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| author |  Weiqun Zhang <WeiqunZhang@lbl.gov>
| 2021-05-20 21:10:36 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2021-05-20 21:10:36 -0700 |
| commit | e5c7cf562fa5809f56841b693ba3ee007b86a323 (patch) | |
| tree | 3fddd20dfe4cbf22a9e9b9e1702b594ce11f74e9 /Source/Utils/WarpXAlgorithmSelection.cpp | |
| parent | 45e6483a10e4513c14e4570369cdd0fc2539e775 (diff) | |
| download | WarpX-e5c7cf562fa5809f56841b693ba3ee007b86a323.tar.gz WarpX-e5c7cf562fa5809f56841b693ba3ee007b86a323.tar.zst WarpX-e5c7cf562fa5809f56841b693ba3ee007b86a323.zip | |
New Parser capability: `if` (#1976)
* New Parser capability: `if`
Add a new Parser capability, `if`. It takes three arguments and returns the
value of either the second or the third argumen depending on the first
argument. For example
if(abs(x) < 10, exp(-x), 0)
returns exp(-x) if abs(x) < 10, otherwise 0. Note that in case the
condition (i.e., the first arguemnt) is false, the second argument is not
evaluated.
* Fix a minor bug in computing the depth of ast
Diffstat (limited to 'Source/Utils/WarpXAlgorithmSelection.cpp')
0 files changed, 0 insertions, 0 deletions