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Diffstat (limited to 'Docs/source/running_cpp/parameters.rst')
| -rw-r--r-- | Docs/source/running_cpp/parameters.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Docs/source/running_cpp/parameters.rst b/Docs/source/running_cpp/parameters.rst index 7c71b2a86..ea5962321 100644 --- a/Docs/source/running_cpp/parameters.rst +++ b/Docs/source/running_cpp/parameters.rst @@ -386,6 +386,10 @@ Particle initialization It only works if `<species>.do_qed = 1`. Enables non-linear Breit-Wheeler process for this species. **Implementation of this feature is in progress. It requires to compile with QED=TRUE** +* ``warpx.E_external`` & ``warpx.B_external`` (list of `float`) optional (default `0.0`) + Two separate parameters which add a uniform E-field or B-field to each particle + which is then added to the field values gathered from the grid in the + PIC cycle. Laser initialization -------------------- |