[Pw_forum] Lattice_parameters

[aprateek at iisermohali.ac.in]

Hi all,
I am beginner in using Quantum Espresso. I want to know about the
optimization of lattice parameters.
1. First we need to run scf than vc-relax or vice-versa?
2. what is the flow chart of optimization.
3. To find optimized lattice parameters, one should vary one lattice
parameter by keeping other two parameters constant. Is there any-other way
to find out these?

Thanks