20 #ifndef JDFTX_ELECTRONIC_SPHERICALHARMONICS_H 21 #define JDFTX_ELECTRONIC_SPHERICALHARMONICS_H 26 inline double bessel_jl(
int l,
double x)
27 {
double xInv=1./x, xInvSq = xInv * xInv;
28 if(fabs(x) > 1.+0.1*l)
29 {
double s, c; sincos(x, &s, &c);
31 {
case 0:
return xInv * s;
32 case 1:
return xInv * (xInv*s - c);
33 case 2:
return xInv * ((3*xInvSq-1)*s - 3*xInv*c);
34 case 3:
return xInv * ((15*xInvSq-6)*xInv*s + (1-15*xInvSq)*c);
35 case 4:
return xInv * ((1+xInvSq*(-45+xInvSq*105))*s + xInv*(10-105*xInvSq)*c);
36 case 5:
return xInv * (xInv*(15+xInvSq*(-420+xInvSq*945))*s + (-1+xInvSq*(105-945*xInvSq))*c);
37 case 6:
return xInv * ((-1+xInvSq*(210+xInvSq*(-4725 + 10395*xInvSq)))*s + xInv*(-21+xInvSq*(1260 - 10395*xInvSq))*c);
43 for(
int i=3; i<=2*l+1; i+=2)
47 for(
int i=2; i<=14; i+=2)
48 { term *= -xSq/(i*(i+2*l+1));
60 template<
int lm> __hostanddev__
double Ylm(
double x,
double y,
double z);
61 #define Power pow //For code auto-generated by Mathematica 62 #define DECLARE_Ylm(lm,code) \ 63 template<> __hostanddev__ double Ylm<lm>(double x, double y, double z) { return code; } 64 DECLARE_Ylm(0, 0.28209479177387814)
65 DECLARE_Ylm(1, 0.4886025119029199*y)
66 DECLARE_Ylm(2, 0.4886025119029199*z)
67 DECLARE_Ylm(3, 0.4886025119029199*x)
68 DECLARE_Ylm(4, 1.0925484305920792*x*y)
69 DECLARE_Ylm(5, 1.0925484305920792*y*z)
70 DECLARE_Ylm(6, -0.31539156525252005*(Power(x,2) + Power(y,2) - 2.*Power(z,2)))
71 DECLARE_Ylm(7, 1.0925484305920792*x*z)
72 DECLARE_Ylm(8, 0.5462742152960396*(x - y)*(x + y))
73 DECLARE_Ylm(9, -0.5900435899266435*y*(-3.*Power(x,2) + Power(y,2)))
74 DECLARE_Ylm(10, 2.890611442640554*x*y*z)
75 DECLARE_Ylm(11, -0.4570457994644658*y*(Power(x,2) + Power(y,2) - 4.*Power(z,2)))
76 DECLARE_Ylm(12, 0.3731763325901154*z*(-3.*(Power(x,2) + Power(y,2)) + 2.*Power(z,2)))
77 DECLARE_Ylm(13, -0.4570457994644658*x*(Power(x,2) + Power(y,2) - 4.*Power(z,2)))
78 DECLARE_Ylm(14, 1.445305721320277*(x - y)*(x + y)*z)
79 DECLARE_Ylm(15, 0.5900435899266435*x*(Power(x,2) - 3.*Power(y,2)))
80 DECLARE_Ylm(16, 2.5033429417967046*x*(x - y)*y*(x + y))
81 DECLARE_Ylm(17, -1.7701307697799304*y*(-3.*Power(x,2) + Power(y,2))*z)
82 DECLARE_Ylm(18, -0.9461746957575601*x*y*(Power(x,2) + Power(y,2) - 6.*Power(z,2)))
83 DECLARE_Ylm(19, -0.6690465435572892*y*z*(3.*(Power(x,2) + Power(y,2)) - 4.*Power(z,2)))
84 DECLARE_Ylm(20, 0.03526184897173477*(9.*Power(Power(x,2) + Power(y,2),2) - 72.*(Power(x,2) + Power(y,2))*Power(z,2) + 24.*Power(z,4)))
85 DECLARE_Ylm(21, -0.6690465435572892*x*z*(3.*(Power(x,2) + Power(y,2)) - 4.*Power(z,2)))
86 DECLARE_Ylm(22, -0.47308734787878004*(x - y)*(x + y)*(Power(x,2) + Power(y,2) - 6.*Power(z,2)))
87 DECLARE_Ylm(23, 1.7701307697799304*x*(Power(x,2) - 3.*Power(y,2))*z)
88 DECLARE_Ylm(24, 0.6258357354491761*(Power(x,4) - 6.*Power(x,2)*Power(y,2) + Power(y,4)))
89 DECLARE_Ylm(25, 0.6563820568401701*y*(5.*Power(x,4) - 10.*Power(x,2)*Power(y,2) + Power(y,4)))
90 DECLARE_Ylm(26, 8.302649259524166*x*(x - y)*y*(x + y)*z)
91 DECLARE_Ylm(27, 0.4892382994352504*y*(-3.*Power(x,2) + Power(y,2))*(Power(x,2) + Power(y,2) - 8.*Power(z,2)))
92 DECLARE_Ylm(28, -4.793536784973324*x*y*z*(Power(x,2) + Power(y,2) - 2.*Power(z,2)))
93 DECLARE_Ylm(29, 0.45294665119569694*y*(Power(Power(x,2) + Power(y,2),2) - 12.*(Power(x,2) + Power(y,2))*Power(z,2) + 8.*Power(z,4)))
94 DECLARE_Ylm(30, 0.1169503224534236*z*(15.*Power(Power(x,2) + Power(y,2),2) - 40.*(Power(x,2) + Power(y,2))*Power(z,2) + 8.*Power(z,4)))
95 DECLARE_Ylm(31, 0.45294665119569694*x*(Power(Power(x,2) + Power(y,2),2) - 12.*(Power(x,2) + Power(y,2))*Power(z,2) + 8.*Power(z,4)))
96 DECLARE_Ylm(32, -2.396768392486662*(x - y)*(x + y)*z*(Power(x,2) + Power(y,2) - 2.*Power(z,2)))
97 DECLARE_Ylm(33, -0.4892382994352504*x*(Power(x,2) - 3.*Power(y,2))*(Power(x,2) + Power(y,2) - 8.*Power(z,2)))
98 DECLARE_Ylm(34, 2.0756623148810416*(Power(x,4) - 6.*Power(x,2)*Power(y,2) + Power(y,4))*z)
99 DECLARE_Ylm(35, 0.6563820568401701*x*(Power(x,4) - 10.*Power(x,2)*Power(y,2) + 5.*Power(y,4)))
100 DECLARE_Ylm(36, 1.3663682103838286*x*y*(3.*Power(x,4) - 10.*Power(x,2)*Power(y,2) + 3.*Power(y,4)))
101 DECLARE_Ylm(37, 2.366619162231752*y*(5.*Power(x,4) - 10.*Power(x,2)*Power(y,2) + Power(y,4))*z)
102 DECLARE_Ylm(38, -2.0182596029148967*x*(x - y)*y*(x + y)*(Power(x,2) + Power(y,2) - 10.*Power(z,2)))
103 DECLARE_Ylm(39, 0.9212052595149236*y*(-3.*Power(x,2) + Power(y,2))*z*(3.*(Power(x,2) + Power(y,2)) - 8.*Power(z,2)))
104 DECLARE_Ylm(40, 0.9212052595149236*x*y*(Power(Power(x,2) + Power(y,2),2) - 16.*(Power(x,2) + Power(y,2))*Power(z,2) + 16.*Power(z,4)))
105 DECLARE_Ylm(41, 0.5826213625187314*y*z*(5.*Power(Power(x,2) + Power(y,2),2) - 20.*(Power(x,2) + Power(y,2))*Power(z,2) + 8.*Power(z,4)))
106 DECLARE_Ylm(42, 0.06356920226762842*(-5.*Power(Power(x,2) + Power(y,2),3) + 90.*Power(Power(x,2) + Power(y,2),2)*Power(z,2) - 120.*(Power(x,2) + Power(y,2))*Power(z,4) + 16.*Power(z,6)))
107 DECLARE_Ylm(43, 0.5826213625187314*x*z*(5.*Power(Power(x,2) + Power(y,2),2) - 20.*(Power(x,2) + Power(y,2))*Power(z,2) + 8.*Power(z,4)))
108 DECLARE_Ylm(44, 0.4606026297574618*(x - y)*(x + y)*(Power(Power(x,2) + Power(y,2),2) - 16.*(Power(x,2) + Power(y,2))*Power(z,2) + 16.*Power(z,4)))
109 DECLARE_Ylm(45, -0.9212052595149236*x*(Power(x,2) - 3.*Power(y,2))*z*(3.*(Power(x,2) + Power(y,2)) - 8.*Power(z,2)))
110 DECLARE_Ylm(46, -0.5045649007287242*(Power(x,4) - 6.*Power(x,2)*Power(y,2) + Power(y,4))*(Power(x,2) + Power(y,2) - 10.*Power(z,2)))
111 DECLARE_Ylm(47, 2.366619162231752*x*(Power(x,4) - 10.*Power(x,2)*Power(y,2) + 5.*Power(y,4))*z)
112 DECLARE_Ylm(48, 0.6831841051919143*(Power(x,6) - 15.*Power(x,4)*Power(y,2) + 15.*Power(x,2)*Power(y,4) - Power(y,6)))
118 template<
int lm> __hostanddev__
double Ylm(
const vector3<>& qhat)
119 {
return YlmInternal::Ylm<lm>(qhat[0],qhat[1],qhat[2]);
123 template<
int l,
int m> __hostanddev__
double Ylm(
const vector3<>& qhat)
124 {
return Ylm<l*(l+1)+m>(qhat);
128 #define SwitchTemplate_lm(l,m,fTemplate,argList) \ 130 { case 0: fTemplate<0,0> argList; break; \ 131 case 1: fTemplate<1,-1> argList; break; \ 132 case 2: fTemplate<1,0> argList; break; \ 133 case 3: fTemplate<1,1> argList; break; \ 134 case 4: fTemplate<2,-2> argList; break; \ 135 case 5: fTemplate<2,-1> argList; break; \ 136 case 6: fTemplate<2,0> argList; break; \ 137 case 7: fTemplate<2,1> argList; break; \ 138 case 8: fTemplate<2,2> argList; break; \ 139 case 9: fTemplate<3,-3> argList; break; \ 140 case 10: fTemplate<3,-2> argList; break; \ 141 case 11: fTemplate<3,-1> argList; break; \ 142 case 12: fTemplate<3,0> argList; break; \ 143 case 13: fTemplate<3,1> argList; break; \ 144 case 14: fTemplate<3,2> argList; break; \ 145 case 15: fTemplate<3,3> argList; break; \ 146 case 16: fTemplate<4,-4> argList; break; \ 147 case 17: fTemplate<4,-3> argList; break; \ 148 case 18: fTemplate<4,-2> argList; break; \ 149 case 19: fTemplate<4,-1> argList; break; \ 150 case 20: fTemplate<4,0> argList; break; \ 151 case 21: fTemplate<4,1> argList; break; \ 152 case 22: fTemplate<4,2> argList; break; \ 153 case 23: fTemplate<4,3> argList; break; \ 154 case 24: fTemplate<4,4> argList; break; \ 155 case 25: fTemplate<5,-5> argList; break; \ 156 case 26: fTemplate<5,-4> argList; break; \ 157 case 27: fTemplate<5,-3> argList; break; \ 158 case 28: fTemplate<5,-2> argList; break; \ 159 case 29: fTemplate<5,-1> argList; break; \ 160 case 30: fTemplate<5,0> argList; break; \ 161 case 31: fTemplate<5,1> argList; break; \ 162 case 32: fTemplate<5,2> argList; break; \ 163 case 33: fTemplate<5,3> argList; break; \ 164 case 34: fTemplate<5,4> argList; break; \ 165 case 35: fTemplate<5,5> argList; break; \ 166 case 36: fTemplate<6,-6> argList; break; \ 167 case 37: fTemplate<6,-5> argList; break; \ 168 case 38: fTemplate<6,-4> argList; break; \ 169 case 39: fTemplate<6,-3> argList; break; \ 170 case 40: fTemplate<6,-2> argList; break; \ 171 case 41: fTemplate<6,-1> argList; break; \ 172 case 42: fTemplate<6,0> argList; break; \ 173 case 43: fTemplate<6,1> argList; break; \ 174 case 44: fTemplate<6,2> argList; break; \ 175 case 45: fTemplate<6,3> argList; break; \ 176 case 46: fTemplate<6,4> argList; break; \ 177 case 47: fTemplate<6,5> argList; break; \ 178 case 48: fTemplate<6,6> argList; break; \ 182 template<
int l,
int m>
void set_Ylm(
const vector3<> qHat,
double& result) { result = Ylm<l,m>(qHat); }
183 inline double Ylm(
int l,
int m,
const vector3<>& qHat) {
double result=0.; SwitchTemplate_lm(l,m, set_Ylm, (qHat, result));
return result; }
189 YlmProdTerm(
int l,
int m,
double coeff) : l(l), m(m), coeff(coeff) {}
194 inline std::vector<YlmProdTerm> expandYlmProd(
int lm1,
int lm2)
195 {
if(lm2 > lm1) std::swap(lm1, lm2);
196 std::vector<YlmProdTerm> result;
197 #define ADD(l,m,coeff) result.push_back(YlmProdTerm(l,m,coeff)) //shorthand for use in Mathematica generated list below: 198 switch(lm2 + (lm1*(lm1+1))/2)
199 {
case 0: ADD(0,0,0.28209479177387814);
break;
200 case 1: ADD(1,-1,0.28209479177387814);
break;
201 case 2: ADD(0,0,0.28209479177387814); ADD(2,0,-0.126156626101008); ADD(2,2,-0.2185096861184158);
break;
202 case 3: ADD(1,0,0.28209479177387814);
break;
203 case 4: ADD(2,-1,0.2185096861184158);
break;
204 case 5: ADD(0,0,0.28209479177387814); ADD(2,0,0.252313252202016);
break;
205 case 6: ADD(1,1,0.28209479177387814);
break;
206 case 7: ADD(2,-2,0.2185096861184158);
break;
207 case 8: ADD(2,1,0.2185096861184158);
break;
208 case 9: ADD(0,0,0.28209479177387814); ADD(2,0,-0.126156626101008); ADD(2,2,0.2185096861184158);
break;
209 case 10: ADD(2,-2,0.28209479177387814);
break;
210 case 11: ADD(1,1,0.2185096861184158); ADD(3,1,-0.058399170081901854); ADD(3,3,-0.2261790131595403);
break;
211 case 12: ADD(3,-2,0.18467439092237178);
break;
212 case 13: ADD(1,-1,0.2185096861184158); ADD(3,-3,0.2261790131595403); ADD(3,-1,-0.058399170081901854);
break;
213 case 14: ADD(0,0,0.28209479177387814); ADD(2,0,-0.18022375157286857); ADD(4,0,0.04029925596769687); ADD(4,4,-0.23841361350444806);
break;
214 case 15: ADD(2,-1,0.28209479177387814);
break;
215 case 16: ADD(1,0,0.2185096861184158); ADD(3,0,-0.14304816810266882); ADD(3,2,-0.18467439092237178);
break;
216 case 17: ADD(1,-1,0.2185096861184158); ADD(3,-1,0.23359668032760741);
break;
217 case 18: ADD(3,-2,0.18467439092237178);
break;
218 case 19: ADD(2,1,0.15607834722743988); ADD(4,1,-0.06371871843402754); ADD(4,3,-0.16858388283618386);
break;
219 case 20: ADD(0,0,0.28209479177387814); ADD(2,0,0.09011187578643429); ADD(2,2,-0.15607834722743988); ADD(4,0,-0.1611970238707875); ADD(4,2,-0.18022375157286857);
break;
220 case 21: ADD(2,0,0.28209479177387814);
break;
221 case 22: ADD(1,-1,-0.126156626101008); ADD(3,-1,0.20230065940342062);
break;
222 case 23: ADD(1,0,0.252313252202016); ADD(3,0,0.2477666950834761);
break;
223 case 24: ADD(1,1,-0.126156626101008); ADD(3,1,0.20230065940342062);
break;
224 case 25: ADD(2,-2,-0.18022375157286857); ADD(4,-2,0.15607834722743988);
break;
225 case 26: ADD(2,-1,0.09011187578643429); ADD(4,-1,0.2207281154418226);
break;
226 case 27: ADD(0,0,0.28209479177387814); ADD(2,0,0.18022375157286857); ADD(4,0,0.24179553580618124);
break;
227 case 28: ADD(2,1,0.28209479177387814);
break;
228 case 29: ADD(3,-2,0.18467439092237178);
break;
229 case 30: ADD(1,1,0.2185096861184158); ADD(3,1,0.23359668032760741);
break;
230 case 31: ADD(1,0,0.2185096861184158); ADD(3,0,-0.14304816810266882); ADD(3,2,0.18467439092237178);
break;
231 case 32: ADD(2,-1,0.15607834722743988); ADD(4,-3,0.16858388283618386); ADD(4,-1,-0.06371871843402754);
break;
232 case 33: ADD(2,-2,0.15607834722743988); ADD(4,-2,0.18022375157286857);
break;
233 case 34: ADD(2,1,0.09011187578643429); ADD(4,1,0.2207281154418226);
break;
234 case 35: ADD(0,0,0.28209479177387814); ADD(2,0,0.09011187578643429); ADD(2,2,0.15607834722743988); ADD(4,0,-0.1611970238707875); ADD(4,2,0.18022375157286857);
break;
235 case 36: ADD(2,2,0.28209479177387814);
break;
236 case 37: ADD(1,-1,-0.2185096861184158); ADD(3,-3,0.2261790131595403); ADD(3,-1,0.058399170081901854);
break;
237 case 38: ADD(3,2,0.18467439092237178);
break;
238 case 39: ADD(1,1,0.2185096861184158); ADD(3,1,-0.058399170081901854); ADD(3,3,0.2261790131595403);
break;
239 case 40: ADD(4,-4,0.23841361350444806);
break;
240 case 41: ADD(2,-1,-0.15607834722743988); ADD(4,-3,0.16858388283618386); ADD(4,-1,0.06371871843402754);
break;
241 case 42: ADD(2,2,-0.18022375157286857); ADD(4,2,0.15607834722743988);
break;
242 case 43: ADD(2,1,0.15607834722743988); ADD(4,1,-0.06371871843402754); ADD(4,3,0.16858388283618386);
break;
243 case 44: ADD(0,0,0.28209479177387814); ADD(2,0,-0.18022375157286857); ADD(4,0,0.04029925596769687); ADD(4,4,0.23841361350444806);
break;
244 case 45: ADD(3,-3,0.28209479177387814);
break;
245 case 46: ADD(2,2,0.2261790131595403); ADD(4,2,-0.04352817137756816); ADD(4,4,-0.23032943298089034);
break;
246 case 47: ADD(4,-3,0.16286750396763996);
break;
247 case 48: ADD(2,-2,0.2261790131595403); ADD(4,-4,0.23032943298089034); ADD(4,-2,-0.04352817137756816);
break;
248 case 49: ADD(1,1,0.2261790131595403); ADD(3,1,-0.09403159725795937); ADD(5,1,0.01694331772935932); ADD(5,5,-0.2455320005465369);
break;
249 case 50: ADD(3,2,0.1486770096793976); ADD(5,2,-0.04482780509623635); ADD(5,4,-0.1552880720369528);
break;
250 case 51: ADD(3,-3,-0.21026104350168); ADD(5,-3,0.12679217987703037);
break;
251 case 52: ADD(3,-2,0.1486770096793976); ADD(5,-4,0.1552880720369528); ADD(5,-2,-0.04482780509623635);
break;
252 case 53: ADD(1,-1,0.2261790131595403); ADD(3,-1,-0.09403159725795937); ADD(5,-5,0.2455320005465369); ADD(5,-1,0.01694331772935932);
break;
253 case 54: ADD(0,0,0.28209479177387814); ADD(2,0,-0.21026104350168); ADD(4,0,0.07693494321105766); ADD(6,0,-0.011854396693264043); ADD(6,6,-0.25480059867297505);
break;
254 case 55: ADD(3,-2,0.28209479177387814);
break;
255 case 56: ADD(2,1,0.18467439092237178); ADD(4,1,-0.07539300438651343); ADD(4,3,-0.19947114020071635);
break;
256 case 57: ADD(2,-2,0.18467439092237178); ADD(4,-2,0.21324361862292307);
break;
257 case 58: ADD(2,-1,0.18467439092237178); ADD(4,-3,0.19947114020071635); ADD(4,-1,-0.07539300438651343);
break;
258 case 59: ADD(1,0,0.18467439092237178); ADD(3,0,-0.18806319451591874); ADD(5,0,0.05357947514468781); ADD(5,4,-0.19018826981554557);
break;
259 case 60: ADD(1,1,0.18467439092237178); ADD(3,1,0.11516471649044517); ADD(3,3,-0.1486770096793976); ADD(5,1,-0.08300496597356405); ADD(5,3,-0.1793112203849454);
break;
260 case 61: ADD(5,-2,0.19018826981554557);
break;
261 case 62: ADD(1,-1,0.18467439092237178); ADD(3,-3,0.1486770096793976); ADD(3,-1,0.11516471649044517); ADD(5,-3,0.1793112203849454); ADD(5,-1,-0.08300496597356405);
break;
262 case 63: ADD(5,-4,0.19018826981554557);
break;
263 case 64: ADD(2,1,0.1486770096793976); ADD(4,1,-0.09932258459927992); ADD(6,1,0.022177545476549994); ADD(6,5,-0.1801712311720527);
break;
264 case 65: ADD(0,0,0.28209479177387814); ADD(4,0,-0.1795148674924679); ADD(4,4,-0.15171775404828514); ADD(6,0,0.07112638015958425); ADD(6,4,-0.18818271355849853);
break;
265 case 66: ADD(3,-1,0.28209479177387814);
break;
266 case 67: ADD(2,0,0.20230065940342062); ADD(2,2,0.058399170081901854); ADD(4,0,-0.15078600877302686); ADD(4,2,-0.16858388283618386);
break;
267 case 68: ADD(2,-1,0.23359668032760741); ADD(4,-1,0.23841361350444806);
break;
268 case 69: ADD(2,-2,-0.058399170081901854); ADD(4,-2,0.16858388283618386);
break;
269 case 70: ADD(1,1,-0.058399170081901854); ADD(3,1,0.1456731240789439); ADD(3,3,0.09403159725795937); ADD(5,1,-0.0656211873953095); ADD(5,3,-0.14175796661021045);
break;
270 case 71: ADD(1,0,0.23359668032760741); ADD(3,0,0.05947080387175903); ADD(3,2,-0.11516471649044517); ADD(5,0,-0.1694331772935932); ADD(5,2,-0.17361734258475534);
break;
271 case 72: ADD(1,-1,0.20230065940342062); ADD(3,-1,0.126156626101008); ADD(5,-1,0.22731846124334898);
break;
272 case 73: ADD(3,-2,0.11516471649044517); ADD(5,-2,0.17361734258475534);
break;
273 case 74: ADD(1,-1,0.058399170081901854); ADD(3,-3,-0.09403159725795937); ADD(3,-1,-0.1456731240789439); ADD(5,-3,0.14175796661021045); ADD(5,-1,0.0656211873953095);
break;
274 case 75: ADD(2,2,-0.09403159725795937); ADD(4,2,0.13325523051897814); ADD(4,4,0.11752006695060024); ADD(6,2,-0.04435509095309999); ADD(6,4,-0.1214714192760309);
break;
275 case 76: ADD(2,1,0.11516471649044517); ADD(4,1,0.10257992428141023); ADD(4,3,-0.06785024228911189); ADD(6,1,-0.08589326429043577); ADD(6,3,-0.16297101049475005);
break;
276 case 77: ADD(0,0,0.28209479177387814); ADD(2,0,0.126156626101008); ADD(2,2,-0.1456731240789439); ADD(4,0,0.025644981070352558); ADD(4,2,-0.11468784191000729); ADD(6,0,-0.17781595039896067); ADD(6,2,-0.17178652858087154);
break;
277 case 78: ADD(3,0,0.28209479177387814);
break;
278 case 79: ADD(2,-1,-0.14304816810266882); ADD(4,-1,0.19466390027300617);
break;
279 case 80: ADD(2,0,0.2477666950834761); ADD(4,0,0.24623252122982908);
break;
280 case 81: ADD(2,1,-0.14304816810266882); ADD(4,1,0.19466390027300617);
break;
281 case 82: ADD(3,-2,-0.18806319451591874); ADD(5,-2,0.14175796661021045);
break;
282 case 83: ADD(1,-1,-0.14304816810266882); ADD(3,-1,0.05947080387175903); ADD(5,-1,0.21431790057875125);
break;
283 case 84: ADD(1,0,0.2477666950834761); ADD(3,0,0.168208834801344); ADD(5,0,0.23961469724456466);
break;
284 case 85: ADD(1,1,-0.14304816810266882); ADD(3,1,0.05947080387175903); ADD(5,1,0.21431790057875125);
break;
285 case 86: ADD(3,2,-0.18806319451591874); ADD(5,2,0.14175796661021045);
break;
286 case 87: ADD(4,-3,-0.20355072686733566); ADD(6,-3,0.10864734032983336);
break;
287 case 88: ADD(2,-2,-0.18806319451591874); ADD(4,-2,-0.04441841017299272); ADD(6,-2,0.17742036381239995);
break;
288 case 89: ADD(2,-1,0.05947080387175903); ADD(4,-1,0.09932258459927992); ADD(6,-1,0.22177545476549995);
break;
289 case 90: ADD(0,0,0.28209479177387814); ADD(2,0,0.168208834801344); ADD(4,0,0.15386988642211533); ADD(6,0,0.23708793386528085);
break;
290 case 91: ADD(3,1,0.28209479177387814);
break;
291 case 92: ADD(2,-2,-0.058399170081901854); ADD(4,-2,0.16858388283618386);
break;
292 case 93: ADD(2,1,0.23359668032760741); ADD(4,1,0.23841361350444806);
break;
293 case 94: ADD(2,0,0.20230065940342062); ADD(2,2,-0.058399170081901854); ADD(4,0,-0.15078600877302686); ADD(4,2,0.16858388283618386);
break;
294 case 95: ADD(1,-1,-0.058399170081901854); ADD(3,-3,-0.09403159725795937); ADD(3,-1,0.1456731240789439); ADD(5,-3,0.14175796661021045); ADD(5,-1,-0.0656211873953095);
break;
295 case 96: ADD(3,-2,0.11516471649044517); ADD(5,-2,0.17361734258475534);
break;
296 case 97: ADD(1,1,0.20230065940342062); ADD(3,1,0.126156626101008); ADD(5,1,0.22731846124334898);
break;
297 case 98: ADD(1,0,0.23359668032760741); ADD(3,0,0.05947080387175903); ADD(3,2,0.11516471649044517); ADD(5,0,-0.1694331772935932); ADD(5,2,0.17361734258475534);
break;
298 case 99: ADD(1,1,-0.058399170081901854); ADD(3,1,0.1456731240789439); ADD(3,3,-0.09403159725795937); ADD(5,1,-0.0656211873953095); ADD(5,3,0.14175796661021045);
break;
299 case 100: ADD(2,-2,-0.09403159725795937); ADD(4,-4,-0.11752006695060024); ADD(4,-2,0.13325523051897814); ADD(6,-4,0.1214714192760309); ADD(6,-2,-0.04435509095309999);
break;
300 case 101: ADD(2,-1,0.11516471649044517); ADD(4,-3,0.06785024228911189); ADD(4,-1,0.10257992428141023); ADD(6,-3,0.16297101049475005); ADD(6,-1,-0.08589326429043577);
break;
301 case 102: ADD(2,-2,0.1456731240789439); ADD(4,-2,0.11468784191000729); ADD(6,-2,0.17178652858087154);
break;
302 case 103: ADD(2,1,0.05947080387175903); ADD(4,1,0.09932258459927992); ADD(6,1,0.22177545476549995);
break;
303 case 104: ADD(0,0,0.28209479177387814); ADD(2,0,0.126156626101008); ADD(2,2,0.1456731240789439); ADD(4,0,0.025644981070352558); ADD(4,2,0.11468784191000729); ADD(6,0,-0.17781595039896067); ADD(6,2,0.17178652858087154);
break;
304 case 105: ADD(3,2,0.28209479177387814);
break;
305 case 106: ADD(2,-1,-0.18467439092237178); ADD(4,-3,0.19947114020071635); ADD(4,-1,0.07539300438651343);
break;
306 case 107: ADD(2,2,0.18467439092237178); ADD(4,2,0.21324361862292307);
break;
307 case 108: ADD(2,1,0.18467439092237178); ADD(4,1,-0.07539300438651343); ADD(4,3,0.19947114020071635);
break;
308 case 109: ADD(5,-4,0.19018826981554557);
break;
309 case 110: ADD(1,-1,-0.18467439092237178); ADD(3,-3,0.1486770096793976); ADD(3,-1,-0.11516471649044517); ADD(5,-3,0.1793112203849454); ADD(5,-1,0.08300496597356405);
break;
310 case 111: ADD(5,2,0.19018826981554557);
break;
311 case 112: ADD(1,1,0.18467439092237178); ADD(3,1,0.11516471649044517); ADD(3,3,0.1486770096793976); ADD(5,1,-0.08300496597356405); ADD(5,3,0.1793112203849454);
break;
312 case 113: ADD(1,0,0.18467439092237178); ADD(3,0,-0.18806319451591874); ADD(5,0,0.05357947514468781); ADD(5,4,0.19018826981554557);
break;
313 case 114: ADD(2,-1,0.1486770096793976); ADD(4,-1,-0.09932258459927992); ADD(6,-5,0.1801712311720527); ADD(6,-1,0.022177545476549994);
break;
314 case 115: ADD(4,-4,0.15171775404828514); ADD(6,-4,0.18818271355849853);
break;
315 case 116: ADD(2,-1,-0.11516471649044517); ADD(4,-3,0.06785024228911189); ADD(4,-1,-0.10257992428141023); ADD(6,-3,0.16297101049475005); ADD(6,-1,0.08589326429043577);
break;
316 case 117: ADD(2,2,-0.18806319451591874); ADD(4,2,-0.04441841017299272); ADD(6,2,0.17742036381239995);
break;
317 case 118: ADD(2,1,0.11516471649044517); ADD(4,1,0.10257992428141023); ADD(4,3,0.06785024228911189); ADD(6,1,-0.08589326429043577); ADD(6,3,0.16297101049475005);
break;
318 case 119: ADD(0,0,0.28209479177387814); ADD(4,0,-0.1795148674924679); ADD(4,4,0.15171775404828514); ADD(6,0,0.07112638015958425); ADD(6,4,0.18818271355849853);
break;
319 case 120: ADD(3,3,0.28209479177387814);
break;
320 case 121: ADD(2,-2,-0.2261790131595403); ADD(4,-4,0.23032943298089034); ADD(4,-2,0.04352817137756816);
break;
321 case 122: ADD(4,3,0.16286750396763996);
break;
322 case 123: ADD(2,2,0.2261790131595403); ADD(4,2,-0.04352817137756816); ADD(4,4,0.23032943298089034);
break;
323 case 124: ADD(1,-1,-0.2261790131595403); ADD(3,-1,0.09403159725795937); ADD(5,-5,0.2455320005465369); ADD(5,-1,-0.01694331772935932);
break;
324 case 125: ADD(3,-2,-0.1486770096793976); ADD(5,-4,0.1552880720369528); ADD(5,-2,0.04482780509623635);
break;
325 case 126: ADD(3,3,-0.21026104350168); ADD(5,3,0.12679217987703037);
break;
326 case 127: ADD(3,2,0.1486770096793976); ADD(5,2,-0.04482780509623635); ADD(5,4,0.1552880720369528);
break;
327 case 128: ADD(1,1,0.2261790131595403); ADD(3,1,-0.09403159725795937); ADD(5,1,0.01694331772935932); ADD(5,5,0.2455320005465369);
break;
328 case 129: ADD(6,-6,0.25480059867297505);
break;
329 case 130: ADD(2,-1,-0.1486770096793976); ADD(4,-1,0.09932258459927992); ADD(6,-5,0.1801712311720527); ADD(6,-1,-0.022177545476549994);
break;
330 case 131: ADD(2,-2,0.09403159725795937); ADD(4,-4,-0.11752006695060024); ADD(4,-2,-0.13325523051897814); ADD(6,-4,0.1214714192760309); ADD(6,-2,0.04435509095309999);
break;
331 case 132: ADD(4,3,-0.20355072686733566); ADD(6,3,0.10864734032983336);
break;
332 case 133: ADD(2,2,-0.09403159725795937); ADD(4,2,0.13325523051897814); ADD(4,4,-0.11752006695060024); ADD(6,2,-0.04435509095309999); ADD(6,4,0.1214714192760309);
break;
333 case 134: ADD(2,1,0.1486770096793976); ADD(4,1,-0.09932258459927992); ADD(6,1,0.022177545476549994); ADD(6,5,0.1801712311720527);
break;
334 case 135: ADD(0,0,0.28209479177387814); ADD(2,0,-0.21026104350168); ADD(4,0,0.07693494321105766); ADD(6,0,-0.011854396693264043); ADD(6,6,0.25480059867297505);
break;
339 inline std::vector<YlmProdTerm> expandYlmProd(
int l1,
int m1,
int l2,
int m2)
340 {
int lm1 = l1*(l1+1) + m1;
341 int lm2 = l2*(l2+1) + m2;
342 return expandYlmProd(lm1, lm2);
345 #endif // JDFTX_ELECTRONIC_SPHERICALHARMONICS_H int m
angular quantum numbers of current term
Definition: SphericalHarmonics.h:187
Definition: SphericalHarmonics.h:58
Term in real spherical harmonic expansion of a product of two real spherical harmonics.
Definition: SphericalHarmonics.h:186
double coeff
coefficient of Ylm with current l and m
Definition: SphericalHarmonics.h:188