Difference between revisions of "Scaled unmerged data files"

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(→‎Where to find scaled unmerged data?: add autoPROC and put autoBUSTER in brackets because I don't think it applies)
(→‎autoPROC (autoBUSTER?): I meant autoPROC not autoBUSTER)
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If you run Aimless from the command-line add option <code>OUTPUT MTZ UNMERGED</code>.
 
If you run Aimless from the command-line add option <code>OUTPUT MTZ UNMERGED</code>.
  
=== autoPROC (autoBUSTER?) ===
+
=== autoPROC ===
 
Scaled unmerged data is stored in  <code>scaled.mtz</code> as well as in mmCIF file (GPhL developers recommend to use the mmCIF file and <code>aB_deposition_combine</code> to prepare files for deposition).
 
Scaled unmerged data is stored in  <code>scaled.mtz</code> as well as in mmCIF file (GPhL developers recommend to use the mmCIF file and <code>aB_deposition_combine</code> to prepare files for deposition).
  

Revision as of 17:43, 22 April 2021

Depositing

A deposition to the wwPDB may include scaled unmerged data (as part of the Improved support for extended PDBx/mmCIF structure factor files announced in 2021). An mmCIF with such data can be

  • generated by MX software suite (preferred way, currently supported only by GPhL),
  • generated by this web app or the equivalent command-line program, both developed as part of project GEMMI.

The prerequisite for the latter is having around a file with scaled unmerged data.

Where to find scaled unmerged data?

Aimless

If you run Aimless from the command-line add option OUTPUT MTZ UNMERGED.

autoPROC

Scaled unmerged data is stored in scaled.mtz as well as in mmCIF file (GPhL developers recommend to use the mmCIF file and aB_deposition_combine to prepare files for deposition).

CCP4i

i1 has a few tasks that scale data:

  • Scale and Merge Intensities – it uses obsolete SCALA program. To write scaled unmerged data check ☑ Customize Scala process and select Output scaled unmerged & no outliers (?).
  • Symmetry, Scale, Merge (Aimless) – check ☑ Customize output options and select MTZ Output both merged and unmerged.
  • Find Symmetry, Scale & Merge (Scala) – obsolete, use Aimless instead.

CCP4i2

To store scaled unmerged data in Data reduction - AIMLESS task you need to open Important Options and check:

output unmerged data as well as merged

CCP4 Cloud

Saving scaled unmerged data is not supported?

dials.scale

To output scaled unmerged MTZ file either add option unmerged_mtz=FILE:

dials.scale symmetrized.expt symmetrized.refl unmerged_mtz=scaled_unmerged.mtz

or use dials.export afterwards:

dials.export scaled.refl scaled.expt

DUI

The DIALS User Interface has 8 steps. The last one is export which writes unmerged MTZ file. The option Output Scaled Intensities must be checked (default) to write scaled unmerged data.

HKL2000

The 'no merge original index' macro for SCALEPACK produces a non-standard .sca file. It cannot be used, for example, for structure solution in HKL2000, and therefore gives a warning.

iMosflm

iMosflm can scale data with Aimless. Scaled unmerged MTZ file is written by default since v7.4.0 (soon to be released). Older versions had option (off by default) to write scaled unmerged data in the SCALEPACK format.

SCALA

CCP4 SCALA program got obsoleted in favor of Aimless. It has option OUTPUT UNMERGED.

StarANISO

?

XDS / XSCALE

Scaled unmerged data from XDS CORRECT and XSCALE is written in the XDS_ASCII.HKL format. The GEMMI converter can use these files directly.

xdsme

Since xdsme uses XDS/XSCALE, see above.

xia2

Scaled unmerged MTZ file is stored as DataFiles/*_scaled_unmerged.mtz.