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<div style="font-size: 16px; font-family: Tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0%;">Dear Prof. Andrea Dal Corso,</div>
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<div style="font-size: 16px; font-family: Tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0%;">Hi.</div>
<div style="font-size: 16px; font-family: Tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0%;">When I use USPP in phonon calculation, I receive lots of following messages during the iterations:</div>
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<div style="font-size: 16px; font-family: Tahoma; color: rgb(0, 0, 0); font-weight: 400; font-style: normal; background: rgba(0, 0, 0, 0) none repeat scroll 0% 0%;">-------------------------------</div>
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<div> iter # 8 total cpu time :385382.4 secs av.it.: 29.1<br />
thresh= 2.561E-07 alpha_mix = 0.700 |ddv_scf|^2 = 1.505E-13<br />
start_clock(drhodvus): Too many clocks! call ignored<br />
stop_clock: no clock for drhodvus found !</div>
<div> End of self-consistent calculation<br />
start_clock(drhodv): Too many clocks! call ignored<br />
stop_clock: no clock for drhodv found !<br />
start_clock(dynmat_hub_scf): Too many clocks! call ignored<br />
start_clock(dvqhub_barepsi_us2): Too many clocks! call ignored<br />
stop_clock: no clock for dvqhub_barep found !<br />
start_clock(dpsi_orth): Too many clocks! call ignored</div>
<div>....</div>
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<div>Is it a dangerous warning or simply can be ignored? How can one get rid of it?</div>
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<div>Best regards,</div>
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<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;"> </div>
<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;">Mahmoud Payami</div>
<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;">NSTRI, AEOI, Tehran, Iran</div>
<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;">Email: mpayami@aeoi.org.ir</div>
<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;">Phone: +98 (0)21 82066504</div>
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<div style="font-family: Tahoma; color: rgb(0, 0, 0); font-size: 16px; font-weight: 400; font-style: normal;"> </div>
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