Re: [QE-users] Units for {crystal_b} Configuration

2020-07-13 Thread Stephen Zhang
Thank you Pietro, this has been very helpful On Sat, Jul 11, 2020 at 12:06 PM Pietro Delugas wrote: > > Dear Stephen Zhang > > crystal_b for positions is meaningless, it is used only for specifying > K-POINTS paths in band structure calculations, that's why the program > gets confused and uses B

Re: [QE-users] Units for {crystal_b} Configuration

2020-07-11 Thread Pietro Delugas
Dear Stephen Zhang crystal_b for positions is meaningless, it is used only for specifying K-POINTS  paths in band structure calculations, that's why the program gets confused and uses Bohrs. Please have a look to the documentation here https://www.quantum-espresso.org/Doc/INPUT_PW.html#idm10

[QE-users] Units for {crystal_b} Configuration

2020-07-11 Thread Stephen Zhang
Hi Everyone, I am currently running relaxation computations with quantum Espresso, and I am unsure what the units are for the {crystal_b} configuration when determining the positions of the atoms, below is my input. I am assuming that celldm(1) is in angstrom, however on xcrysden, it says that the