Yes, this is possible with the ISR10 or later of MMSIM6.0 Version 6.0.1.174 or later of spectre. Syntax is:
For vector fileIn Spice netlist:
Code:.vec 'vector_filename' [HLCheck = 0|1]
In Spectre netlist:
Code:vec_include 'vector_filename' [HLCheck = 0|1]
vector_filename -- the filename of the digital vector file.
HLCheck = 0 | 1 Special flag (default=0) which turns on checking for the H and L states for input signals. HLCheck is a special flag ( default = off) to create the vector output check for the H and L states of input signals. Bidirectional and output signals always check H and L states and are unaffected by the HLCheck flag. Normally, users do not need to use the HLCheck flag
For VCD/EVCD fileIn Spice netlist:
Code:.vcd "vcd_filename" "signal_info_filename"
.evcd "evcd_filename" "signal_info_filename"
In Spectre netlist:
Code:vcd_include "vcd_filename" "signal_info_filename"
evcd_include "evcd_filename" "signal_info_filename"