add Note to damping/cundall documentation about fix order. Remove fix order warning from fix viscous/sphere

This commit is contained in:
Jibril B. Coulibaly
2022-03-23 14:59:43 -05:00
parent 2ab9aa3cdc
commit 07cec37786
2 changed files with 9 additions and 7 deletions

View File

@ -68,6 +68,15 @@ followed by the atom type and the associated scale factor. Alternately the
scaling factor can be computed for each atom (e.g. based on its radius) by
using an :doc:`atom-style variable <variable>`.
.. Note::
The damping force/torque is computed based on the force/torque at the moment
this fix is invoked. Any force/torque added after this fix, e.g., by
:doc:`fix addforce <fix_addforce>` or :doc:`fix addtorque <fix_addtorque>`
will not be damped. When performing simulations with gravity, invoking
:doc:`fix gravity <fix_gravity>` after this fix will maintain the specified
gravitational acceleration.
.. Note::
This scheme is dependent on the coordinates system and does not correspond to