ENH: Changing path handling to make it cross-platform compatible
ENH: Changing path handling to make it cross-platform compatible

NIRALUser/SPHARM-PDM,NIRALUser/SPHARM-PDM,bpaniagua/SPHARM-PDM,NIRALUser/SPHARM-PDM,zarquon42b/SPHARM-PDM,zarquon42b/SPHARM-PDM,bpaniagua/SPHARM-PDM,bpaniagua/SPHARM-PDM