/* Send the charges and/or c6/sigmas to our PME only node */
gmx_pme_send_parameters(cr, mdatoms->nChargePerturbed, mdatoms->nTypePerturbed,
mdatoms->chargeA, mdatoms->chargeB,
- mdatoms->c6A, mdatoms->c6B,
+ mdatoms->sqrt_c6A, mdatoms->sqrt_c6B,
mdatoms->sigmaA, mdatoms->sigmaB,
dd_pme_maxshift_x(dd), dd_pme_maxshift_y(dd));
}