$negfenergygrid

$negfenergygrid is the command to setup the grid of energy level, which means that it has one grid point for each energy level you determined. The unit is eV. You can also use this function and set the parameter with our GUI version at the input box of "Energy Res" in GUI

 $negfenergygrid 
 energy_grid

Example:

 $negfenergygrid
 0.002

related commands:

 $ifsolvenegf