system("/bin/cp", "-f", "$dirname/$file", "malign.top");
system("/bin/cp", "-f", "$dirname/$file", "get-model.top");
system("/usr/local/modeller6v2/bin/mod6v2", "$dirname/malign.top");
system("/usr/local/modeller6v2/bin/mod6v2", "$dirname/get-model.top");