Export transient waveform into ASCI/CSV format for psfxl simulation data

I used to use the psf function $CDS_INSTALL_DIR/bin/psf to output transient waveform into an asci format. Is it possible to use the psf function to do do this on a psfxl transient data? If no, is there an equivalent command that will allow me to do this? 

I am using ICADV12.30 with mmsim 16.10