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Options

Table 4.7: e2make3d.py Options
Argument Description
   
-version show program's version number and exit
-h, -help show this help message and exit
-out=FILENAME Output 3D MRC file
-lowmem Read in images only when needed instead of preloading all in memory
-sym=SYM Set the symmetry; if no value is given then the model is assumed to have no symmetry. Choices are: i, c, d, t, icos, or oct
-pad=PAD To reduce Fourier artifacts, the model is typically padded by 25%
-mode=MODE Specifies the interpolation size (1 to 6), 2 is the default
-recon=RECON_TYPE Reconstructor to use
-quiet Quiet output
-snrfile=SNRFILE Use a SNR file (as generated by classalignall) for proper 3D Wiener filtration
-goodbad Saves the used and unused class averages in 2 files
-log Averages the log of the projections
-inorm This will use a special weighting scheme to compensate for poor SNR sampling on the unit sphere
-fftmerge=FFTMERGE Fourier model to merge with real model
-savenorm Saves the normalization map to norm.mrc
-hard=HARD This specifies how well the class averages must match the model to be included, 25 is typical
-noweight Normally the class averages are weighted by the number of raw particles used, this disables that
-mask=MASK Real-space mask radius
-apix=APIX Set the sampling (angstrom/pixel)
-keep=SIGM An alternative to 'hard'
-resmap=RESMAP Generates a 'resolution map' in another 3D MRC file
   


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Next: e2pdb2mrc.py Up: e2make3d.py Previous: Description   Contents   Index
2013-06-11