Function

NumCosmoMathCpc

Declaration [src] 

gdouble
ncm_c_pc (
  void
)

Description [src]

Using IAU 2015 recommendation see [description][NcmC.description].

Return value

Type: gdouble

One parsec in meters $\mathrm{pc} = 648000 \mathrm{au} / \pi = 3.0856775814913672789139379577965 \times 10^{16} \,\left[\mathrm{m}\right]$.