1. Environment Set Up for Synopsys VHDL System Simulator VSS
Step –1:
a_shehza >source /CMC/ENVIRONMENT/synopsys.env OR
a_shehza >cp /CMC/ENVIRONMENT/synopsys.env
a_shehza > source synopsys.env
Create the .cshrc file using Nedit as follows:
a_shehza > nedit .cshrc
source /CMC/ENVIRONMENT/synopsys.env .

2. Step-2:
a_shehza > mkdir Synopsys
a_shehza > cd Synopsys
a_shehza >Synpsys> mkdir Code
a_shehza >Synosys> cd Code
a_shehza >Synopsys>Code> mkdir Work
a_shehza >Synopsys>Code> cp /CMC/ENVIRONMENT/.synopsys_vss.setup .
a_shehza >Synopsys>Code> nedit .synopsys_vss.setup

3. Contents of .synopsys_vss.setup file should be:
WORK > DEFAULT
DEFAULT: ./Work
TIMEBASE = NS

4. Creating, Analyzing & Simulating VHDL Model
a_shehza >Synospsy>Code> nedit&
Write the VHDL code and save it as .vhd file(it must be saved in the Code directory)
Analyze the code:
a_shehza > Synopsys > Code > vhdlan test.vhd …or
a_shehza > Synopsys > Code > gvan test.vhd
Simulation of VHDL model:
a_shehza > Synopsys > Code > vhdldbx &

5. Change the server to DEA or FBI a_shehza > ssh dea or
For lab 917,919:
>log in to LINUX
Change the server to DEA or FBI
a_shehza > ssh dea or
a_shehza > ssh fbi
Lab Schedules:
Monday : 6:30 pm – 8:00 pm
Wednesday : 8:30 pm – 10:00 pm
Thursday : 8:30 pm – 10:00 pm