can any one help me to find the optical properies by espresso code<div>is there any example in espresso</div><div>but i know ev.x command can do this but i donot what should be the input file for this </div><div><br></div>
<div><br></div><div>any suggetions are highly appricieted </div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br>
</div><div><br></div><div><br></div><div><br></div><div> b sahoo</div><div>mumbai</div><div>reserch scholar</div>