CCPP Scientific Documentation
v5.0.0
subroutine module_radiation_astronomy::solar ( integer, intent(in)  jd,
real (kind=kind_phys), intent(in)  fjd,
real (kind=kind_phys), intent(out)  r1,
real (kind=kind_phys), intent(out)  dlt,
real (kind=kind_phys), intent(out)  alp 
)
private
Parameters
[in]jdjulian day
[in]fjdfraction of the julian day
[out]r1earth-sun radius vector
[out]dltdeclination of sun in radians
[out]alpright ascension of sun in radians

solar General Algorithm

References physcons::con_pi, cosdec, degrad, sindec, sollag, and tpi.

Referenced by sol_update().