Re: [QE-users] Local charge

2018-08-11 Thread Robert Molt
Without knowing your system, it is impossible to comment on whether the concept of local charge exists, meaningfully. Can you specify your system? For example, there is no such thing as a widely-accepted method to calculate local charge because the concept of local charge does not exist, rigor

Re: [QE-users] Local charge

2018-08-11 Thread Comer, Benjamin M
Mr. Hosseini, I am not sure what type the local charges and magnetizations QE prints by default, but you should use a widely accepted method to calculate local charges, such as Bader analysis. I should note that there is no "correct" way to calculate a local charge. However, there are many wa

Re: [QE-users] Oxygen missing in CoFe2O4 input file

2018-08-11 Thread Lars Blumenthal
Dear Hamed, Your oxygen atoms are positioned more or less exactly on top of the other atoms, that's why you don't see them. E.g. Fe    5.2187500    5.2187500    5.2187500 O    5.1185500    5.3189500    5.3189500 Fe    3.1312500    7.3062500    7.3062500 O    3.0310500    7.2060500    7.4064

[QE-users] Oxygen missing in CoFe2O4 input file

2018-08-11 Thread hamed asadi
Dear users; I have faced a tricky problem to construction of CoFe2O4 input file, in the following input, When I open the structure with Xcrysden, there are no oxygen in it. I'll appreciate any helps in this problem. Indeed, if anyone has the correct structure, I'm grateful to give it to me.

[QE-users] Fwd: Oxygen missing in CoFe2O4 input file

2018-08-11 Thread hamed asadi
Dear users; I have faced a tricky problem to construction of CoFe2O4 input file, in the following input, When I open the structure with Xcrysden, there are no oxygen in it. I'll appreciate any helps in this problem. Indeed, if anyone has the correct structure, I'm grateful to give it to me

[QE-users] Local charge

2018-08-11 Thread Mohammadreza Hosseini
Dear All I need to compute local charge of atoms in my unit cell. As I checked, the output of SCF provides local charge with the corresponding magnetization. The numbers are confusing. How can I compute the local charge? M.R.Hosseini Tarbiat Modares University, Department of Chemistry, Iran