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<DIV>Dear QE community,</DIV>
<DIV> </DIV>
<DIV>When I run a simple scf calculation of my compound, I always get the error 
shown below. Could anybody can help me to figure out what the problem 
is.</DIV>
<DIV> </DIV>
<DIV>
<DIV>     Current dimensions of program PWSCF are:</DIV>
<DIV>     Max number of different atomic species (ntypx) = 10</DIV>
<DIV>     Max number of k-points (npk) =  40000</DIV>
<DIV>     Max angular momentum in pseudopotentials (lmaxx) =  3</DIV>
<DIV> </DIV>
<DIV> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</DIV>
<DIV> </DIV>
<DIV> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</DIV>
<DIV>     Error in routine check_tempdir (1):</DIV>
<DIV>     tmp_dir cannot be opened</DIV>
<DIV> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</DIV>
<DIV> </DIV>
<DIV>     stopping ...</DIV>
<DIV>     Error in routine check_tempdir (1):</DIV>
<DIV>     tmp_dir cannot be opened</DIV>
<DIV> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</DIV>
<DIV> </DIV>
<DIV>     stopping ...</DIV>
<DIV> </DIV></DIV>
<DIV> </DIV>
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<DIV><SPAN>
<DIV><SPAN 
style="FONT-SIZE: 10.5pt; FONT-FAMILY: Times New Roman; COLOR: #000000"><SPAN 
style="FONT-FAMILY: Times New Roman">Dr. Yin Li</SPAN> </SPAN></DIV>
<DIV><SPAN 
style="FONT-SIZE: 10.5pt; FONT-FAMILY: Times New Roman; COLOR: #000000">Research 
Associate</SPAN></DIV>
<DIV><SPAN 
style="FONT-SIZE: 10.5pt; FONT-FAMILY: Times New Roman; COLOR: #000000">Department 
of Biophysics,Medical School, University of Pecs,<BR>No.12 Szigeti Street, Pecs, 
H-7624, HUNGARY<BR>Phone: +36-72-535271/36271</DIV>
<DIV 
style="FONT-FAMILY: Times New Roman"></DIV></SPAN></SPAN></DIV></BODY></HTML>