<div>The structure is</div> <div>"_cell_length_a 5.6120<BR>_cell_length_b 8.0099<BR>_cell_length_c 5.4473<BR>_cell_angle_alpha 87.9595<BR>_cell_angle_beta 86.0102<BR>_cell_angle_gamma 91.6115<BR>Zn 0.51367 0.54203 0.40609 </div> <div>Zn
0.01648 0.03598 0.90646 </div> <div>F 0.52234 0.04464 0.40838 <BR>F 0.01428 0.54264 0.90308 "</div> <div>When I used the "Castep",I can find the spacegroup in this structure.</div> <div>Thank you for your reply!</div> <div> </div> <div><BR><BR><B><I>"B. Yanchitsky" <yan@im.imag.kiev.ua></I></B> 写道:</div> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">hongbo wang wrote:<BR>> Dear users:<BR>> When I used the wien2k to look for symmtry of a system,I met a<BR>> question.Owing to the lattice constant and atom positions that I can<BR>> given are not
very accurate,I can not find the spacegroup of it.<BR>> I read the source code of "SRC_sgroup".I think "TOL" is a<BR>> parameter to control the accuracy ,so I change it bigger. But it can<BR>> not work.So I do not know what to do! if someone to know it ,please tell<BR>> me.Thank you in advance!<BR><BR>We need a structure file to say more. With a large TOL it might work, but might not.<BR>There might be also a bug in sgroup. Make sure that in your structure file<BR>atoms not marked as nonequivalent.<BR><BR><BR>Regards,<BR>Bogdan Yanchitsky<BR><BR><BR>Institute of Magnetism<BR>Vernadsky Blvd., 36-b<BR>03142 Kiev<BR>UKRAINE<BR><BR>Tel. (+380-44) 444 34 20<BR>Fax. (+380-44) 444 10 20<BR><BR><BR>_______________________________________________<BR>Wien mailing list<BR>Wien@zeus.theochem.tuwien.ac.at<BR>http://zeus.theochem.tuwien.ac.at/mailman/listinfo/wien<BR></BLOCKQUOTE><BR><p> 
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