Frequently Asked Questions

Q. What are the input files for PWP?
A. PWP requires three input file. 'input.file' is control file located in 'control' directory. All the input parameter description is provided in input.file. Pseudopotential file are located in 'PAW' or 'USPP' directory. Each atom should have corresponding pseudopotential files. 'input.config' file contains configuration of the sytem. 'input.config' can be defined scaled as well as real coordinates.

Q. How many CPU can I use to run PWP?
A. PWP has N^2 scalability. You can use PWP run upto 500 atoms system.