Dear wien2k users,<div><br></div><div> I have a basic question regarding the calculations performed by wien2k. We consider a system which is ferromagnetic at its ground state but nonmagnetic at room temperature. We now take an experimental structure (at any temperature) and then geometrically optimize by constraining its magnetism (using runsp_lapw_c.....). Now according to the theory this is a hypothetical structure which represents the nonmagnetic system at 0K. Now is it feasible to approximate the properties of the nonmagnetic system at room temperature by this hypothetical structure?....any response will be greatly appreciated. Thanks in advance.</div>
<div><br></div><div>with regards,</div><div><br></div><div>Shamik Chakrabarti<br><div><br></div><div> </div></div>