[Wien] cell parameters are not consistent
j.baltrusaitis at utwente.nl
j.baltrusaitis at utwente.nl
Fri Nov 2 09:46:36 CET 2012
Hi all,
I am setting up files using StructGen of C2/c symmetry crystal with 4 inequivalent atoms as below
C 2/c
a 7.247 b 11.697 c 5.090 alpha 90 beta 134.226 gamma 90
Positions
283 0.0 0.134 0.75
23 0.0 0.370 0.25
8 0.261 0.051 0.380
8 0.354 0.208 0.861
It's a monoclinic structure with 4 symmetry elements, group 15 from Bilbao server. StructGen, however shows B2b as group 15, I assumed it's due to the unique axis b so I still went with it. But then I am getting 'Error - cell parameters are not consistent with space group' no matter what. By looking at the struct file, it's clear that something is not right since there are no symmetry operations. I got structure from some other computational paper so positions should be right
Thanks
Jonas
BiVO4
CXZ LATTICE,NONEQUIV.ATOMS: 415_B2/b
MODE OF CALC=RELA unit=ang
13.694851 22.104135 9.618710 90.010000134.226000 90.010000
ATOM -1: X=0.00000000 Y=0.13400000 Z=0.75000000
MULT= 1 ISPLIT= 8
Bi83 NPT= 781 R0=0.00000500 RMT= 1.9100 Z: 83.0
LOCAL ROT MATRIX: 1.0000000 0.0000000 0.0000000
0.0000000 1.0000000 0.0000000
0.0000000 0.0000000 1.0000000
ATOM 2: X=0.00000000 Y=0.37000000 Z=0.25000000
MULT= 1 ISPLIT= 8
V 23 NPT= 781 R0=0.00005000 RMT= 2.1700 Z: 23.0
LOCAL ROT MATRIX: 0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
ATOM 3: X=0.26100000 Y=0.05100000 Z=0.38000000
MULT= 1 ISPLIT= 8
O 8 NPT= 781 R0=0.00010000 RMT= 1.9100 Z: 8.0
LOCAL ROT MATRIX: 0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
ATOM 4: X=0.35400000 Y=0.20800000 Z=0.86100000
MULT= 1 ISPLIT= 8
O 8 NPT= 781 R0=0.00010000 RMT= 1.9100 Z: 8.0
LOCAL ROT MATRIX: 0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
0.0000000 0.0000000 0.0000000
0 NUMBER OF SYMMETRY OPERATIONS
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