sisl.io.openmx.omxSileOpenMX
- class sisl.io.openmx.omxSileOpenMX(filename, mode='r', comment=None, *args, **kwargs)[source]
Bases:
sisl.io.openmx.SileOpenMX
OpenMX-input file
By supplying base you can reference files in other directories. By default the
base
is the directory given in the file name.- Parameters
Examples
>>> omx = omxSileOpenMX("tmp/input.dat") # reads output files in 'tmp/' folder >>> omx = omxSileOpenMX("tmp/input.dat", base=".") # reads output files in './' folder
When using this file in conjunction with the sgeom script while your input data-files are named
input.dat
, please do this:sgeom input.dat{omx} output.xyz
which forces the use of the omx file.
Methods
dir_file
([filename, filename_base])File of the current Sile
get
(key[, default])Retrieve keyword from the file
read
(*args, **kwargs)Generic read method which should be overloaded in child-classes
read_basis
(*args, **kwargs)Reads basis
read_geometry
([output])Returns Geometry object
read_supercell
([output])Reads supercell
type
(label)Return the type of the fdf-keyword
write
(*args, **kwargs)Generic write method which should be overloaded in child-classes
File of the current Sile
Return the current file name (without the directory prefix)
- __init__(filename, mode='r', comment=None, *args, **kwargs)
- property base_file
File of the current Sile
- dir_file(filename=None, filename_base='')
File of the current Sile
- property file
Return the current file name (without the directory prefix)
- get(key, default=None)[source]
Retrieve keyword from the file
- Parameters
key (str) – the key to search for
default (optional) – if the key is not found, this will be the returned value (default to
None
)
- Returns
value – a real value a float (or if the default is of float), for an integer, an int is returned.
- Return type
the value of the key. If the key is a block, a list is returned, for
- read(*args, **kwargs)
Generic read method which should be overloaded in child-classes
- Parameters
kwargs – keyword arguments will try and search for the attribute
read_<>
and call it with the remaining**kwargs
as arguments.
- read_basis(*args, **kwargs)[source]
Reads basis
- Parameters
output (bool, optional) – whether to read supercell from output files (default to read from the input file).
order ({'dat', 'omx'}) – the order of which to try and read the supercell. If order is present output is disregarded.
- read_geometry(output=False, *args, **kwargs)[source]
Returns Geometry object
One can limit the tried files to only one file by passing only a single file ending.
- Parameters
output (bool, optional) – whether to read geometry from output files (default to read from the input file).
order ({'dat', 'omx'}) – the order of which to try and read the geometry. If order is present output is disregarded.
- read_supercell(output=False, *args, **kwargs)[source]
Reads supercell
One can limit the tried files to only one file by passing only a single file ending.
- Parameters
output (bool, optional) – whether to read supercell from output files (default to read from the input file).
order ({'dat', 'omx'}) – the order of which to try and read the supercell. If order is present output is disregarded.
- type(label)[source]
Return the type of the fdf-keyword
- Parameters
label (str) – the label to look-up
- write(*args, **kwargs)
Generic write method which should be overloaded in child-classes
- Parameters
**kwargs – keyword arguments will try and search for the attribute write_ and call it with the remaining
**kwargs
as arguments.