HI, To study magnetism, you have to do spin-polarized calculations, where you will get spin up charge density (rho_up(r)) and spin down charge density (rho_down(r)), and then finally magnetization density ~ (rho_up(r)-rho_down(r)).
hope it helps !! sonu On Fri, Mar 28, 2014 at 1:11 AM, I. Camps <[email protected]> wrote: > Hello, > > Until my knowledge, the charge density is not directly related to > magnetism. > > Magnetism is related to spin distribution, not to charge distribution. > > > []'s, > > @mps > > > On Thu, Mar 27, 2014 at 1:15 PM, zehab sohbatzadeh <[email protected]>wrote: > >> Hi suman >> First you should define in fdf file as attach file and see it with >> "rho2xsf".there are useful information in attach presentation. >> >> best regards >> Zihab Sohbatzadeh, >> PhD Student, >> Dept. of Physics, >> Faculty of Science, >> Ferdowsi University of Mashhad , >> Mashhad , >> Iran . >> Mobile: +98 9153490795 >> Phone: +98 511 8818534 >> Fax : +98 511 8796416 >> >> >> On Thursday, March 27, 2014 4:37 PM, Suman Chowdhury < >> [email protected]> wrote: >> Dear all, >> How to estimate magnetism from charge density in siesta? >> >> -- >> >> >> >> *Junior research fellow Dept. of Physics, University of >> Calcutta Kolkata- 700009, West Bengal, India.* >> * Ph no-+91-9830512232 <%2B91-9830512232>* >> >> >> >> >
