MADX versions about lhcmask

[sterbini]

We checked with Gianni. Working with MAD-X 5.05.02 the results is the same between Point 3 (see above) and Gianni's machine running MAD-X from afs.
Difference persists when I recompiled MAD-X (see meld below)
.
I will check with @rdemaria

[rdemaria]

Difference persists with the same version but different compilation?

[sterbini]

Yes. I am not sure if I used the correct version of the compiler. I will check and let you know.

[sterbini]

Here you are my version of the compilers.

gcc (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

GNU Fortran (Ubuntu 7.4.0-1ubuntu1~18.04.1) 7.4.0
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

cmake version 3.10.2

I got this differences wrt the lxplus MAD-X version (in both cases 5.05.02).

After discussing with @rdemaria and @giadarol, it is most likely related to a different compiler version.
in fact on lxplus we have

-- The C compiler identification is GNU 8.3.0
-- The CXX compiler identification is GNU 8.3.0
-- The Fortran compiler identification is GNU 8.3.0

G.