fixed epireg when there are no fieldmaps
fixed epireg when there are no fieldmaps
pearsonlab/nipype,sgiavasis/nipype,iglpdc/nipype,FCP-INDI/nipype,dgellis90/nipype,mick-d/nipype,FCP-INDI/nipype,mick-d/nipype,sgiavasis/nipype,dgellis90/nipype,FCP-INDI/nipype,carolFrohlich/nipype,sgiavasis/nipype,mick-d/nipype,mick-d/nipype,sgiavasis/nipype,dgellis90/nipype,FCP-INDI/nipype,iglpdc/nipype,carolFrohlich/nipype,pearsonlab/nipype,pearsonlab/nipype,iglpdc/nipype,pearsonlab/nipype,carolFrohlich/nipype,carolFrohlich/nipype,iglpdc/nipype,dgellis90/nipype