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Doc modifications regarding issue #80
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@ -258,7 +258,8 @@ In addition to the more complicated Wien2k converter,
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:program:`DFTTools` contains also a light converter. It takes only
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one inputfile, and creates the necessary hdf outputfile for
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the DMFT calculation. The header of this input file has a defined
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format, an example is the following:
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format, an example is the following (do not use the text/comments in your
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input file):
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.. literalinclude:: images_scripts/case.hk
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@ -376,7 +377,7 @@ Once these two files are available, one can use the converter as follows::
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Converter.convert_dft_input()
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The converter input :file:`seedname.inp` is a simple text file with
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the following format:
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the following format (do not use the text/comments in your input file):
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.. literalinclude:: images_scripts/LaVO3_w90.inp
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@ -401,7 +402,13 @@ Currently implemented options are:
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Inside :file:`seedname.inp`, it is crucial to correctly specify the
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correlated shell structure, which depends on the contents of the
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:program:`wannier90` output :file:`seedname_hr.dat` and on the order
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of the MLWFs contained in it.
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of the MLWFs contained in it. In this example we have four lines for the
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four V atoms. The MLWFs were constructed for the t\ :sub:`2g` subspace, and thus
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we set ``l`` to 2 and ``dim`` to 3 for all V atoms. Further the spin-orbit coupling (``SO``)
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is set to 0 and ``irep`` to 0.
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As in this example all 4 V atoms are equivalent we set ``sort`` to 0. We note
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that, e.g., for a magnetic DMFT calculation the correlated atoms can be made
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inequivalent at this point by using different values for ``sort``.
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The number of MLWFs must be equal to, or greater than the total number
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of correlated orbitals (i.e., the sum of all ``dim`` in :file:`seedname.inp`).
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@ -414,7 +421,7 @@ the first indices correspond to the correlated shells (in our example,
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the V-t\ :sub:`2g` shells). Therefore, the MLWFs corresponding to the
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uncorrelated shells (if present) must be listed **after** those of the
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correlated shells.
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With the :program:`wannier90` code, this can be achieved this by listing the
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With the :program:`wannier90` code, this can be achieved by listing the
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projections for the uncorrelated shells after those for the correlated shells.
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In our `Pnma`-LaVO\ :sub:`3` example, for instance, we could use::
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@ -1,7 +1,7 @@
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0 6 4 6
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8.0
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4
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0 0 2 3 0 0
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1 0 2 3 0 0
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2 0 2 3 0 0
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3 0 2 3 0 0
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0 6 4 6 # specification of the k-mesh
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8.0 # electron density
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4 # number of atoms
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0 0 2 3 0 0 # atom, sort, l, dim, SO, irep
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1 0 2 3 0 0 # atom, sort, l, dim, SO, irep
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2 0 2 3 0 0 # atom, sort, l, dim, SO, irep
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3 0 2 3 0 0 # atom, sort, l, dim, SO, irep
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@ -1,8 +1,8 @@
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64 ! number of k-points
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1.0 ! Electron density
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2 ! number of total atomic shells
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1 1 2 5 ! iatom, isort, l, dimension
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2 2 1 3 ! iatom, isort, l, dimension
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1 ! number of correlated shells
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1 1 2 5 0 0 ! iatom, isort, l, dimension, SO, irep
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1 5 ! # of ireps, dimension of irep
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64 # number of k-points
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1.0 # electron density
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2 # number of total atomic shells
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1 1 2 5 # atom, sort, l, dim
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2 2 1 3 # atom, sort, l, dim
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1 # number of correlated shells
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1 1 2 5 0 0 # atom, sort, l, dim, SO, irep
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1 5 # number of ireps, dim of irep
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