i'm using wien2k code to calculate structural parameters of monoclinic structure .....how can we do that ......i need all steps that i have to do it ......thank you
you should do this process: for example you put "a=1.12" after initialize and run SCF, check the total energy. go back to first step and repeat process again by increasing "a" and check the Etot.you should do this process until Etot doesnt change! then choose the first value of "a". after this process you can optimize your structure.