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Ctf_correct_idr_v3

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Adrian Quintana edited this page Dec 11, 2017 · 1 revision

!xmipp_ctf_correct_idr (v3.0)

Usage

Correct CTF by using IDR This utility allows you to make reconstructions removing the effect of the CTF. The projection images are modified according to a current guess of the reconstruction and the CTF definition. The modified images should be used for reconstruction which now serves as a new current guess for a new IDR iteration. The method is fully described at http://www.ncbi.nlm.nih.gov/pubmed/15005161

The program will assume that the image phase have already been corrected (otherwise the initial solution is too far from the true solution and the algorithm does not converge).

See also Ctf_phase_flip_v3

Parameters

$``: Metadata with images and corresponding CTFs (ctfdat) $--mode &lt;modeoverwrite> where <mode> can be:

    • $-o, --output &lt;output_file> $--oroot &lt;root> $``: Volume with the current reconstruction $--mu &lt;s1.8>

Examples and notes

xmipp_ctf_correct_idr -i images.sel --vol currentGuess.vol -o idrCorrectedImages.stk

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