| NumCosmo Reference Manual | ||||
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| Top | Description | ||||
Spherical Bessel -- Double PrecisionSpherical Bessel -- Double Precision — Double precision spherical bessel implementation |
Synopsis
struct NcmSFSBesselRecur; NcmSFSBesselRecur * ncm_sf_sbessel_recur_new (NcmGrid *x_grid); NcmSFSBesselRecur * ncm_sf_sbessel_recur_read (FILE *f); void ncm_sf_sbessel_recur_free (NcmSFSBesselRecur *jlrec,gboolean free_grid); void ncm_sf_sbessel_recur_set (NcmSFSBesselRecur *jlrec,glong l); void ncm_sf_sbessel_recur_next (NcmSFSBesselRecur *jlrec); void ncm_sf_sbessel_recur_previous (NcmSFSBesselRecur *jlrec); void ncm_sf_sbessel_recur_goto (NcmSFSBesselRecur *jlrec,glong l); void ncm_sf_sbessel_taylor_coeff_jl_jlp1 (NcmSFSBesselRecur *jlrec,guint n,gdouble *djl,gdouble *djlp1); void ncm_sf_sbessel_recur_write (NcmSFSBesselRecur *jlrec,FILE *f); gdouble ncm_sf_sbessel (gulong l,gdouble x); void ncm_sf_sbessel_taylor (gulong l,gdouble x,gdouble *djl); void ncm_sf_sbessel_deriv (gulong l,gdouble x,gdouble jl,gdouble jlp1,gdouble *djl); NcmSpline * ncm_sf_sbessel_spline (gulong l,gdouble xi,gdouble xf,gdouble reltol);
Details
ncm_sf_sbessel_recur_new ()
NcmSFSBesselRecur * ncm_sf_sbessel_recur_new (NcmGrid *x_grid);
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a NcmGrid |
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ncm_sf_sbessel_recur_read ()
NcmSFSBesselRecur * ncm_sf_sbessel_recur_read (FILE *f);
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ncm_sf_sbessel_recur_free ()
void ncm_sf_sbessel_recur_free (NcmSFSBesselRecur *jlrec,gboolean free_grid);
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a NcmSFSBesselRecur |
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ncm_sf_sbessel_recur_set ()
void ncm_sf_sbessel_recur_set (NcmSFSBesselRecur *jlrec,glong l);
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a NcmSFSBesselRecur |
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ncm_sf_sbessel_recur_next ()
void ncm_sf_sbessel_recur_next (NcmSFSBesselRecur *jlrec);
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a NcmSFSBesselRecur |
ncm_sf_sbessel_recur_previous ()
void ncm_sf_sbessel_recur_previous (NcmSFSBesselRecur *jlrec);
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a NcmSFSBesselRecur |
ncm_sf_sbessel_recur_goto ()
void ncm_sf_sbessel_recur_goto (NcmSFSBesselRecur *jlrec,glong l);
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a NcmSFSBesselRecur |
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ncm_sf_sbessel_taylor_coeff_jl_jlp1 ()
void ncm_sf_sbessel_taylor_coeff_jl_jlp1 (NcmSFSBesselRecur *jlrec,guint n,gdouble *djl,gdouble *djlp1);
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a NcmSFSBesselRecur |
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ncm_sf_sbessel_recur_write ()
void ncm_sf_sbessel_recur_write (NcmSFSBesselRecur *jlrec,FILE *f);
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a NcmSFSBesselRecur |
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ncm_sf_sbessel ()
gdouble ncm_sf_sbessel (gulong l,gdouble x);
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Returns : |
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ncm_sf_sbessel_taylor ()
void ncm_sf_sbessel_taylor (gulong l,gdouble x,gdouble *djl);
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ncm_sf_sbessel_deriv ()
void ncm_sf_sbessel_deriv (gulong l,gdouble x,gdouble jl,gdouble jlp1,gdouble *djl);
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