*
* Copyright (c) 1991-2000, University of Groningen, The Netherlands.
* Copyright (c) 2001-2004, The GROMACS development team.
- * Copyright (c) 2013,2014, by the GROMACS development team, led by
+ * Copyright (c) 2013,2014,2016, by the GROMACS development team, led by
* Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
* and including many others, as listed in the AUTHORS file in the
* top-level source directory and at http://www.gromacs.org.
* Turn this on when we have multiple acceleration groups
* or one accelerated group.
*/
- ekind->bNEMD = (opts->ngacc > 1 || norm(opts->acc[0]) > 0);
+ ekind->bNEMD = (opts->ngacc > 1 || norm2(opts->acc[0]) > 0);
ekind->ngtc = opts->ngtc;
snew(ekind->tcstat, opts->ngtc);