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<p>Dear Wannier90 experts,</p>
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<p>I would like to ask a question about the wannierisation of bands in rutile TiO2. All necessary files can be found here:</p>
<p><a href="https://drive.google.com/drive/folders/16Lw7c18sFJI81LlvBTIUB_6WntQwJhQ9?usp=sharing" class="OWAAutoLink" id="LPlnk833435" previewremoved="true">https://drive.google.com/drive/folders/16Lw7c18sFJI81LlvBTIUB_6WntQwJhQ9?usp=sharing</a><br>
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<p>I compute 40 KS bands using Quantum ESPRESSO (24 out of them are occupied). I remove first 12 bands out of 40 by using "exclude_bands", because these are not of interest. Then I want to wannierise next 24 bands (these are mixed Ti-d and O-p states). But
the problem is that at Gamma the last band that I want to wannierise touches next empty band that I do not need. So I want to do the same as in example20 of wannier90, namely to perform the disentanglement in the sphere centered at the Gamma point. But I get
an error message: "<span style="font-family: Menlo; font-size: 12pt;">param_get_projections: Fewer projections defined than the number of Wannier functions requested</span><font size="3">". I guess that this problem can be fixed easily, but since I have a
very limited </font>experience<font size="3"> with Wannier90 I do not manage to figure out what to do. Could anyone suggest please how to solve this problem? </font></p>
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<p><font size="3">Many thanks in advance,</font></p>
<p><font size="3">Iurii Timrov</font></p>
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<font size="3" face="'Times New Roman', Times, serif" color="808080">--<br>
<span style="font-family:Cambria,Georgia,serif">Dr. Iurii TIMROV</span><br>
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