use $cds_set_temperature in verilogams report “...libvpi.so...” error

I try to use $cds_set_temperature() function from this post:  Verilog-A control of temperature, report error:

Unrecognized system task or function....
libvpi.so: cannot open shared object file: No such file or directory or file is not valid ELFCLASS64 library
libpli.so: cannot open shared object file: No such file or directory or file is not valid ELFCLASS64 library

Is any $LD_LABRARY_PATH should I set to use the funciton  $cds_set_temperature()? thank you!