ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add stop on file example to fix halt docs

Browse Source
This commit is contained in:
Axel Kohlmeyer
2021-04-02 12:31:46 -04:00
parent 887eb40ad4
commit d24f74b582
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
doc/src/fix_halt.rst
View File

@ -115,6 +115,18 @@ The version with "bondmax" will just run somewhat faster, due to less
overhead in computing bond lengths and not storing them in a separate
compute.
A variable can be used to implement a large variety of conditions,
including to stop when a specific file exists. Example:
.. code-block:: LAMMPS
variable exit equal is_file(EXIT)
fix 10 all halt 100 v_exit != 0 error soft
Will stop the current run command when a file ``EXIT`` is created
in the current working directory. The condition can be cleared
by removing the file through the :doc:`shell <shell>` command.
The choice of operators listed above are the usual comparison
operators. The XOR operation (exclusive or) is also included as "\|\^".
In this context, XOR means that if either the attribute or avalue is