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<DIV><FONT face=Verdana size=2>Dear All:</FONT></DIV>
<DIV style="TEXT-INDENT: 2em">I am reading the doc and example of QE, but it
makes me confused. </DIV>
<DIV style="TEXT-INDENT: 2em"> </DIV>
<DIV>For example, in example30/README, 'tefield' and 'efield' is used together
to</DIV>
<DIV>add electric field to the studied system. However, in the
'INPUT_PW.html',</DIV>
<DIV>'tefield' is used to specified a sawlike potential, and 'efield' is
used if </DIV>
<DIV>'lelfield=.TRUE.', at the same time, 'lelfield' is "different" from
'tefield'.</DIV>
<DIV> </DIV>
<DIV>All the above refered is version 4.0.5. </DIV>
<DIV> </DIV>
<DIV>Any suggestion is appreciated!</DIV>
<DIV> </DIV>
<DIV>Y.P.Wang</DIV>
<DIV> </DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV align=left><FONT face=Verdana color=#c0c0c0 size=2>2009-06-15
</FONT></DIV><FONT face=Verdana size=2>
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<DIV><FONT face=Verdana color=#c0c0c0 size=2><SPAN>shypirate</SPAN>
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