Method
NumCosmoXcorKernelset_peak_epsilon
Declaration [src]
void
nc_xcor_kernel_set_peak_epsilon (
NcXcorKernel* xclk,
gdouble peak_epsilon
)
Description [src]
Sets the peak-relative floor of the adaptive refinement. Below this fraction of the fitted function’s own peak the refinement stops regardless of the relative tolerance, so a kernel is not resolved to a precision its amplitude cannot carry.
Values below NC_XCOR_KERNEL_MIN_USEFUL_PEAK_EPSILON are accepted but warned about:
the floor enters the $C_\ell$ integrand squared, so they ask for accuracy the outer
integral cannot carry and pay for it in spline knots. See
NcXcorKernel:peak-epsilon.
| Sets property | NumCosmo.XcorKernel:peak-epsilon |