Make do_constrain_first() independent of t_state

[alexxy/gromacs.git] / src / gromacs / domdec / domdec_constraints.cpp

diff --git a/src/gromacs/domdec/domdec_constraints.cpp b/src/gromacs/domdec/domdec_constraints.cpp
index 5e3d382ca113b5218fc7253aa13c7a6ce4ae212c..8005f7a8fd6bbad25acaf155956a6e14786fff9a 100644 (file)
--- a/src/gromacs/domdec/domdec_constraints.cpp
+++ b/src/gromacs/domdec/domdec_constraints.cpp
@@ -99,7 +99,7 @@ struct gmx_domdec_constraints_t
     //! @endcond
 };
 
-void dd_move_x_constraints(gmx_domdec_t *dd, matrix box,
+void dd_move_x_constraints(gmx_domdec_t *dd, const matrix box,
                            rvec *x0, rvec *x1, gmx_bool bX1IsCoord)
 {
     if (dd->constraint_comm)