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align3dsym

  • This will rotate a 3D model so its symmetric axes are aligned on the predefined axes

Usage

  • align3dsym <input file> <output file> sym=<Cn,Dn> [mask=<rad>] [imask=<rad>] [refine]

Parameters

  • <input file>

    Source file

    <output file>

    Destination file

    sym=<Cn,Dn>

    Apply an n-fold rotational symmetry to each image

    [mask=<rad>]

    Outside mask

    [imask=<rad>]

    Inner mask applied only for location purposes. Not applied to output.

    [refine]

    Used when the orientation is off by less than 10 degrees
    Typical usage: align3dsym threed.0a.mrc threed.0a.mrc sym=c7

Description

This program will rotate 3D model so it's rotational symmetries are aligned on the predefined axes. The model MUST be centered properly before this program is used. By default the n-fold symmetric axis is z, and a 2-fold axis (for D symmetry) lies along x. Note that this program does not currently work on icosahedral particles.

EMAN Manual page, generated Mon Jan 8 17:35:59 2007

Align3DSym (last edited 2008-11-26 04:42:28 by localhost)