Effect of low-$Q^2$ DIS data on fits to TMD parton distributions

A new parton-branching Monte Carlo method has been recently presented to solve the QCDDGLAP evolution equations. It has been used to construct both collinear and transverse momentumdependent (TMD) parton distribution functions. Based on this method, we perform fits to therecently released high-precision deep inelastic scattering (DIS) measurements, and examine theimpact of low-$Q^2$ data on TMD distributions