# ctfEnvelopFunction

## Usage

    Usage: ctfEnvelopFunction
    Options:
        [-o[utput]           Out                 (stdout    )] :Optional  :OutputDataFile
        [-Rmax               Rmax                (0.1       )] :Optional  :Rmax[/A]
        [-dR                 dR                  (0.0001    )] :Optional  :dR[/A]
        [-kV                 kV                  (200       )] :Optional  :AccVol[kV]
        [-Cs                 Cs                  (1.7       )] :Optional  :Cs[mm]
        [-df                 Defocus             (100000    )] :Essential :Defocus[A]:under(+)
        [-A                  AoverP              (0.0       )] :Optional  :AmplitudeContrast/PhaseContrast
        [-Ain                Ain                 (0.02      )] :Optional  :IlluminationAperture[mrad]
        [-ctfMode            ctfMode             (32        )] :Optional  :CTFMode
        [-c[onfig]           configFile          (NULL      )] :Optional  :ConfigurationFile
        [-m[ode]             mode                (0         )] :Optional  :Mode
    >>>> ctfMode <<<<
    ctfInfoModeWithIlluminationAngle   32
    ctfInfoModeWithEnergySpread        64