Calibration Access and Data Handbook

Calling Parameters

subroutine CAL_getEffectiveArea(theta, phi, Elo, Ehi, area)
          use types
          real(kind=double), intent(in)                  :: theta, phi
          real(kind=double), intent(in)                  :: Elo, Ehi
          real(kind=double)                              :: area
end subroutine

theta: off-axis angle position in the TELCOORD reference system at which the effective area curve is requested.

phi: azimut angle position in the TELCOORD reference system at which the effective area curve is requested.

Elo, Ehi: energy range at which the effective area in square cm will be calculated.