Pressure vs normalized volume plot in VASP????

[asgharali_jan]

which calculation i have to do and which tags i jave to set for get pressure vs normalized volume plot using vasp?
any concern about kpoints?
I have attached example of pressure vs volume plot


Thanks in advance

[fabien_tran1]

In short, you need to do calculations at different volumes. Then, the pressure is given by minus the derivative of the energy with respect to the volume. A recommendation is to read more literature in the field of quantum simulation of materials.

In order to get acquainted with VASP, a good starting point is to have a look at the tutorials and videos at the following link: https://www.vasp.at/learn/