<br><br><div><span class="gmail_quote"></span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>
My Dear Friends,<br>
<br>
LaMnO3 has almost cubic structure with. lattice parameter a = 0.54724nm<br>
<br>
In most of the place I have found the lattice parameter of LaMnO3 is about 5.5 angstrom ===> around 10 Bohr.<br>
<br>
<br>
I can bypass the problem and use smaller value of celldm (say 3 angstrom) but I honestly<br>
want to know why my program is converging for < 4.1 angstrom but not<br>
for > 4.1 angstrom (even after 100 iterations)????????? Why 4.1 angstrom is so sensitive???</blockquote><div><br>
</div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><span class="e" id="q_10e73adc25768e94_1">
Have fun<br>
Srijan<br>
<br>
<br><br><br>
</span></div></blockquote></div><br>