mirror of https://gitlab.com/QEF/q-e.git
127 lines
4.9 KiB
Plaintext
127 lines
4.9 KiB
Plaintext
Dynamical matrix file
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Phonon dispersions for Al
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1 1 2 7.5000000 0.0000000 0.0000000 0.0000000 0.0000000 0.0000000
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1 'Al ' 24590.765652728711
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1 1 0.0000000000 0.0000000000 0.0000000000
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Dynamical Matrix in cartesian axes
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q = ( 0.500000000 0.500000000 0.000000000 )
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1 1
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0.10832576 0.00000000 0.05457028 0.00000000 0.00000000 0.00000000
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0.05457028 0.00000000 0.10832576 0.00000000 0.00000000 0.00000000
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-0.00000000 0.00000000 -0.00000000 0.00000000 0.09684597 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( -0.500000000 -0.500000000 0.000000000 )
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1 1
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0.10832576 0.00000000 0.05457028 0.00000000 0.00000000 0.00000000
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0.05457028 0.00000000 0.10832576 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.00000000 0.00000000 0.09684597 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( -0.500000000 0.500000000 0.000000000 )
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1 1
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0.10832576 0.00000000 -0.05457028 0.00000000 0.00000000 0.00000000
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-0.05457028 0.00000000 0.10832576 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.00000000 0.00000000 0.09684597 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.500000000 -0.500000000 0.000000000 )
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1 1
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0.10832576 0.00000000 -0.05457028 0.00000000 0.00000000 0.00000000
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-0.05457028 0.00000000 0.10832576 0.00000000 -0.00000000 0.00000000
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0.00000000 0.00000000 0.00000000 0.00000000 0.09684597 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.000000000 -0.500000000 -0.500000000 )
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1 1
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0.09684597 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.10832576 0.00000000 0.05457028 0.00000000
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0.00000000 0.00000000 0.05457028 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( -0.500000000 0.000000000 -0.500000000 )
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1 1
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0.10832576 0.00000000 0.00000000 0.00000000 0.05457028 0.00000000
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-0.00000000 0.00000000 0.09684597 0.00000000 -0.00000000 0.00000000
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0.05457028 0.00000000 0.00000000 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.500000000 0.000000000 -0.500000000 )
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1 1
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0.10832576 0.00000000 0.00000000 0.00000000 -0.05457028 0.00000000
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-0.00000000 0.00000000 0.09684597 0.00000000 -0.00000000 0.00000000
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-0.05457028 0.00000000 -0.00000000 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( -0.500000000 0.000000000 0.500000000 )
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1 1
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0.10832576 0.00000000 0.00000000 0.00000000 -0.05457028 0.00000000
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0.00000000 0.00000000 0.09684597 0.00000000 -0.00000000 0.00000000
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-0.05457028 0.00000000 -0.00000000 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.500000000 0.000000000 0.500000000 )
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1 1
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0.10832576 0.00000000 0.00000000 0.00000000 0.05457028 0.00000000
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-0.00000000 0.00000000 0.09684597 0.00000000 -0.00000000 0.00000000
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0.05457028 0.00000000 0.00000000 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.000000000 -0.500000000 0.500000000 )
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1 1
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0.09684597 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.10832576 0.00000000 -0.05457028 0.00000000
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-0.00000000 0.00000000 -0.05457028 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.000000000 0.500000000 -0.500000000 )
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1 1
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0.09684597 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.10832576 0.00000000 -0.05457028 0.00000000
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-0.00000000 0.00000000 -0.05457028 0.00000000 0.10832576 0.00000000
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Dynamical Matrix in cartesian axes
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q = ( 0.000000000 0.500000000 0.500000000 )
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1 1
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0.09684597 0.00000000 0.00000000 0.00000000 0.00000000 0.00000000
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0.00000000 0.00000000 0.10832576 0.00000000 0.05457028 0.00000000
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0.00000000 0.00000000 0.05457028 0.00000000 0.10832576 0.00000000
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Diagonalizing the dynamical matrix
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q = ( 0.500000000 0.500000000 0.000000000 )
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**************************************************************************
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freq ( 1) = 4.864076 [THz] = 162.248119 [cm-1]
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( 0.707107 0.000000 -0.707107 0.000000 0.000000 0.000000 )
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freq ( 2) = 6.528746 [THz] = 217.775537 [cm-1]
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( -0.000000 0.000000 -0.000000 0.000000 -1.000000 0.000000 )
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freq ( 3) = 8.467287 [THz] = 282.438288 [cm-1]
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( 0.707107 -0.000000 0.707107 -0.000000 -0.000000 0.000000 )
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**************************************************************************
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