<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<p><font face="Times New Roman">In case others encounter the same
problem, an Unmatched ". error appeared </font><font
face="Times New Roman">in WIEN2k 16.1 during the scf cycles when
using run_lapw or run_lapw -p (k-point parallel mode), which
appeared just before CORE END on a computer. The source of the
error was tracked down to x_lapw. An echo is used to create a
string that is piped to bc for calculating eferm. The string is
broken over multiple lines with a backslash (\) for an escape or
line continuation character. Something about the particular
system that I'm using [</font><font face="Times New Roman"><font
face="Times New Roman">Ubuntu 64 bit 14.04 LTS; bc 1.06.95;
echo (GNU coreutils) 8.21</font>; csh 20110502-2ub] is not
able to translate it as I suspect that it is working fine for
others. After recombining the string into a single line, it was
able to calculate the eferm variable value correctly again and
the unmatched error went away.</font></p>
<p><font face="Times New Roman">If someone else wants to try it out,
I put the patch file (x_lapw.patch) at:<br>
</font></p>
<p><font face="Times New Roman"><a class="moz-txt-link-freetext" href="https://github.com/gsabo/WIEN2k-Patches/tree/master/16.1">https://github.com/gsabo/WIEN2k-Patches/tree/master/16.1</a></font></p>
</body>
</html>