With the doTransmission option in the param.dat file, the transmissions function
\tau
\tau = \int_0^\infty e^{-\kappa \tilde{m}} d\nu = \int_0^1 e^{-\kappa \tilde{m}} dy
can be calculated for a set of column masses \tilde{m}, where \tilde{m} is set according to:
\tilde{m}_i = e^{((i - nTr/2) \cdot dTr)}.
The parameters nTr and dTr can be set in the param.dat file.
The transmission function is stored in the file Out<name>_tr.dat,
An example of the transmission function for fife bins is shown in :numref:`figtransmission`.
Relevant parameters for this example:
- doStoreFullK = 1
- doTransmission = 2
- nbins = 5
- nTr = 1000
- dTr = 0.05
Transmission function