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<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal;">Dear QE users and developers,</div>
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<div style="font-size: 13.3333px; font-family: tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal;">In the description of the variables at the top of file "q2r.f90", I noticed the last lines containing:</div>
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<div> ! If a file "fildyn"0 is not found, the code will ignore variable "fildyn"<br />
! and will try to read from the following cards the missing information<br />
! on the q-point grid and file names:<br />
! nr1,nr2,nr3: dimensions of the FFT grid formed by the q-point grid<br />
! nfile : number of files containing C(q_n), n=1,nfile<br />
! followed by nfile cards:<br />
! filin : name of file containing C(q_n)<br />
! The name and order of files is not important as long as q=0 is the first</div>
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<div>I tried to test the suggestion in the Si example by renaming the corresponding "fildyn"0 file which contains the q-grid information. Unfortunately I failed to successfully execute q2r.x, with error pointing to reading namelist.</div>
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<div>Could someone help me with providing the correct format of input file in this case.</div>
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<div>Samira Sheykhi, PhD</div>
<div>AEOI, Tehran, Iran</div>
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