Dear Paolo,<br>
I run the q2r.x and matdyn.x in my single CPU personal computer again. The error is just the same.<br>
<br>
Sincerely<br>
<br>
Yi Kong<br clear="all"><br>-- <br>=============================<br>Yi Kong<br>Department of MSE<br>Tsinghua University<br>PR China, 100084<br>=============================