One or a few executables failing in the provided tests and examples, with all others working, may mean two things: 1) there is something not clean in the code (e.g. an unitialized variable, or a nonstandard construct), or 2) your compiler doesn't compile properly. Unless you have evidence of the opposite, I vote for 2)
P. -- Paolo Giannozzi, Democritos and University of Udine, Italy
