Parameters https://www.lsoptsupport.com/examples/subpages/getting-started-1/parameters https://www.lsoptsupport.com/@@site-logo/LS-Opt-Support-Logo480x80.png Parameters Design Parameters. The design parameters in the input files specified in the Setup can be viewed.For LS-DYNA, the input files are usually parameterized using *PARAMETEROtherwise the LS-OPT parameter format <<parameter_name>> may be used.