Reimplement constant acceleration groups

[alexxy/gromacs.git] / docs / reference-manual / algorithms / group-concept.rst

diff --git a/docs/reference-manual/algorithms/group-concept.rst b/docs/reference-manual/algorithms/group-concept.rst
index 2df2655a2ee764314bccf5a35f5a1849f14461e3..f62eae61ebb5e65eca19e15531e5d2edde1f4e1d 100644 (file)
--- a/docs/reference-manual/algorithms/group-concept.rst
+++ b/docs/reference-manual/algorithms/group-concept.rst
@@ -44,10 +44,9 @@ accelerate group
 
     On each atom in an “accelerate group” an acceleration
     :math:`\mathbf{a}^g` is imposed. This is equivalent to
-    an external force. This feature makes it possible to drive the
-    system into a non-equilibrium state and enables the performance of
-    non-equilibrium MD and hence to obtain transport properties.
-    (Deprecated)
+    a mass-weighted external force. This feature makes it possible to
+    drive the system into a non-equilibrium state to compute,
+    for example, transport properties.
 
 energy-monitor group