<div dir="ltr"><p class="MsoNormal">Dear Peter Bala and other wien2k users</p>
<p class="MsoNormal">I am running SCF calculations for Se (structure is attached)
with WCGGA and LSDA using Wien2k 12 version. With WCGGA, an error LOPW (plan
waves exhausted) appear and I try to solve it as suggested in M. list (like increasing
Rk<sub>max</sub>,switching to broading method TEMP=0.002, decreasing kpoints)
ut the proplem is still appearing. </p>
<p class="MsoNormal">Then I used LSDA and tis time the error arises in LAPW 1 and
its statement is </p>
<p class="MsoNormal">Error in LAPW1</p>
<p class="MsoNormal"> 'SELECT' - no energy
limits found for atom 1 L= 2 </p>
<p class="MsoNormal"> 'SELECT' - E-bottom
-200.00000 E-top -200.00000 </p>
<p class="MsoNormal">According to UG and
M.list suggestions ( decresing Rk<sub>max</sub>, switching to broading method
(TEMP=0.02), increasing G<sub>max </sub>values, reducing mixing factor to 0.1
and switching to PRATT mixing scheme, increasing difference between Gmax and
Gmin) but the same error persists.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Kindly suggest me the possible solution.</p>
<p class="MsoNormal">With thanks and regards.</p>
<p class="MsoNormal">M. Sajjad</p></div>