Refactor

Author: Flying-dragon-boxing

examples/hse/pw_Si2/INPUT

@@ -3,7 +3,7 @@ pseudo_dir              ../../../tests/PP_ORB
 orbital_dir             ../../../tests/PP_ORB
 nbands                  4
 nspin                   1
-calculation             cell-relax
+calculation             scf
 basis_type              pw
 ks_solver               dav
 ecutwfc                 50
@@ -15,7 +15,7 @@ smearing_method         fixed
 mixing_type             broyden
 mixing_beta             0.7
 
-# dft_functional          hse
+dft_functional          hse
 
 # init_wfc file
 # init_chg file
@@ -30,4 +30,3 @@ exx_hybrid_alpha        0.25
 
 cal_stress 1
 # cal_force 1
-kpar 2