[Cadence] Library error on 64-bit System

Cadence Tools default you are using 32-bit system.
They can't allocate 64-bit library and cause creepy Errors.
Usually they Generate Error with

" ELF64 " or " * ELF *"

You can force Cadence to Use 64-Bit Library object by adding follow to
~/.cshrc or ~/.bashrc

csh: setenv CDS_AUTO_64BIT ALL
bash: export CDS_AUTO_64BIT=ALL