
SCF
1. move to "scf" folder
2. do "mpirun ../../../bin/phase &"
3. after 30 minutes, SCF calculation will end.
4. be sure, "nfcharge.data" is generated.

DOS
1. move to "dos" folder
2. do "mpirun ../../../bin/ekcal &"
3. after 30 minutes, DOS calculation will end.
4. be sure, "dos.data" is generated.
5. in order to draw a graph, do
   "../../../tools/bin/dos.pl dos.data 
    -erange=-10,5 -with_fermi"
6. do "ghostview density_of_states.eps"

BAND
1. move to "band" folder
2. do "mpirun ../../../bin/ekcal &"
3. after 30 minutes, BAND calculation will end.
4. be sure, "nfenergy.data" is generated.
5. in order to draw a graph, do
   "../../../tools/bin/band.pl nfenergy.data 
    ../tools/bandkpt_bcc_ghnpgn.in
    -erange=-10,5 -with_fermi"
6. do "ghostview band_structure.eps"

