Difference between revisions of "Ocparse.m"

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{{DISPLAYTITLE:ocparse.m}} __NOTOC__
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ORCA cube file parser. Extracts the normalised probability density and the associated metric information from ORCA spin density in "3D simple format" (see ORCA manual). Syntax:
 
ORCA cube file parser. Extracts the normalised probability density and the associated metric information from ORCA spin density in "3D simple format" (see ORCA manual). Syntax:
 
  
 
     [density,ext,dx,dy,dz]=ocparse(filename,pad_factor)
 
     [density,ext,dx,dy,dz]=ocparse(filename,pad_factor)
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''Version 1.9, authors [[Elizaveta Suturina]], [[Ilya Kuprov]]''
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==Parameters==
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filename  - character string specifying the file to load
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    pad_factor - padding factor specifying how many multiples
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                the array dimension in zeros to add on each
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                side of the cube
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==See also==
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[[oparse.m]], [[c2spinach.m]], [[x2spinach.m]], [[cyprinol.m]], [[fatty_acid.m]], [[g2spinach.m]], [[gissmo2spinach.m]], [[gparse.m]], [[karplus_fit.m]], [[killcross.m]], [[killdiag.m]], [[merge_inp.m]], [[methyl_group.m]], [[nuclacid.m]], [[parsexml.m]], [[protein.m]], [[read_bmrb.m]], [[read_pdb_nuc.m]], [[read_pdb_pro.m]], [[v2spinach.m]], [[weblab2nqi.m]], [[Import,_export,_and_visualisation]]
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''Version 1.9, authors: [[Ilya Kuprov]], [[Elizaveta Suturina]], [[Petra Pikulova]]''

Latest revision as of 19:39, 6 June 2026


ORCA cube file parser. Extracts the normalised probability density and the associated metric information from ORCA spin density in "3D simple format" (see ORCA manual). Syntax:

    [density,ext,dx,dy,dz]=ocparse(filename,pad_factor)

Outputs:

    density  - probability density cube with dimensions
               ordered as [X Y Z]

    ext      - grid extents in Angstrom, ordered as
               [xmin xmax ymin ymax zmin zmax]

    dx,dy,dz - grid steps in the three directions, Angstrom


Parameters

filename - character string specifying the file to load

   pad_factor - padding factor specifying how many multiples
                the array dimension in zeros to add on each
                side of the cube

See also

oparse.m, c2spinach.m, x2spinach.m, cyprinol.m, fatty_acid.m, g2spinach.m, gissmo2spinach.m, gparse.m, karplus_fit.m, killcross.m, killdiag.m, merge_inp.m, methyl_group.m, nuclacid.m, parsexml.m, protein.m, read_bmrb.m, read_pdb_nuc.m, read_pdb_pro.m, v2spinach.m, weblab2nqi.m, Import,_export,_and_visualisation

Version 1.9, authors: Ilya Kuprov, Elizaveta Suturina, Petra Pikulova