, 2,
599                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
600                             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);
601 
602 
603                     ostei_general_vrr_I(4, 0, 7, 0, 1,
604                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
605                             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);
606 
607 
608                     ostei_general_vrr1_K(10, 6,
609                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
610                             PRIM_INT__s_s_m_s, PRIM_INT__s_s_l_s, PRIM_INT__s_s_n_s);
611 
612 
613                     ostei_general_vrr_I(1, 0, 10, 0, 4,
614                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
615                             PRIM_INT__s_s_n_s, NULL, NULL, PRIM_INT__s_s_m_s, NULL, PRIM_INT__p_s_n_s);
616 
617 
618                     ostei_general_vrr_I(2, 0, 10, 0, 3,
619                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
620                             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);
621 
622 
623                     ostei_general_vrr_I(3, 0, 9, 0, 2,
624                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
625                             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);
626 
627 
628                     ostei_general_vrr_I(4, 0, 8, 0, 1,
629                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
630                             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);
631 
632 
633                     ostei_general_vrr1_K(11, 5,
634                             one_over_2q, a_over_q, aoq_PQ, Q_PA,
635                             PRIM_INT__s_s_n_s, PRIM_INT__s_s_m_s, PRIM_INT__s_s_o_s);
636 
637 
638                     ostei_general_vrr_I(1, 0, 11, 0, 4,
639                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
640                             PRIM_INT__s_s_o_s, NULL, NULL, PRIM_INT__s_s_n_s, NULL, PRIM_INT__p_s_o_s);
641 
642 
643                     ostei_general_vrr_I(2, 0, 11, 0, 3,
644                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
645                             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);
646 
647 
648                     ostei_general_vrr_I(3, 0, 10, 0, 2,
649                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
650                             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);
651 
652 
653                     ostei_general_vrr_I(4, 0, 9, 0, 1,
654                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
655                             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);
656 
657 
658                     ostei_general_vrr_I(3, 0, 11, 0, 2,
659                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
660                             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);
661 
662 
663                     ostei_general_vrr_I(4, 0, 10, 0, 1,
664                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
665                             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);
666 
667 
668                     ostei_general_vrr_I(4, 0, 11, 0, 1,
669                             one_over_2p, a_over_p, one_over_2pq, aop_PQ, P_PA,
670                             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);
671 
672 
673 
674 
675                     ////////////////////////////////////
676                     // Accumulate contracted integrals
677                     ////////////////////////////////////
678                     if(lastoffset == 0)
679                     {
680                         contract_all(168, PRIM_INT__d_s_i_s, PRIM_PTR_INT__d_s_i_s);
681                         contract_all(216, PRIM_INT__d_s_k_s, PRIM_PTR_INT__d_s_k_s);
682                         contract_all(270, PRIM_INT__d_s_l_s, PRIM_PTR_INT__d_s_l_s);
683                         contract_all(330, PRIM_INT__d_s_m_s, PRIM_PTR_INT__d_s_m_s);
684                         contract_all(396, PRIM_INT__d_s_n_s, PRIM_PTR_INT__d_s_n_s);
685                         contract_all(468, PRIM_INT__d_s_o_s, PRIM_PTR_INT__d_s_o_s);
686                         contract_all(280, PRIM_INT__f_s_i_s, PRIM_PTR_INT__f_s_i_s);
687                         contract_all(360, PRIM_INT__f_s_k_s, PRIM_PTR_INT__f_s_k_s);
688                         contract_all(450, PRIM_INT__f_s_l_s, PRIM_PTR_INT__f_s_l_s);
689                         contract_all(550, PRIM_INT__f_s_m_s, PRIM_PTR_INT__f_s_m_s);
690                         contract_all(660, PRIM_INT__f_s_n_s, PRIM_PTR_INT__f_s_n_s);
691                         contract_all(780, PRIM_INT__f_s_o_s, PRIM_PTR_INT__f_s_o_s);
692                         contract_all(420, PRIM_INT__g_s_i_s, PRIM_PTR_INT__g_s_i_s);
693                         contract_all(540, PRIM_INT__g_s_k_s, PRIM_PTR_INT__g_s_k_s);
694                         contract_all(675, PRIM_INT__g_s_l_s, PRIM_PTR_INT__g_s_l_s);
695                         contract_all(825, PRIM_INT__g_s_m_s, PRIM_PTR_INT__g_s_m_s);
696                         contract_all(990, PRIM_INT__g_s_n_s, PRIM_PTR_INT__g_s_n_s);
697                         contract_all(1170, PRIM_INT__g_s_o_s, PRIM_PTR_INT__g_s_o_s);
698                     }
699                     else
700                     {
701                         contract(168, shelloffsets, PRIM_INT__d_s_i_s, PRIM_PTR_INT__d_s_i_s);
702                         contract(216, shelloffsets, PRIM_INT__d_s_k_s, PRIM_PTR_INT__d_s_k_s);
703                         contract(270, shelloffsets, PRIM_INT__d_s_l_s, PRIM_PTR_INT__d_s_l_s);
704                         contract(330, shelloffsets, PRIM_INT__d_s_m_s, PRIM_PTR_INT__d_s_m_s);
705                         contract(396, shelloffsets, PRIM_INT__d_s_n_s, PRIM_PTR_INT__d_s_n_s);
706                         contract(468, shelloffsets, PRIM_INT__d_s_o_s, PRIM_PTR_INT__d_s_o_s);
707                         contract(280, shelloffsets, PRIM_INT__f_s_i_s, PRIM_PTR_INT__f_s_i_s);
708                         contract(360, shelloffsets, PRIM_INT__f_s_k_s, PRIM_PTR_INT__f_s_k_s);
709                         contract(450, shelloffsets, PRIM_INT__f_s_l_s, PRIM_PTR_INT__f_s_l_s);
710                         contract(550, shelloffsets, PRIM_INT__f_s_m_s, PRIM_PTR_INT__f_s_m_s);
711                         contract(660, shelloffsets, PRIM_INT__f_s_n_s, PRIM_PTR_INT__f_s_n_s);
712                         contract(780, shelloffsets, PRIM_INT__f_s_o_s, PRIM_PTR_INT__f_s_o_s);
713                         contract(420, shelloffsets, PRIM_INT__g_s_i_s, PRIM_PTR_INT__g_s_i_s);
714                         contract(540, shelloffsets, PRIM_INT__g_s_k_s, PRIM_PTR_INT__g_s_k_s);
715                         contract(675, shelloffsets, PRIM_INT__g_s_l_s, PRIM_PTR_INT__g_s_l_s);
716                         contract(825, shelloffsets, PRIM_INT__g_s_m_s, PRIM_PTR_INT__g_s_m_s);
717                         contract(990, shelloffsets, PRIM_INT__g_s_n_s, PRIM_PTR_INT__g_s_n_s);
718                         contract(1170, shelloffsets, PRIM_INT__g_s_o_s, PRIM_PTR_INT__g_s_o_s);
719                         PRIM_PTR_INT__d_s_i_s += lastoffset*168;
720                         PRIM_PTR_INT__d_s_k_s += lastoffset*216;
721                         PRIM_PTR_INT__d_s_l_s += lastoffset*270;
722                         PRIM_PTR_INT__d_s_m_s += lastoffset*330;
723                         PRIM_PTR_INT__d_s_n_s += lastoffset*396;
724                         PRIM_PTR_INT__d_s_o_s += lastoffset*468;
725                         PRIM_PTR_INT__f_s_i_s += lastoffset*280;
726                         PRIM_PTR_INT__f_s_k_s += lastoffset*360;
727                         PRIM_PTR_INT__f_s_l_s += lastoffset*450;
728                         PRIM_PTR_INT__f_s_m_s += lastoffset*550;
729                         PRIM_PTR_INT__f_s_n_s += lastoffset*660;
730                         PRIM_PTR_INT__f_s_o_s += lastoffset*780;
731                         PRIM_PTR_INT__g_s_i_s += lastoffset*420;
732                         PRIM_PTR_INT__g_s_k_s += lastoffset*540;
733                         PRIM_PTR_INT__g_s_l_s += lastoffset*675;
734                         PRIM_PTR_INT__g_s_m_s += lastoffset*825;
735                         PRIM_PTR_INT__g_s_n_s += lastoffset*990;
736                         PRIM_PTR_INT__g_s_o_s += lastoffset*1170;
737                     }
738 
739                 }  // close loop over j
740             }  // close loop over i
741 
742             //Advance to the next batch
743             jstart = SIMINT_SIMD_ROUND(jend);
744 
745             //////////////////////////////////////////////
746             // Contracted integrals: Horizontal recurrance
747             //////////////////////////////////////////////
748 
749 
750             const double hAB[3] = { P.AB_x[ab], P.AB_y[ab], P.AB_z[ab] };
751 
752 
753             for(abcd = 0; abcd < nshellbatch; ++abcd, ++real_abcd)
754             {
755                 const double hCD[3] = { Q.AB_x[cd+abcd], Q.AB_y[cd+abcd], Q.AB_z[cd+abcd] };
756 
757                 // set up HRR pointers
758                 double const * restrict HRR_INT__d_s_i_s = INT__d_s_i_s + abcd * 168;
759                 double const * restrict HRR_INT__d_s_k_s = INT__d_s_k_s + abcd * 216;
760                 double const * restrict HRR_INT__d_s_l_s = INT__d_s_l_s + abcd * 270;
761                 double const * restrict HRR_INT__d_s_m_s = INT__d_s_m_s + abcd * 330;
762                 double const * restrict HRR_INT__d_s_n_s = INT__d_s_n_s + abcd * 396;
763                 double const * restrict HRR_INT__d_s_o_s = INT__d_s_o_s + abcd * 468;
764                 double const * restrict HRR_INT__f_s_i_s = INT__f_s_i_s + abcd * 280;
765                 double const * restrict HRR_INT__f_s_k_s = INT__f_s_k_s + abcd * 360;
766                 double const * restrict HRR_INT__f_s_l_s = INT__f_s_l_s + abcd * 450;
767                 double const * restrict HRR_INT__f_s_m_s = INT__f_s_m_s + abcd * 550;
768                 double const * restrict HRR_INT__f_s_n_s = INT__f_s_n_s + abcd * 660;
769                 double const * restrict HRR_INT__f_s_o_s = INT__f_s_o_s + abcd * 780;
770                 double const * restrict HRR_INT__g_s_i_s = INT__g_s_i_s + abcd * 420;
771                 double const * restrict HRR_INT__g_s_k_s = INT__g_s_k_s + abcd * 540;
772                 double const * restrict HRR_INT__g_s_l_s = INT__g_s_l_s + abcd * 675;
773                 double const * restrict HRR_INT__g_s_m_s = INT__g_s_m_s + abcd * 825;
774                 double const * restrict HRR_INT__g_s_n_s = INT__g_s_n_s + abcd * 990;
775                 double const * restrict HRR_INT__g_s_o_s = INT__g_s_o_s + abcd * 1170;
776                 double * restrict HRR_INT__d_d_i_h = INT__d_d_i_h + real_abcd * 21168;
777 
778                 // form INT__d_p_i_s
779                 for(iket = 0; iket < 28; ++iket)
780                 {
781                     HRR_INT__d_p_i_s[0 * 28 + iket] = HRR_INT__f_s_i_s[0 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[0 * 28 + iket] );
782 
783                     HRR_INT__d_p_i_s[1 * 28 + iket] = HRR_INT__f_s_i_s[1 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[0 * 28 + iket] );
784 
785                     HRR_INT__d_p_i_s[2 * 28 + iket] = HRR_INT__f_s_i_s[2 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[0 * 28 + iket] );
786 
787                     HRR_INT__d_p_i_s[3 * 28 + iket] = HRR_INT__f_s_i_s[1 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[1 * 28 + iket] );
788 
789                     HRR_INT__d_p_i_s[4 * 28 + iket] = HRR_INT__f_s_i_s[3 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[1 * 28 + iket] );
790 
791                     HRR_INT__d_p_i_s[5 * 28 + iket] = HRR_INT__f_s_i_s[4 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[1 * 28 + iket] );
792 
793                     HRR_INT__d_p_i_s[6 * 28 + iket] = HRR_INT__f_s_i_s[2 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[2 * 28 + iket] );
794 
795                     HRR_INT__d_p_i_s[7 * 28 + iket] = HRR_INT__f_s_i_s[4 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[2 * 28 + iket] );
796 
797                     HRR_INT__d_p_i_s[8 * 28 + iket] = HRR_INT__f_s_i_s[5 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[2 * 28 + iket] );
798 
799                     HRR_INT__d_p_i_s[9 * 28 + iket] = HRR_INT__f_s_i_s[3 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[3 * 28 + iket] );
800 
801                     HRR_INT__d_p_i_s[10 * 28 + iket] = HRR_INT__f_s_i_s[6 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[3 * 28 + iket] );
802 
803                     HRR_INT__d_p_i_s[11 * 28 + iket] = HRR_INT__f_s_i_s[7 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[3 * 28 + iket] );
804 
805                     HRR_INT__d_p_i_s[12 * 28 + iket] = HRR_INT__f_s_i_s[4 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[4 * 28 + iket] );
806 
807                     HRR_INT__d_p_i_s[13 * 28 + iket] = HRR_INT__f_s_i_s[7 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[4 * 28 + iket] );
808 
809                     HRR_INT__d_p_i_s[14 * 28 + iket] = HRR_INT__f_s_i_s[8 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[4 * 28 + iket] );
810 
811                     HRR_INT__d_p_i_s[15 * 28 + iket] = HRR_INT__f_s_i_s[5 * 28 + iket] + ( hAB[0] * HRR_INT__d_s_i_s[5 * 28 + iket] );
812 
813                     HRR_INT__d_p_i_s[16 * 28 + iket] = HRR_INT__f_s_i_s[8 * 28 + iket] + ( hAB[1] * HRR_INT__d_s_i_s[5 * 28 + iket] );
814 
815                     HRR_INT__d_p_i_s[17 * 28 + iket] = HRR_INT__f_s_i_s[9 * 28 + iket] + ( hAB[2] * HRR_INT__d_s_i_s[5 * 28 + iket] );
816 
817                 }
818 
819 
820                 // form INT__d_p_k_s
821                 for(iket = 0; iket < 36; ++iket)
822                 {
823                     HRR_INT__d_p_k_s[0 * 36 + iket] = HRR_INT__f_s_k_s[0 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[0 * 36 + iket] );
824 
825                     HRR_INT__d_p_k_s[1 * 36 + iket] = HRR_INT__f_s_k_s[1 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[0 * 36 + iket] );
826 
827                     HRR_INT__d_p_k_s[2 * 36 + iket] = HRR_INT__f_s_k_s[2 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[0 * 36 + iket] );
828 
829                     HRR_INT__d_p_k_s[3 * 36 + iket] = HRR_INT__f_s_k_s[1 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[1 * 36 + iket] );
830 
831                     HRR_INT__d_p_k_s[4 * 36 + iket] = HRR_INT__f_s_k_s[3 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[1 * 36 + iket] );
832 
833                     HRR_INT__d_p_k_s[5 * 36 + iket] = HRR_INT__f_s_k_s[4 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[1 * 36 + iket] );
834 
835                     HRR_INT__d_p_k_s[6 * 36 + iket] = HRR_INT__f_s_k_s[2 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[2 * 36 + iket] );
836 
837                     HRR_INT__d_p_k_s[7 * 36 + iket] = HRR_INT__f_s_k_s[4 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[2 * 36 + iket] );
838 
839                     HRR_INT__d_p_k_s[8 * 36 + iket] = HRR_INT__f_s_k_s[5 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[2 * 36 + iket] );
840 
841                     HRR_INT__d_p_k_s[9 * 36 + iket] = HRR_INT__f_s_k_s[3 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[3 * 36 + iket] );
842 
843                     HRR_INT__d_p_k_s[10 * 36 + iket] = HRR_INT__f_s_k_s[6 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[3 * 36 + iket] );
844 
845                     HRR_INT__d_p_k_s[11 * 36 + iket] = HRR_INT__f_s_k_s[7 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[3 * 36 + iket] );
846 
847                     HRR_INT__d_p_k_s[12 * 36 + iket] = HRR_INT__f_s_k_s[4 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[4 * 36 + iket] );
848 
849                     HRR_INT__d_p_k_s[13 * 36 + iket] = HRR_INT__f_s_k_s[7 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[4 * 36 + iket] );
850 
851                     HRR_INT__d_p_k_s[14 * 36 + iket] = HRR_INT__f_s_k_s[8 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[4 * 36 + iket] );
852 
853                     HRR_INT__d_p_k_s[15 * 36 + iket] = HRR_INT__f_s_k_s[5 * 36 + iket] + ( hAB[0] * HRR_INT__d_s_k_s[5 * 36 + iket] );
854 
855                     HRR_INT__d_p_k_s[16 * 36 + iket] = HRR_INT__f_s_k_s[8 * 36 + iket] + ( hAB[1] * HRR_INT__d_s_k_s[5 * 36 + iket] );
856 
857                     HRR_INT__d_p_k_s[17 * 36 + iket] = HRR_INT__f_s_k_s[9 * 36 + iket] + ( hAB[2] * HRR_INT__d_s_k_s[5 * 36 + iket] );
858 
859                 }
860 
861 
862                 // form INT__d_p_l_s
863                 for(iket = 0; iket < 45; ++iket)
864                 {
865                     HRR_INT__d_p_l_s[0 * 45 + iket] = HRR_INT__f_s_l_s[0 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[0 * 45 + iket] );
866 
867                     HRR_INT__d_p_l_s[1 * 45 + iket] = HRR_INT__f_s_l_s[1 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[0 * 45 + iket] );
868 
869                     HRR_INT__d_p_l_s[2 * 45 + iket] = HRR_INT__f_s_l_s[2 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[0 * 45 + iket] );
870 
871                     HRR_INT__d_p_l_s[3 * 45 + iket] = HRR_INT__f_s_l_s[1 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[1 * 45 + iket] );
872 
873                     HRR_INT__d_p_l_s[4 * 45 + iket] = HRR_INT__f_s_l_s[3 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[1 * 45 + iket] );
874 
875                     HRR_INT__d_p_l_s[5 * 45 + iket] = HRR_INT__f_s_l_s[4 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[1 * 45 + iket] );
876 
877                     HRR_INT__d_p_l_s[6 * 45 + iket] = HRR_INT__f_s_l_s[2 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[2 * 45 + iket] );
878 
879                     HRR_INT__d_p_l_s[7 * 45 + iket] = HRR_INT__f_s_l_s[4 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[2 * 45 + iket] );
880 
881                     HRR_INT__d_p_l_s[8 * 45 + iket] = HRR_INT__f_s_l_s[5 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[2 * 45 + iket] );
882 
883                     HRR_INT__d_p_l_s[9 * 45 + iket] = HRR_INT__f_s_l_s[3 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[3 * 45 + iket] );
884 
885                     HRR_INT__d_p_l_s[10 * 45 + iket] = HRR_INT__f_s_l_s[6 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[3 * 45 + iket] );
886 
887                     HRR_INT__d_p_l_s[11 * 45 + iket] = HRR_INT__f_s_l_s[7 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[3 * 45 + iket] );
888 
889                     HRR_INT__d_p_l_s[12 * 45 + iket] = HRR_INT__f_s_l_s[4 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[4 * 45 + iket] );
890 
891                     HRR_INT__d_p_l_s[13 * 45 + iket] = HRR_INT__f_s_l_s[7 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[4 * 45 + iket] );
892 
893                     HRR_INT__d_p_l_s[14 * 45 + iket] = HRR_INT__f_s_l_s[8 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[4 * 45 + iket] );
894 
895                     HRR_INT__d_p_l_s[15 * 45 + iket] = HRR_INT__f_s_l_s[5 * 45 + iket] + ( hAB[0] * HRR_INT__d_s_l_s[5 * 45 + iket] );
896 
897                     HRR_INT__d_p_l_s[16 * 45 + iket] = HRR_INT__f_s_l_s[8 * 45 + iket] + ( hAB[1] * HRR_INT__d_s_l_s[5 * 45 + iket] );
898 
899                     HRR_INT__d_p_l_s[17 * 45 + iket] = HRR_INT__f_s_l_s[9 * 45 + iket] + ( hAB[2] * HRR_INT__d_s_l_s[5 * 45 + iket] );
900 
901                 }
902 
903 
904                 // form INT__d_p_m_s
905                 for(iket = 0; iket < 55; ++iket)
906                 {
907                     HRR_INT__d_p_m_s[0 * 55 + iket] = HRR_INT__f_s_m_s[0 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[0 * 55 + iket] );
908 
909                     HRR_INT__d_p_m_s[1 * 55 + iket] = HRR_INT__f_s_m_s[1 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[0 * 55 + iket] );
910 
911                     HRR_INT__d_p_m_s[2 * 55 + iket] = HRR_INT__f_s_m_s[2 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[0 * 55 + iket] );
912 
913                     HRR_INT__d_p_m_s[3 * 55 + iket] = HRR_INT__f_s_m_s[1 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[1 * 55 + iket] );
914 
915                     HRR_INT__d_p_m_s[4 * 55 + iket] = HRR_INT__f_s_m_s[3 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[1 * 55 + iket] );
916 
917                     HRR_INT__d_p_m_s[5 * 55 + iket] = HRR_INT__f_s_m_s[4 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[1 * 55 + iket] );
918 
919                     HRR_INT__d_p_m_s[6 * 55 + iket] = HRR_INT__f_s_m_s[2 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[2 * 55 + iket] );
920 
921                     HRR_INT__d_p_m_s[7 * 55 + iket] = HRR_INT__f_s_m_s[4 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[2 * 55 + iket] );
922 
923                     HRR_INT__d_p_m_s[8 * 55 + iket] = HRR_INT__f_s_m_s[5 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[2 * 55 + iket] );
924 
925                     HRR_INT__d_p_m_s[9 * 55 + iket] = HRR_INT__f_s_m_s[3 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[3 * 55 + iket] );
926 
927                     HRR_INT__d_p_m_s[10 * 55 + iket] = HRR_INT__f_s_m_s[6 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[3 * 55 + iket] );
928 
929                     HRR_INT__d_p_m_s[11 * 55 + iket] = HRR_INT__f_s_m_s[7 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[3 * 55 + iket] );
930 
931                     HRR_INT__d_p_m_s[12 * 55 + iket] = HRR_INT__f_s_m_s[4 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[4 * 55 + iket] );
932 
933                     HRR_INT__d_p_m_s[13 * 55 + iket] = HRR_INT__f_s_m_s[7 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[4 * 55 + iket] );
934 
935                     HRR_INT__d_p_m_s[14 * 55 + iket] = HRR_INT__f_s_m_s[8 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[4 * 55 + iket] );
936 
937                     HRR_INT__d_p_m_s[15 * 55 + iket] = HRR_INT__f_s_m_s[5 * 55 + iket] + ( hAB[0] * HRR_INT__d_s_m_s[5 * 55 + iket] );
938 
939                     HRR_INT__d_p_m_s[16 * 55 + iket] = HRR_INT__f_s_m_s[8 * 55 + iket] + ( hAB[1] * HRR_INT__d_s_m_s[5 * 55 + iket] );
940 
941                     HRR_INT__d_p_m_s[17 * 55 + iket] = HRR_INT__f_s_m_s[9 * 55 + iket] + ( hAB[2] * HRR_INT__d_s_m_s[5 * 55 + iket] );
942 
943                 }
944 
945 
946                 // form INT__d_p_n_s
947                 for(iket = 0; iket < 66; ++iket)
948                 {
949                     HRR_INT__d_p_n_s[0 * 66 + iket] = HRR_INT__f_s_n_s[0 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[0 * 66 + iket] );
950 
951                     HRR_INT__d_p_n_s[1 * 66 + iket] = HRR_INT__f_s_n_s[1 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[0 * 66 + iket] );
952 
953                     HRR_INT__d_p_n_s[2 * 66 + iket] = HRR_INT__f_s_n_s[2 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[0 * 66 + iket] );
954 
955                     HRR_INT__d_p_n_s[3 * 66 + iket] = HRR_INT__f_s_n_s[1 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[1 * 66 + iket] );
956 
957                     HRR_INT__d_p_n_s[4 * 66 + iket] = HRR_INT__f_s_n_s[3 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[1 * 66 + iket] );
958 
959                     HRR_INT__d_p_n_s[5 * 66 + iket] = HRR_INT__f_s_n_s[4 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[1 * 66 + iket] );
960 
961                     HRR_INT__d_p_n_s[6 * 66 + iket] = HRR_INT__f_s_n_s[2 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[2 * 66 + iket] );
962 
963                     HRR_INT__d_p_n_s[7 * 66 + iket] = HRR_INT__f_s_n_s[4 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[2 * 66 + iket] );
964 
965                     HRR_INT__d_p_n_s[8 * 66 + iket] = HRR_INT__f_s_n_s[5 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[2 * 66 + iket] );
966 
967                     HRR_INT__d_p_n_s[9 * 66 + iket] = HRR_INT__f_s_n_s[3 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[3 * 66 + iket] );
968 
969                     HRR_INT__d_p_n_s[10 * 66 + iket] = HRR_INT__f_s_n_s[6 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[3 * 66 + iket] );
970 
971                     HRR_INT__d_p_n_s[11 * 66 + iket] = HRR_INT__f_s_n_s[7 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[3 * 66 + iket] );
972 
973                     HRR_INT__d_p_n_s[12 * 66 + iket] = HRR_INT__f_s_n_s[4 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[4 * 66 + iket] );
974 
975                     HRR_INT__d_p_n_s[13 * 66 + iket] = HRR_INT__f_s_n_s[7 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[4 * 66 + iket] );
976 
977                     HRR_INT__d_p_n_s[14 * 66 + iket] = HRR_INT__f_s_n_s[8 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[4 * 66 + iket] );
978 
979                     HRR_INT__d_p_n_s[15 * 66 + iket] = HRR_INT__f_s_n_s[5 * 66 + iket] + ( hAB[0] * HRR_INT__d_s_n_s[5 * 66 + iket] );
980 
981                     HRR_INT__d_p_n_s[16 * 66 + iket] = HRR_INT__f_s_n_s[8 * 66 + iket] + ( hAB[1] * HRR_INT__d_s_n_s[5 * 66 + iket] );
982 
983                     HRR_INT__d_p_n_s[17 * 66 + iket] = HRR_INT__f_s_n_s[9 * 66 + iket] + ( hAB[2] * HRR_INT__d_s_n_s[5 * 66 + iket] );
984 
985                 }
986 
987 
988                 // form INT__d_p_o_s
989                 for(iket = 0; iket < 78; ++iket)
990                 {
991                     HRR_INT__d_p_o_s[0 * 78 + iket] = HRR_INT__f_s_o_s[0 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[0 * 78 + iket] );
992 
993                     HRR_INT__d_p_o_s[1 * 78 + iket] = HRR_INT__f_s_o_s[1 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[0 * 78 + iket] );
994 
995                     HRR_INT__d_p_o_s[2 * 78 + iket] = HRR_INT__f_s_o_s[2 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[0 * 78 + iket] );
996 
997                     HRR_INT__d_p_o_s[3 * 78 + iket] = HRR_INT__f_s_o_s[1 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[1 * 78 + iket] );
998 
999                     HRR_INT__d_p_o_s[4 * 78 + iket] = HRR_INT__f_s_o_s[3 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[1 * 78 + iket] );
1000 
1001                     HRR_INT__d_p_o_s[5 * 78 + iket] = HRR_INT__f_s_o_s[4 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[1 * 78 + iket] );
1002 
1003                     HRR_INT__d_p_o_s[6 * 78 + iket] = HRR_INT__f_s_o_s[2 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[2 * 78 + iket] );
1004 
1005                     HRR_INT__d_p_o_s[7 * 78 + iket] = HRR_INT__f_s_o_s[4 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[2 * 78 + iket] );
1006 
1007                     HRR_INT__d_p_o_s[8 * 78 + iket] = HRR_INT__f_s_o_s[5 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[2 * 78 + iket] );
1008 
1009                     HRR_INT__d_p_o_s[9 * 78 + iket] = HRR_INT__f_s_o_s[3 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[3 * 78 + iket] );
1010 
1011                     HRR_INT__d_p_o_s[10 * 78 + iket] = HRR_INT__f_s_o_s[6 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[3 * 78 + iket] );
1012 
1013                     HRR_INT__d_p_o_s[11 * 78 + iket] = HRR_INT__f_s_o_s[7 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[3 * 78 + iket] );
1014 
1015                     HRR_INT__d_p_o_s[12 * 78 + iket] = HRR_INT__f_s_o_s[4 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[4 * 78 + iket] );
1016 
1017                     HRR_INT__d_p_o_s[13 * 78 + iket] = HRR_INT__f_s_o_s[7 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[4 * 78 + iket] );
1018 
1019                     HRR_INT__d_p_o_s[14 * 78 + iket] = HRR_INT__f_s_o_s[8 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[4 * 78 + iket] );
1020 
1021                     HRR_INT__d_p_o_s[15 * 78 + iket] = HRR_INT__f_s_o_s[5 * 78 + iket] + ( hAB[0] * HRR_INT__d_s_o_s[5 * 78 + iket] );
1022 
1023                     HRR_INT__d_p_o_s[16 * 78 + iket] = HRR_INT__f_s_o_s[8 * 78 + iket] + ( hAB[1] * HRR_INT__d_s_o_s[5 * 78 + iket] );
1024 
1025                     HRR_INT__d_p_o_s[17 * 78 + iket] = HRR_INT__f_s_o_s[9 * 78 + iket] + ( hAB[2] * HRR_INT__d_s_o_s[5 * 78 + iket] );
1026 
1027                 }
1028 
1029 
1030                 // form INT__f_p_i_s
1031                 HRR_J_f_p(
1032                     HRR_INT__f_p_i_s,
1033                     HRR_INT__f_s_i_s,
1034                     HRR_INT__g_s_i_s,
1035                     hAB, 28);
1036 
1037                 // form INT__f_p_k_s
1038                 HRR_J_f_p(
1039                     HRR_INT__f_p_k_s,
1040                     HRR_INT__f_s_k_s,
1041                     HRR_INT__g_s_k_s,
1042                     hAB, 36);
1043 
1044                 // form INT__f_p_l_s
1045                 HRR_J_f_p(
1046                     HRR_INT__f_p_l_s,
1047                     HRR_INT__f_s_l_s,
1048                     HRR_INT__g_s_l_s,
1049                     hAB, 45);
1050 
1051                 // form INT__f_p_m_s
1052                 HRR_J_f_p(
1053                     HRR_INT__f_p_m_s,
1054                     HRR_INT__f_s_m_s,
1055                     HRR_INT__g_s_m_s,
1056                     hAB, 55);
1057 
1058                 // form INT__f_p_n_s
1059                 HRR_J_f_p(
1060                     HRR_INT__f_p_n_s,
1061                     HRR_INT__f_s_n_s,
1062                     HRR_INT__g_s_n_s,
1063                     hAB, 66);
1064 
1065                 // form INT__f_p_o_s
1066                 HRR_J_f_p(
1067                     HRR_INT__f_p_o_s,
1068                     HRR_INT__f_s_o_s,
1069                     HRR_INT__g_s_o_s,
1070                     hAB, 78);
1071 
1072                 // form INT__d_d_i_s
1073                 HRR_J_d_d(
1074                     HRR_INT__d_d_i_s,
1075                     HRR_INT__d_p_i_s,
1076                     HRR_INT__f_p_i_s,
1077                     hAB, 28);
1078 
1079                 // form INT__d_d_k_s
1080                 HRR_J_d_d(
1081                     HRR_INT__d_d_k_s,
1082                     HRR_INT__d_p_k_s,
1083                     HRR_INT__f_p_k_s,
1084                     hAB, 36);
1085 
1086                 // form INT__d_d_l_s
1087                 HRR_J_d_d(
1088                     HRR_INT__d_d_l_s,
1089                     HRR_INT__d_p_l_s,
1090                     HRR_INT__f_p_l_s,
1091                     hAB, 45);
1092 
1093                 // form INT__d_d_m_s
1094                 HRR_J_d_d(
1095                     HRR_INT__d_d_m_s,
1096                     HRR_INT__d_p_m_s,
1097                     HRR_INT__f_p_m_s,
1098                     hAB, 55);
1099 
1100                 // form INT__d_d_n_s
1101                 HRR_J_d_d(
1102                     HRR_INT__d_d_n_s,
1103                     HRR_INT__d_p_n_s,
1104                     HRR_INT__f_p_n_s,
1105                     hAB, 66);
1106 
1107                 // form INT__d_d_o_s
1108                 HRR_J_d_d(
1109                     HRR_INT__d_d_o_s,
1110                     HRR_INT__d_p_o_s,
1111                     HRR_INT__f_p_o_s,
1112                     hAB, 78);
1113 
1114                 // form INT__d_d_i_p
1115                 ostei_general_hrr_L(2, 2, 6, 1, hCD, HRR_INT__d_d_k_s, HRR_INT__d_d_i_s, HRR_INT__d_d_i_p);
1116 
1117                 // form INT__d_d_k_p
1118                 ostei_general_hrr_L(2, 2, 7, 1, hCD, HRR_INT__d_d_l_s, HRR_INT__d_d_k_s, HRR_INT__d_d_k_p);
1119 
1120                 // form INT__d_d_l_p
1121                 ostei_general_hrr_L(2, 2, 8, 1, hCD, HRR_INT__d_d_m_s, HRR_INT__d_d_l_s, HRR_INT__d_d_l_p);
1122 
1123                 // form INT__d_d_m_p
1124                 ostei_general_hrr_L(2, 2, 9, 1, hCD, HRR_INT__d_d_n_s, HRR_INT__d_d_m_s, HRR_INT__d_d_m_p);
1125 
1126                 // form INT__d_d_n_p
1127                 ostei_general_hrr_L(2, 2, 10, 1, hCD, HRR_INT__d_d_o_s, HRR_INT__d_d_n_s, HRR_INT__d_d_n_p);
1128 
1129                 // form INT__d_d_i_d
1130                 ostei_general_hrr_L(2, 2, 6, 2, hCD, HRR_INT__d_d_k_p, HRR_INT__d_d_i_p, HRR_INT__d_d_i_d);
1131 
1132                 // form INT__d_d_k_d
1133                 ostei_general_hrr_L(2, 2, 7, 2, hCD, HRR_INT__d_d_l_p, HRR_INT__d_d_k_p, HRR_INT__d_d_k_d);
1134 
1135                 // form INT__d_d_l_d
1136                 ostei_general_hrr_L(2, 2, 8, 2, hCD, HRR_INT__d_d_m_p, HRR_INT__d_d_l_p, HRR_INT__d_d_l_d);
1137 
1138                 // form INT__d_d_m_d
1139                 ostei_general_hrr_L(2, 2, 9, 2, hCD, HRR_INT__d_d_n_p, HRR_INT__d_d_m_p, HRR_INT__d_d_m_d);
1140 
1141                 // form INT__d_d_i_f
1142                 ostei_general_hrr_L(2, 2, 6, 3, hCD, HRR_INT__d_d_k_d, HRR_INT__d_d_i_d, HRR_INT__d_d_i_f);
1143 
1144                 // form INT__d_d_k_f
1145                 ostei_general_hrr_L(2, 2, 7, 3, hCD, HRR_INT__d_d_l_d, HRR_INT__d_d_k_d, HRR_INT__d_d_k_f);
1146 
1147                 // form INT__d_d_l_f
1148                 ostei_general_hrr_L(2, 2, 8, 3, hCD, HRR_INT__d_d_m_d, HRR_INT__d_d_l_d, HRR_INT__d_d_l_f);
1149 
1150                 // form INT__d_d_i_g
1151                 ostei_general_hrr_L(2, 2, 6, 4, hCD, HRR_INT__d_d_k_f, HRR_INT__d_d_i_f, HRR_INT__d_d_i_g);
1152 
1153                 // form INT__d_d_k_g
1154                 ostei_general_hrr_L(2, 2, 7, 4, hCD, HRR_INT__d_d_l_f, HRR_INT__d_d_k_f, HRR_INT__d_d_k_g);
1155 
1156                 // form INT__d_d_i_h
1157                 ostei_general_hrr_L(2, 2, 6, 5, hCD, HRR_INT__d_d_k_g, HRR_INT__d_d_i_g, HRR_INT__d_d_i_h);
1158 
1159 
1160             }  // close HRR loop
1161 
1162 
1163         }   // close loop cdbatch
1164 
1165         istart = iend;
1166     }  // close loop over ab
1167 
1168     return P.nshell12_clip * Q.nshell12_clip;
1169 }
1170 
ostei_d_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__d_d_h_i)1171 int ostei_d_d_h_i(struct simint_multi_shellpair const P,
1172                   struct simint_multi_shellpair const Q,
1173                   double screen_tol,
1174                   double * const restrict work,
1175                   double * const restrict INT__d_d_h_i)
1176 {
1177     double Q_AB[3*Q.nshell12];
1178     struct simint_multi_shellpair Q_tmp = Q;
1179     Q_tmp.PA_x = Q.PB_x;  Q_tmp.PA_y = Q.PB_y;  Q_tmp.PA_z = Q.PB_z;
1180     Q_tmp.PB_x = Q.PA_x;  Q_tmp.PB_y = Q.PA_y;  Q_tmp.PB_z = Q.PA_z;
1181     Q_tmp.AB_x = Q_AB;
1182     Q_tmp.AB_y = Q_AB + Q.nshell12;
1183     Q_tmp.AB_z = Q_AB + 2*Q.nshell12;
1184 
1185     for(int i = 0; i < Q.nshell12; i++)
1186     {
1187         Q_tmp.AB_x[i] = -Q.AB_x[i];
1188         Q_tmp.AB_y[i] = -Q.AB_y[i];
1189         Q_tmp.AB_z[i] = -Q.AB_z[i];
1190     }
1191 
1192     int ret = ostei_d_d_i_h(P, Q_tmp, screen_tol, work, INT__d_d_h_i);
1193     double buffer[21168] SIMINT_ALIGN_ARRAY_DBL;
1194 
1195     for(int q = 0; q < ret; q++)
1196     {
1197         int idx = 0;
1198         for(int a = 0; a < 6; ++a)
1199         for(int b = 0; b < 6; ++b)
1200         for(int c = 0; c < 21; ++c)
1201         for(int d = 0; d < 28; ++d)
1202             buffer[idx++] = INT__d_d_h_i[q*21168+a*3528+b*588+d*21+c];
1203 
1204         memcpy(INT__d_d_h_i+q*21168, buffer, 21168*sizeof(double));
1205     }
1206 
1207     return ret;
1208 }
1209 
1210