[0b990d] | 1 |
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| 2 | namespace sc {
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| 3 |
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| 4 | class LocalUKSContribution {
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| 5 | private:
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| 6 | double * const gmata;
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| 7 | double * const gmatb;
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| 8 | double * const pmata;
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| 9 | double * const pmatb;
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| 10 | double a0;
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| 11 |
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| 12 | public:
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| 13 | LocalUKSContribution(double *ga, double *pa, double *gb, double *pb,
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| 14 | double a) :
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| 15 | gmata(ga), gmatb(gb), pmata(pa), pmatb(pb), a0(a) {}
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| 16 | ~LocalUKSContribution() {}
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| 17 |
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| 18 | void set_bound(double, double) {}
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| 19 |
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| 20 | inline void cont1(int ij, int kl, double val) {
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| 21 | gmata[ij] += val*(pmata[kl]+pmatb[kl]);
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| 22 | gmata[kl] += val*(pmata[ij]+pmatb[ij]);
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| 23 |
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| 24 | gmatb[ij] += val*(pmata[kl]+pmatb[kl]);
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| 25 | gmatb[kl] += val*(pmata[ij]+pmatb[ij]);
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| 26 | }
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| 27 |
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| 28 | inline void cont2(int ij, int kl, double val) {
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| 29 | val *= a0*0.5;
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| 30 | gmata[ij] -= val*pmata[kl];
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| 31 | gmata[kl] -= val*pmata[ij];
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| 32 |
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| 33 | gmatb[ij] -= val*pmatb[kl];
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| 34 | gmatb[kl] -= val*pmatb[ij];
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| 35 | }
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| 36 |
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| 37 | inline void cont3(int ij, int kl, double val) {
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| 38 | val *= a0;
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| 39 | gmata[ij] -= val*pmata[kl];
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| 40 | gmata[kl] -= val*pmata[ij];
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| 41 |
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| 42 | gmatb[ij] -= val*pmatb[kl];
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| 43 | gmatb[kl] -= val*pmatb[ij];
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| 44 | }
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| 45 |
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| 46 | inline void cont4(int ij, int kl, double val) {
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| 47 | cont1(ij,kl,val);
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| 48 | cont2(ij,kl,val);
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| 49 | }
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| 50 |
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| 51 | inline void cont5(int ij, int kl, double val) {
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| 52 | cont1(ij,kl,val);
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| 53 | cont3(ij,kl,val);
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| 54 | }
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| 55 | };
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| 56 |
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| 57 | class LocalUKSEnergyContribution {
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| 58 | private:
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| 59 | double * const pmata;
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| 60 | double * const pmatb;
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| 61 | double a0;
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| 62 |
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| 63 | public:
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| 64 | double ec;
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| 65 | double ex;
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| 66 |
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| 67 | LocalUKSEnergyContribution(double *a, double *b, double an) :
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| 68 | pmata(a), pmatb(b), a0(an) {
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| 69 | ec=ex=0;
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| 70 | }
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| 71 |
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| 72 | ~LocalUKSEnergyContribution() {}
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| 73 |
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| 74 | void set_bound(double, double) {}
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| 75 |
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| 76 | inline void cont1(int ij, int kl, double val) {
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| 77 | ec += val*(pmata[ij]+pmatb[ij])*(pmata[kl]+pmatb[kl]);
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| 78 | }
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| 79 |
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| 80 | inline void cont2(int ij, int kl, double val) {
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| 81 | ex -= a0*0.5*val*(pmata[ij]*pmata[kl]+pmatb[ij]*pmatb[kl]);
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| 82 | }
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| 83 |
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| 84 | inline void cont3(int ij, int kl, double val) {
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| 85 | ex -= a0*val*(pmata[ij]*pmata[kl]+pmatb[ij]*pmatb[kl]);
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| 86 | }
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| 87 |
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| 88 | inline void cont4(int ij, int kl, double val) {
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| 89 | cont1(ij,kl,val);
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| 90 | cont2(ij,kl,val);
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| 91 | }
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| 92 |
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| 93 | inline void cont5(int ij, int kl, double val) {
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| 94 | cont1(ij,kl,val);
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| 95 | cont3(ij,kl,val);
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| 96 | }
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| 97 | };
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| 98 |
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| 99 | }
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