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Input

An example is given below:

---------------- top of file: case.inop --------------------
256 1            : NKMAX, NKFIRST
-5.0 2.0         : EMIN, EMAX
2                : number of choices (columns in *outmat)
1                : Re xx
3                : Re zz
------------------- bottom of file -------------------------

Interpretive comments on this file are as follows:

line 1:
free format
nkmax, nkfirst    maximal number of k-points , number of k-point to start calculation
line 2:
free format
emin, emax    absolute energy range (Ry) for which matrix elements should be calculated
line 3:
free format
ncol     number of choices (columns in case.outmat)
line 4+:
free format
icol     column to select. Choices are:
   1 ...Re <x><x>
   2 ...Re <y><y>
   3 ...Re <z><z>
   4 ...Re <x><y>
   5 ...Re <x><z>
   6 ...Re <y><z>
   7 ...Im <x><y>
   8 ...Im <x><z>
   9 ...Im <y><z>

end:optic

begin:joint



2000-04-11