Hi,
A quick heads-up: in the next ASTRA release the scaling factor of the ASTRA BP code ODL uses has been changed by a factor reco_space.cell_volume ** 2 (since commit astra-toolbox/astra-toolbox@9fa2ffd ). This should only require changing
scaling_factor *= (src_radius ** 2 * det_px_area ** 2 / reco_space.cell_volume ** 2)
into
scaling_factor *= (src_radius ** 2 * det_px_area ** 2)
in astra_cuda_bp_scaling_factor for ConeFlatGeometry.
Hi,
A quick heads-up: in the next ASTRA release the scaling factor of the ASTRA BP code ODL uses has been changed by a factor
reco_space.cell_volume ** 2(since commit astra-toolbox/astra-toolbox@9fa2ffd ). This should only require changinginto
in
astra_cuda_bp_scaling_factorforConeFlatGeometry.