Ciao, Il Gio, 15 Marzo 2018 10:56 am, paul zimmermann ha scritto: > there is a bug in the -P option of speed in GMP 6.1.2: > A workaround is to add "set termoption noenhanced" in the foo.gnuplot > file. Applied your suggestion: https://gmplib.org/repo/gmp/rev/ae0751feae31 Thanks, m