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dft_tools/test/python/elk/elk_convert/LATTICE.OUT
AlynJ ce4aed3551
elk-interface bug fixes (#228)
updated the Elk interface to fix some minor bugs which arose for certain systems with equivalent atoms. I've also included new tests for this interface and collated all of these interface tests in the "test/python/elk" subdirectory.
2022-11-10 11:11:28 -05:00

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+----------------------------+
| Real-space lattice vectors |
+----------------------------+
vector a1 : 7.888832000 7.888832000 0.000000000
vector a2 : 7.888832000 -7.888832000 0.000000000
vector a3 : 7.888832000 0.000000000 7.888832000
Stored column-wise as a matrix :
7.888832000 7.888832000 7.888832000
7.888832000 -7.888832000 0.000000000
0.000000000 0.000000000 7.888832000
Inverse of matrix :
0.6338073875E-01 0.6338073875E-01 -0.6338073875E-01
0.6338073875E-01 -0.6338073875E-01 -0.6338073875E-01
-0.000000000 -0.000000000 0.1267614775
Unit cell volume : 981.9019399
+----------------------------------+
| Reciprocal-space lattice vectors |
+----------------------------------+
vector b1 : 0.3982329264 0.3982329264 -0.3982329264
vector b2 : 0.3982329264 -0.3982329264 -0.3982329264
vector b3 : -0.000000000 -0.000000000 0.7964658529
Stored column-wise as a matrix :
0.3982329264 0.3982329264 -0.000000000
0.3982329264 -0.3982329264 -0.000000000
-0.3982329264 -0.3982329264 0.7964658529
Inverse of matrix :
1.255546608 1.255546608 0.000000000
1.255546608 -1.255546608 -0.000000000
1.255546608 -0.000000000 1.255546608
Brillouin zone volume : 0.2526221849