Riccardo Di Meo wrote: > It seems therefore that the culprit is the line: > > nb = ILAENV( 1, 'DSYTRD', 'U', n, -1, -1, -1 ) > > which produces two different results with the same input, although I > don't know why.
ILAENV is a Lapack auxiliary routine. The Atlas version of ILAENV should return the value of nb that is most suited to the Atlas version of Lapack. Apparently it doesn't even return a correct value. Not a QE problem, apparently. P. -- Paolo Giannozzi, Democritos and University of Udine, Italy
