it seems that the model of SEP transport in geospace does something meaninful. The fields are calculated with T05 and recalculated during a model run. T05 is set with the parameters from data/T05/2017_OMNI_5m_with_TS05_variables.dat Setting the model: git checkout earth_cutoff_rigidity_model gunzip data/T05/2017_OMNI_5m_with_TS05_variables.dat.gz ./Config.pl -application=earth-geospace_boundary_injection_sep_t96 ./Config.pl -spice-path=/nobackupp17/vtenishe/SPICE/cspice -spice-kernels=/nobackupp17/vtenishe/SPICE/Kernels cp input/geospace-rigidity.in . ./Config.pl -input=geospace-rigidity.in make -j