The main function for reconstruction is in XRF_tomography.py.
Before running a reconstruction, please change the parameters in P_cal.py and execute the file to calculate the intersecting between the emitted fluorescence signal path and the object.
You can start with modifying the parameters JXRFT_recon_simu.py or JXRFT_recon_cabead.py for simulated and experimental data and execute the file for testing the reconstruction.
cabead datasets can be downloaded here: