§ `ƒi.ãóh—dZddlmZddlmZddlmZeezdzZejddded ¬ ¦«Z d S) z© The source code here is an adaptation with minimal changes from the following SciPy Cython file: https://github.com/scipy/scipy/blob/master/scipy/special/sph_harm.pxd é)Ú_core)Úpoch_definition)Úlpmv_definitiona{ #include // include for CUDART_NAN, CUDART_INF #include #define NPY_PI 3.141592653589793238462643383279502884 /* pi */ // from scipy/special/sph_harm.pxd __device__ complex sph_harmonic(int m, int n, double theta, double phi) { double x, prefactor; complex val; int mp; x = cos(phi); if (abs(m) > n) { // sf_error.error("sph_harm", sf_error.ARG, // "m should not be greater than n") return CUDART_NAN; } if (n < 0) { // sf_error.error("sph_harm", sf_error.ARG, "n should not be negative") return CUDART_NAN; } if (m < 0) { mp = -m; prefactor = poch(n + mp + 1, -2 * mp); if ((mp % 2) == 1) { prefactor = -prefactor; } } else { mp = m; } val = pmv_wrap(mp, n, x); if (m < 0) { val *= prefactor; } val *= sqrt((2*n + 1) / 4.0 / NPY_PI); val *= sqrt(poch(n + m + 1, -2 * m)); complex exponent(0, m * theta); val *= exp(exponent); return val; } Úcupyx_scipy_lpmv)ziiff->Fziidd->Dzllff->Fzlldd->Dz3out0 = out0_type(sph_harmonic(in0, in1, in2, in3));zJSpherical Harmonic. .. seealso:: :meth:`scipy.special.sph_harm` )ÚpreambleÚdocN) Ú__doc__ÚcupyrÚcupyx.scipy.special._pochrÚcupyx.scipy.special._lpmvrÚsph_harmonic_definitionÚ create_ufuncÚsph_harm©óúq/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/cupyx/scipy/special/_sph_harm.pyúrs”ððððÐÐÐÐÐà5Ð5Ð5Ð5Ð5Ð5Ø5Ð5Ð5Ð5Ð5Ð5ðØñð6ñ8ððz ˆ5Ô ØØ0Ø9Ø $ð ð ñ ô €€€r