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INDEX 1. 2. Introduction.............................................................................................................................1 Input files .................................................................................................................................5 2.1 etot.input ......................................................................................................................5 2.2 atom.config.................................................................................................................27 2.3 Pseudo-potential files: atom.UPF.............................................................................30 2.4 IN.KPT.......................................................................................................................30 2.5 IN.SYMM...................................................................................................................32 2.6 Other input files.........................................................................................................33 3. Output files ............................................................................................................................35 3.1 Standard output file ..................................................................................................35 3.2 REPORT ....................................................................................................................35 3.3 RELAXSTEPS ..........................................................................................................38 3.4 NEB.BARRIER .........................................................................................................40 3.5 MDSTEPS..................................................................................................................41 3.6 MOVEMENT ............................................................................................................42 3.7 Other output files ......................................................................................................42 4. The basic calculations ...........................................................................................................44 4.1 Self-consistent calculations (JOB=SCF)..................................................................44 4.2 None self-consist calculations (JOB=NONSCF) .....................................................44 4.3 Density of States Calculations (JOB=DOS) ............................................................46 4.4 Atomic Relaxation (JOB=RELAX) .........................................................................47 4.5 Nudged Elastic Band Calculations (JOB=NEB).....................................................48 4.6 Molecular Dynamics (JOB=MD) .............................................................................49 4.7 Compatible runs with PWSCF ................................................................................50 5. Pre- and post-processing programs .....................................................................................52 5.1 Pre-processing ...........................................................................................................52 5.1.1 convert_to_config.x .......................................................................................52 5.1.2 check.x ............................................................................................................52 5.2 Post-processing ..........................................................................................................53 5.2.1 convert_from_config.x ..................................................................................53 5.2.2 plot_band_structure.x...................................................................................54 5.2.3 plot_dos.x .......................................................................................................54 5.2.4 convert_rho.x.................................................................................................55 Appendix: A ....................................................................................................................................56 Appendix: B ....................................................................................................................................57